LEXUS

IS 250 (2010) - Car LEXUS - Free user manual and instructions

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USER MANUAL IS 250 (2010) LEXUS

natural_image Front view of a silver LS car with black grille and headlights (no visible text or symbols)

LEXUS IS 250 (2010) - 1

LEXUS

2010

IS 350 / IS 250

OWNER'S MANUAL

TABLE OF CONTENTS

1Before drivingAdjusting and operating features such as door locks, mirrors, and steering column.
2When drivingDriving, stopping and safe-driving information.
3Interior featuresAir conditioning and audio systems, as well as other interior features for a comfortable driving experience.
4Maintenance and careCleaning and protecting your vehicle, performing do-it-your-self maintenance, and maintenance information.
5When trouble arisesWhat to do if the vehicle needs to be towed, gets a flat tire, or is involved in an accident.
6Vehicle specificationsDetailed vehicle information.
7For ownersReporting safety defects for U.S. owners and seat belt instructions for Canadian owners
IndexAlphabetical listing of information contained in this manual.

1 Before driving

1-1. Key information

Keys 24

1-2. Opening, closing and locking the doors and trunk

Smart access system with push-button start 28

Wireless remote control...... 40

Doors 43

Trunk 47

1-3. Adjustable components (seats, mirrors, steering wheel)

Front seats.... 51

Driving position memory (driver's seat) 53

Seat position memory (front passenger's seat) .... 57

Head restraints....59

Seat belts 62

Steering wheel (manually adjustable type)....69

Steering wheel (power-adjustable type)....70

Anti-glare inside rear view mirror 72

Outside rear view mirrors...... 73

1-4. Opening and closing the windows and moon roof

Power windows....76

Moon roof....79

1-5. Refueling

Opening the fuel tank cap...... 83

1-6. Theft deterrent system

Engine immobilizer system...... 86

Alarm.... 88

Theft prevention labels (U.S.A.)....90

1-7. Safety information

Correct driving posture 91

SRS airbags 93

Front passenger occupant classification system....104

Child restraint systems ..... 109

Installing child restraints...... 113

2 When driving

2-1. Driving procedures

Driving the vehicle....124

Engine (ignition) switch ..... 134

Automatic transmission...... 139

Manual transmission.... 145

Turn signal lever 147

Parking brake 148

Horn....150

2-2. Instrument cluster

Gauges and meters 151

Indicators and warning lights.... 157

Multi-information display...... 160

2-3. Operating the lights and windshield wipers

Headlight switch....165

Fog light switch 168

Windshield wipers and washer....169

Headlight cleaner switch...... 174

2-4. Using other driving systems

Cruise control 175

Dynamic radar cruise control.... 179

Intuitive parking assist...... 190

Driving assist systems...... 196

PCS (Pre-Collision System) ...... 202

2-5. Driving information

Cargo and luggage.... 206

Vehicle load limits.... 209

Winter driving tips.... 210

Trailer towing.... 214

Dinghy towing (vehicles with an automatic transmission)...... 215

Dinghy towing (vehicles with a manual transmission).... 216

3 Interior features

3-1. Using the air conditioning system and defogger

Automatic air conditioning system.... 220

Rear window and outside rear view mirror defoggers 228

Windshield wiper de-icer ..... 229

3-2. Using the audio system

Audio system type 230

Using the radio.... 233

Using the CD player.... 241

Playing back MP3 and WMA discs.... 248

Operating an iPod ^® 256

Operating a USB memory..... 264

Optimal use of the audio system.... 273

Using the AUX adapter...... 275

Using the steering wheel audio switches 277

3-3. Using the Bluetooth ^® audio system

Bluetooth ^® audio system ..... 280

Using the Bluetooth ^® audio system.... 283

Operating a Bluetooth ^® enabled portable player..... 288

Setting up a Bluetooth ^® enabled portable player..... 291

Bluetooth ^® audio system setup....297

3-4. Using the hands-free phone system (for mobile phones)

Hands-free system for mobile phones.... 298

Using the hands-free system (for mobile phones).... 302

Making a phone call.... 310

Setting a mobile phone.... 314

Security and system setup...... 319

Using the phone book...... 323

3-5. Using the interior lights

Interior lights list.... 329

- Interior lights 331

• Personal lights 331

3-6. Using the storage features

List of storage features...... 333

• Glove box 333
- Console boxes.... 334
• Overhead console 335
• Cup holders.... 336
- Bottle holders/door pockets.... 338

3-7. Other interior features

Sun visors.... 339
Vanity mirrors.... 340
Clock.... 341
Satellite switches 342
Ashtrays 345
Cigarette lighter 346
Power outlet 347
Seat heaters.... 348
Seat heaters and ventilators.... 351
Armrest.... 354
Rear sunshade.... 355
Trunk storage extension ...... 357
Coat hooks 358
Floor mat.... 359
Trunk features.... 360
Garage door opener.... 363
Compass.... 369
Safety Connect 373

4 Maintenance and care

4-1. Maintenance and care

Cleaning and protecting the vehicle exterior.... 382
Cleaning and protecting the vehicle interior.... 385

4-2. Maintenance

Maintenance requirements.... 388
General maintenance...... 390
Emission inspection and maintenance (I/M) programs.... 393

4-3. Do-it-yourself maintenance

Do-it-yourself service precautions.... 394

Hood 397

Positioning a floor jack...... 398

Engine compartment...... 400

Tires 414

Tire inflation pressure...... 425

Wheels 429

Air conditioning filter.... 431

Electronic key battery...... 434

Checking and replacing fuses.... 436

Headlight aim 450

Light bulbs.... 452

5 When trouble arises

5-1. Essential information

Emergency flashers...... 460

If your vehicle needs to be towed 461

If you think something is wrong.... 467

Fuel pump shut off system ..... 468

Event data recorder...... 469

5-2. Steps to take in an emergency

If a warning light turns on or a warning buzzer sounds... 471

If a warning message is displayed.... 480

If you have a flat tire.... 492

If the engine will not start ..... 501

If the shift lever cannot be shifted from P.... 503

If you lose your keys...... 504

If the electronic key does not operate properly .... 505

If the vehicle battery is discharged 509

If your vehicle overheats...... 512

If the vehicle becomes stuck.... 515

6 Vehicle specifications

6-1. Specifications

Maintenance data (fuel, oil level, etc.)...... 518

Fuel information.... 534

Tire information.... 537

6-2. Customization

Customizable features...... 549

6-3. Initialization

Items to initialize 555

7 For owners

Reporting safety defects for U.S. owners.... 558

Seat belt instructions for Canadian owners (in French).... 559

Index

Abbreviation list...... 562

Alphabetical index 564

What to do if.... 574

Pictorial index

Exterior

LEXUS IS 250 (2010) - Exterior - 1

text_image Parking lights P.165 Hood P.397 Windshield wipers P.169 Moon roof * P.79 Outside rear view mirrors P.73 Turn signal lights P.147 Side marker lights P.165 Headlights (low/high * beam) P.165 Fog lights P.168 Turn signal lights P.147 Headlights (high beam) P.165

LEXUS IS 250 (2010) - Exterior - 2

text_image Tires ●Rotation P.414 ●Replacement P.492 ●Inflation pressure P.528 ●Information P.537 Doors P.43 Rear window defogger P.228 Side marker lights P.165 Tail lights P.165 Trunk P.47 Turn signal lights P.147 Fuel filler door P.83

*: If equipped

Pictorial index

Interior

LEXUS IS 250 (2010) - Interior - 1

text_image Seat belts P.62 Head restraints P.59 Power window switches P.76 Armrest P.354 Console box * P.334 Cup holders P.336 Ashtrays P.345 Power outlet P.347 AUX adapter P.275 USB adapter P.264,275 Bottle holders/door pockets P.338 Floor mat P.359 SRS driver airbag P.93 SRS knee airbags P.93 SRS front passenger airbag P.93 Front seats P.51 Cup holders P.336 SRS side airbags P.93 Console box P.334

A
LEXUS IS 250 (2010) - Interior - 2

tree | Item | Value | | :--- | :--- | | Anti-glare inside rear view mirror | P.72 | | Personal lights | P.331 | | Moon roof switches * | P.79 | | "SOS" button * | P.373 | | Personal lights | P.331 | | Interior lights | P.331 | | Coat hooks | P.358 | | SRS curtain shield airbags | P.93 | | Interior lights | P.331 | | Vanity mirrors | P.340 | | Sun visors | P.339 | | Garage door opener switches | P.363 | | Compass | P.369 |

*: If equipped

B

LEXUS IS 250 (2010) - B - 1

text_image Driving position memory switches * P.53 Seat position memory switches * P.57 Door lock switch P.43 Outside rear view mirror switches P.73 Window lock switch P.76 Power window switches P.76

C

▶ Automatic transmission

Automatic transmission shift lever

P.139

LEXUS IS 250 (2010) - ▶ Automatic transmission - 1

natural_image Mechanical gear shift lever system with control panel and sensor components (no text or symbols visible)

Seat heater switches * P. 348

Seat heater/ventilator switches * P. 351

Shift lock override button P.503

Cigarette lighter P.346

Ashtrays P.345

▶ Manual transmission

Manual transmission shift lever P.145

LEXUS IS 250 (2010) - ▶ Manual transmission - 1

natural_image Interior view of a car gear shift lever with control buttons and a knob (no visible text or symbols)

Parking brake lever P.148

Cigarette lighter P. 346

Ashtrays P.345

Seat heater switches * P. 348

Seat heater/ventilator switches * P. 351

*: If equipped

Pictorial index

Instrument panel

Headlight switch

P.165

Turn signal lever

P.147

Fog light switch

P.168

LEXUS IS 250 (2010) - Instrument panel - 1

text_image Shift paddle switches (automatic transmission) P.142 Gauges and meters P.151 Multi-information display P.160 Windshield wiper and washer switch P.169 Engine (ignition) switch P.134 A B C D Trunk opener main switch P.47 Glove box P.333 Horn P.150 Tilt and telescopic steering lock release lever * P.69 Tilt and telescopic steering control switch * P.70 Parking brake pedal (automatic transmission) P.148 Audio remote control switches P.277

A

▶ Without navigation system (type A)
LEXUS IS 250 (2010) - A - 1

text_image Air conditioning system P. 220 Audio system P. 230 Clock P. 341 Rear window and out- side rear view mirror defoggers P. 228 Security indicator P. 86, 88 Emergency flasher switch P. 460

▶ Without navigation system (type B)
LEXUS IS 250 (2010) - A - 2

text_image Air conditioning system P. 220 Audio system P. 230 Clock P. 341 Rear window and out- side rear view mirror defoggers P. 228 Security indicator P. 86, 88 Emergency flasher switch P. 460

*: If equipped

A

▶ With navigation system (type A)
LEXUS IS 250 (2010) - A - 1

text_image Rear window and outside rear view mirror defoggers*1 Navigation system*1 Security indicator P. 86, 88 Clock P. 341 Air conditioning system*1 Audio system*1 Emergency flasher switch P. 460

▶ With navigation system (type B)
LEXUS IS 250 (2010) - A - 2

text_image Rear window and outside rear view mirror defoggers *1 Security indicator P. 86, 88 Navigation system *1 Clock P. 341 Audio system *1 Air conditioning system *1 Emergency flasher switch P. 460

LEXUS IS 250 (2010) - A - 3

text_image B ► Type B Type A "DISP" switch P.161 Telephone switch * P.302 2 "DISP" switch P.161 Distance switch * P.179 Distance switch * P.179 Cruise control switch * P.175 Dynamic radar cruise control switch * P.179 Cruise control switch * P.175 Dynamic radar cruise control switch * P.179 Talk switch * P.302 2

C

▶ Automatic transmission Manual transmission

LEXUS IS 250 (2010) - ▶ Automatic transmission Manual transmission - 1

text_image VSC off switch * P.198 OFF PWR ECT SNOW CLYPAB08C ECT switch P.140

LEXUS IS 250 (2010) - ▶ Automatic transmission Manual transmission - 2

text_image VSC off switch * P.198 OFF ETCS SNOW CLYFAB08* ETCS switch P.146

*: If equipped
*1: Refer to "Navigation System Owner's Manual".
*2: For vehicles with a navigation system, refer to the "Navigation System Owner's Manual".

Pictorial index

Instrument panel

D
LEXUS IS 250 (2010) - Instrument panel - 1

text_image Rear sunshade switch * P.355 Headlight cleaner switch * P.174 Windshield wiper de-icer * P.229 Instrument panel light control dial P.152 Satellite switches P.342 Trunk opener P.47 Fuel filler door opener P.83

*: If equipped

For your information

Main Owner's Manual

Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may find some explanations for equipment not installed on your vehicle.

All specifications provided in this manual are current at the time of printing. However, because of the Lexus policy of continual product improvement, we reserve the right to make changes at any time without notice.

Depending on specifications, the vehicle shown in the illustration may differ from your vehicle in terms of color and equipment.

Noise from under vehicle after turning off the engine

Approximately five hours after the engine is turned off, you may hear sound coming from under the vehicle for several minutes. This is the sound of a fuel evaporation leakage check and, it does not indicate a malfunction.

Accessories, spare parts and modification of your Lexus

A wide variety of non-genuine spare parts and accessories for Lexus vehicles are currently available in the market. You should know that Toyota does not warrant these products and is not responsible for their performance, repair, or replacement, or for any damage they may cause to, or adverse effect they may have on, your Lexus vehicle.

This vehicle should not be modified with non-genuine Lexus products. Modification with non-genuine Lexus products could affect its performance, safety or durability, and may even violate governmental regulations. In addition, damage or performance problems resulting from the modification may not be covered under warranty.

Installation of a mobile two-way radio system

As the installation of a mobile two-way radio system in your vehicle could affect electronic systems such as the multiport fuel injection system/sequential multiport fuel injection system, cruise control system, anti-lock brake system, SRS airbag system and seat belt pretensioner system, be sure to check with your Lexus dealer for precautionary measures or special instructions regarding installation.

Scrapping of your Lexus

The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cause an accident such as fire. Be sure to have the systems of the SRS airbag and seat belt pretensioner removed and disposed of by a qualified service shop or by your Lexus dealer before you scrap your vehicle.

Perchlorate Material

Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.

Your vehicle has components that may contain perchlorate. These components may include airbag, seat belt pretensioners, and wireless remote control batteries.

LEXUS IS 250 (2010) - Perchlorate Material - 1

CAUTION

■General precautions while driving

Driving under the influence: Never drive your vehicle when under the influence of alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol and certain drugs delay reaction time, impair judgment and reduce coordination, which could lead to an accident that could result in death or serious injury.

Defensive driving: Always drive defensively. Anticipate mistakes that other drivers or pedestrians might make and be ready to avoid accidents.

Driver distraction: Always give your full attention to driving. Anything that distracts the driver, such as adjusting controls, talking on a cellular phone or reading can result in a collision with resulting death or serious injury to you, your occupants or others.

■General precaution regarding children's safety

Never leave children unattended in the vehicle, and never allow children to have or use the key.

Children may be able to start the vehicle or shift the vehicle into neutral. There is also a danger that children may injure themselves by playing with the cigarette lighter, the windows, the moon roof, or other features of the vehicle. In addition, heat build-up or extremely cold temperatures inside the vehicle can be fatal to children.

Symbols used throughout this manual

Cautions & Notices

LEXUS IS 250 (2010) - Cautions & Notices - 1

CAUTION

This is a warning against anything which may cause injury to people if the warning is ignored. You are informed about what you must or must not do in order to reduce the risk of injury to yourself and others.

LEXUS IS 250 (2010) - CAUTION - 1

NOTICE

This is a warning against anything which may cause damage to the vehicle or its equipment if the warning is ignored. You are informed about what you must or must not do in order to avoid or reduce the risk of damage to your Lexus and its equipment.

Symbols used in illustrations

LEXUS IS 250 (2010) - Symbols used in illustrations - 1

Safety symbol

The symbol of a circle with a slash through it means "Do not", "Do not do this", or "Do not let this happen."

LEXUS IS 250 (2010) - Safety symbol - 1

natural_image Close-up of a white appliance's side panel with a red arrow pointing to the interior (no text or symbols visible)

LEXUS IS 250 (2010) - Safety symbol - 2

natural_image Close-up of a mechanical component with a metallic clip and arrow indicator (no readable text or symbols)

Arrows indicating operations

→ Indicates the action (pushing, turning, etc.) used to operate switches and other devices.

→ Indicates the outcome of an operation (e.g. a lid opens).

Before driving

1

1-1. Key information

Keys....24

1-2. Opening, closing and locking the doors and trunk

Smart access system with push-button start 28

Wireless remote control...... 40

Doors....43

Trunk 47

1-3. Adjustable components (seats, mirrors, steering wheel)

Front seats....51

Driving position memory (driver's seat)....53

Seat position memory (front passenger's seat)...... 57

Head restraints....59

Seat belts 62

Steering wheel (manually adjustable type) 69

Steering wheel (power-adjustable type)..... 70

Anti-glare inside rear view mirror....72

Outside rear view mirrors..... 73

1-4. Opening and closing the windows and moon roof

Power windows....76

Moon roof....79

1-5. Refueling

Opening the fuel tank cap ..... 83

1-6. Theft deterrent system

Engine immobilizer system....86

Alarm 88

Theft prevention labels (U.S.A.)....90

1-7. Safety information

Correct driving posture ..... 91

SRS airbags 93

Front passenger occupant classification system.... 104

Child restraint systems ..... 109

Installing child restraints..... 113 23

The following keys are provided with the vehicle.

LEXUS IS 250 (2010) - 1-7. Safety information - 1

text_image 1 2 3 CLY11AB010

Card key (if equipped)

LEXUS IS 250 (2010) - 1-7. Safety information - 2

natural_image Two black electronic devices with L-shaped bases, one labeled '1' and the other '2', shown against a plain background (no text or symbols on the devices themselves)

1 Electronic keys

- Operating the smart access system with push-button start (→P. 28) - Operating the wireless remote control function (→P. 40)

2 Mechanical keys

3 Key number plate

1 Electronic key

Operating the smart access system with push-button start ( P.28)

2 Mechanical key

Using the mechanical key

LEXUS IS 250 (2010) - Using the mechanical key - 1

natural_image Two-step diagram showing a car key being inserted into a device, with red arrows indicating the process (no text or symbols present)

Take out the mechanical key.

The mechanical key can only be inserted in one direction, as the key only has grooves on one side. If the key cannot be inserted in a lock cylinder, turn it over and re-attempt to insert it.

After using the mechanical key, store it in the electronic key. Carry the mechanical key together with the electronic key. If the electronic key battery is depleted or the entry function does not operate properly, you will need the mechanical key. (→P. 505)

Card key

● The mechanical key that is stored inside the card key should be used only if a problem arises, such as when the key does not operate properly.
- If it is difficult to take out the mechanical key, push down the lock release button using a pen tip etc. If it is difficult to pull it out, use a coin etc.

LEXUS IS 250 (2010) - Card key - 1

natural_image Black electronic device with red arrows indicating disassembly or disassembly process (no text or symbols visible)

● To store the mechanical key in the card key, insert it inside while pressing the lock release button.

1-1. Key information

LEXUS IS 250 (2010) - 1-1. Key information - 1

natural_image Diagram showing a car with a battery and a disc, with red arrows indicating movement or flow (no text or symbols)

- If the battery cover is not installed and the battery falls out or if the battery was removed because the key got wet, reinstall the battery with the positive terminal facing the Lexus emblem.

●The card key is not waterproof.

■When required to leave a key to the vehicle with a parking attendant

Turn the trunk opener main switch off and lock the glove box as circumstances demand. (→P. 47, 333)

Remove the mechanical key for your own use and provide the attendant with the electronic key only.

■Key number plate

Keep the plate in a safe place such as your wallet, not in the vehicle. In the event that a mechanical key is lost, a new key can be made at your Lexus dealer using the key number plate. (→P. 504)

■When riding in an aircraft

When bringing an electronic key onto an aircraft, make sure you do not press any buttons on the electronic key while inside the aircraft cabin. If you are carrying an electronic key in your bag etc, ensure that the buttons are not likely to be pressed accidentally. Pressing a button may cause the electronic key to emit radio waves that could interfere with the operation of the aircraft.

LEXUS IS 250 (2010) - ■When riding in an aircraft - 1

NOTICE

■To prevent key damage

Observe the following.

  • Do not drop the keys, subject them to strong shocks or bend them.
  • Do not expose the keys to high temperatures for a long period of time.
  • Do not get the keys wet or wash them in an ultrasonic washer etc.
  • Do not attach metallic or magnetic materials to the keys or place the keys close to such materials.
  • Do not disassemble the electronic keys.
  • Do not place the keys near objects that produce magnetic fields, such as TVs, audio systems, glass top ranges, or medical electrical equipment, such as low-frequency therapy equipment.

■Precautions for handling the card keys

  • Do not apply excess force when inserting the mechanical key to the card key. Doing so may damage the card key.
  • If the battery or card key terminals get wet, the battery may corrode and the card key may stop working.
    If the key is dropped into water, or if drinking water etc. is spilled on the key, immediately remove the battery cover and wipe the battery and terminals. (To remove the battery cover, lightly grasp it and pull.) If the battery is corroded, have your Lexus dealer replace the battery.
  • Do not crush the battery cover or use a screwdriver to remove the battery cover. Forcibly removing the battery cover may bend or damage the key.
  • If the battery cover is frequently removed, the battery cover may become loose.
  • When installing the battery, make sure to check the direction of the battery. Installing the battery in the wrong direction may cause the battery to deplete rapidly.
    ● The surface of the card key may be damaged, or its coating may peel off in the following situations.
  • The card key is carried together with hard objects, such as coins or keys.
  • The card key is scraped with a sharp object, such as a tip of mechanical pencil.
  • The surface of the card key is wiped with thinners or benzene.

1-2. Opening, closing and locking the doors and trunk Smart access system with push-button start

The following operations can be performed simply by carrying the electronic key (including the card key*) on your person, for example in your pocket.

(The driver should always carry the electronic key.)

LEXUS IS 250 (2010) - 1-2. Opening, closing and locking the doors and trunk Smart access system with push-button start - 1

text_image Illustration showing a person cleaning a car with labeled parts including a hand holding a pen and a red arrow pointing to a paintbrush.

LEXUS IS 250 (2010) - 1-2. Opening, closing and locking the doors and trunk Smart access system with push-button start - 2

text_image 3 ENGINE START STOP CLY12AB161

LEXUS IS 250 (2010) - 1-2. Opening, closing and locking the doors and trunk Smart access system with push-button start - 3

text_image Diagram illustrating car power distribution with a person spraying a car, showing a device with an upward arrow and two battery icons below.

1 Locks and unlocks the doors ( P.29)
2 Unlocks the trunk ( P.29)
3 Starts the engine ( P. 134)

*: If equipped

Unlocking and locking the doors (front door handles only)

LEXUS IS 250 (2010) - Unlocking and locking the doors (front door handles only) - 1

natural_image Hand holding a car doorbell with a stylus, next to two car lockers (no text or symbols visible)

Grip the handle to unlock the door.

Make sure to touch the sensor on the back of the handle.

The door cannot be unlocked for 3 seconds after the door is locked.

LEXUS IS 250 (2010) - Unlocking and locking the doors (front door handles only) - 2

natural_image Close-up of a car door handle with a red arrow pointing to the handle area, showing two battery compartments (no text or symbols visible)

Press the lock button to lock the door.

Unlocking the trunk

LEXUS IS 250 (2010) - Unlocking the trunk - 1

natural_image Exterior view of a silver sedan rear bumper with two battery compartments and an inset showing a close-up of the front panel (no text or symbols)

Press the button to unlock the trunk.

Antenna location and effective range

Antenna location

LEXUS IS 250 (2010) - Antenna location - 1

text_image 1 2 3 4 1 2 3 4 CLY42AR058

1 Antennas outside cabin
2 Antennas inside cabin
3 Antenna inside trunk
4 Antenna outside trunk

■ Effective range (areas within which the electronic key is detected)

LEXUS IS 250 (2010) - ■ Effective range (areas within which the electronic key is detected) - 1

natural_image Top-down diagram of a car with three colored quadrants (red, blue, green) and no visible text or symbols

When locking or unlocking the doors

The system can be operated when the electronic key is within about 2.3 ft. (70 cm) of either of the outside front door handles. (Only the doors detecting the key can be operated.)

When unlocking the trunk

The system can be operated when the electronic key is within about 2.3 ft. (70 cm) of the trunk release button.

When starting the engine or changing "ENGINE START STOP" switch modes

The system can be operated when the electronic key is inside the vehicle.

Operation signals

A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)

■ Conditions affecting operation

The smart access system with push-button start uses weak radio waves. In the following situations, the communication between the electronic key and the vehicle may be affected, preventing the smart access system with push-button start from operating properly:

(Ways of coping: →P. 505)

  • When the electronic key battery is depleted
    ● Near a TV tower, electric power plant, gas station, radio station, large display, airport or other facility that generates strong radio waves or electrical noise

- When carrying a portable radio, cellular phone, cordless phone or other wireless communication devices

- When the electronic key is in contact with, or is covered by the following metallic objects

  • Cards to which aluminum foil is attached
    • Cigarette boxes that have aluminum foil inside
    • Metallic wallets or bags
    • Coins
    • Hand warmers made of metal
    • Media such as CDs and DVDs

- When multiple electronic keys are in the vicinity

- When another wireless key (that emits radio waves) is being used nearby

- When carrying or using the electronic key together with the following devices that emit radio waves

  • Another vehicle's electronic key or a wireless key that emits radio waves
    • Personal computer or personal digital assistant (PDA)
  • Digital audio player
  • Portable game system

- If window tint with a metallic content or metallic objects are attached to the rear window

■ Switching the door unlock function

It is possible to set which doors the entry function unlocks.

STEP1 Turn the "ENGINE START STOP" switch OFF.

STEP2 When the indicator on the key surface is turned off, push and hold, or for approximate 5 seconds while pushing

on the key.

The setting changes each time an operation is performed, as shown below. (When changing the setting continuously, release the buttons, wait for at least 5 seconds, and repeat step 2.)

Multi-information displayUnlocking doors Beep
LEXUS IS 250 (2010) - ■ Switching the door unlock function - 1Hold the driver's door handle to unlock only the driver's door.Exterior: Beeps three timesInterior: Pings once
Hold the front passenger's door handle to unlock all doors.
LEXUS IS 250 (2010) - ■ Switching the door unlock function - 2Hold either front door handle to unlock all doors.Exterior: Beeps twiceInterior: Pings once

STEP 3 Unlock the doors using the electronic key and open one of the doors. If a door is not opened within 60 seconds after is pressed, the doors will be locked again and the alarm will automatically be set. In case that the alarm is triggered, immediately stop the alarm. (→P. 88)

Battery-saving function

In the following circumstances, the entry function is disabled in order to prevent the vehicle and electronic key batteries from discharging.

  • When the entry function has not been used for a month or more
  • When the electronic key has been left within approximately 3 ft. (1 m) of the vehicle for 10 minutes or more

The system will resume operation when

●The vehicle is locked using the door handle lock switch.

●The vehicle is locked/unlocked using the wireless remote control function. (→P. 40)

● The vehicle is locked/unlocked using the mechanical key. (→P. 505)

■Electronic key battery depletion

● The standard battery life is 1 to 2 years. (The card key battery life is about a year and a half.)

- If the battery becomes low, an alarm will sound in the cabin when the engine stops. (→P. 488)

●The battery becomes depleted even if the electronic key is not used because the key always transmits radio waves. If the smart access system with push-button start or the wireless remote control does not operate, or the detection area becomes smaller, the battery may be depleted. Replace the battery when necessary.

$$ (\rightarrow \mathrm{P}. 4 3 4) $$

- To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of the following electrical appliances that produce a magnetic field.

• TVs
- Personal computers
• Cellular phones, cordless phones and battery chargers
- Recharging cellular phones or cordless phones
• Glass stop ranges
- Table lamps

■ To operate the system properly

Make sure to carry the electronic key when operating the system. Do not get the electronic key too close to the vehicle when operating the system from the outside of the vehicle.

Depending on the position and holding condition of the electronic key, the key may not be detected correctly and the system may not operate properly. (The alarm may go off accidentally, or the door lock prevention may not function.)

■Note for the entry function

- Even when the electronic key is within the effective range (detection areas), the system may not operate properly in the following cases.

- The electronic key is too close to the window or outside door handle, near the ground, or in a high place when the doors are locked or unlocked.

- The electronic key is near the ground or in a high place, or too close to the rear bumper center when the trunk is unlocked.

- The electronic key is on the instrument panel, rear package tray or floor, or in the glove box when the engine is started or "ENGINE START STOP" switch modes are changed.

- As long as the electronic key is within the effective range, the doors may be locked or unlocked by anyone.

● Even if the electronic key is not inside the vehicle, it may be possible to start the engine if the electronic key is near the window.

- The doors may unlock if a large amount of water splashes on the door handle, such as in the rain or in a car wash. (The doors will automatically be locked after approximately 60 seconds if the doors are not opened and closed.)

●Gripping the door handle when wearing a glove may not unlock the door.

- If the wireless remote control is used to lock the doors when the electronic key is near the vehicle, there is a possibility that the door may not be unlocked by the entry function. (Use the wireless remote control to unlock the doors.)

- A sudden approach to the effective range or door handle operation may prevent the doors from being unlocked. In this case, return the door handle to the original position and check that the doors unlock before pulling the door handle again.

■When the vehicle is not driven for extended periods

To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2 m) of the vehicle.

■Security feature

If a door is not opened within approximately 60 seconds after the vehicle is unlocked, the anti-theft system automatically locks the vehicle again.

■Alarms and warning indicators

A combination of exterior and interior alarms as well as warnings displayed on the multi-information display is used to prevent theft of the vehicle and unforeseeable accidents resulting from erroneous operation. Take appropriate measures in response to any warning indications on the multi-information display. ( P. 480)

The following table describes circumstances and correction procedures when only alarms are sounded.

Alarm Situation Correction procedure
Exterior alarm sounds once for 2 secondsTried to lock the doors using the entry function while the electronic key is still inside the passenger compartmentRetrieve the electronic key from the passenger compartment and lock the doors again.
Closed the trunk while the electronic key is still inside and all doors are lockedRetrieve the electronic key from the trunk and close the trunk lid.
Exterior alarm sounds once for 60 secondsTried to exit the vehicle with the electronic key and lock the doors without first turning the “ENGINE START STOP” switch OFFTurn the “ENGINE START STOP” switch OFF and lock the doors again.
Exterior alarm sounds once for 10 secondsTried to lock the vehicle using the entry function while a door is openClose all of the doors and lock the doors again.
Interior alarm sounds continuously*Tried to open the door and exit the vehicle without shifting the shift lever to PShift the shift lever to P.
Alarm Situation Correction procedure
Interior alarm pings continuouslySwitched to ACCESSORY mode while the driver's door is open (Opened the driver's door when the “ENGINE START STOP” switch is in ACCESSORY mode.)Close the driver's door.
Turned the “ENGINE START STOP” switch OFF while the driver's door is openClose the driver's door.

*: Vehicles with an automatic transmission only

If the smart access system with push-button start does not operate properly

  • Locking and unlocking the doors and trunk: Use the mechanical key. (→P.505)
    ● Starting the engine: →P. 505

■When the electronic key battery is fully depleted

→P. 434

■ Customization that can be configured at Lexus dealer

It is possible to deactivate the operation signals of the system, such as the emergency flashers. (Customizable features → P. 549)

■Certification for the smart access system with push-button start

▶ For vehicles sold in the U.S.A.

FCC ID: NI4TMLF-1

FCC ID: HYQ14AAB

FCC ID: HYQ14ABB

FCC ID: HYQ13BZH

FCC ID: HYQ14ABK

FCC ID: HYQ14ABS

FCC ID: HYQ13BZW

1-2. Opening, closing and locking the doors and trunk

NOTE:

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

▶ For vehicles sold in Canada

NOTE:

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

LEXUS IS 250 (2010) - NOTE: - 1

CAUTION

■Caution regarding interference with electronic devices

●People with implanted pacemakers or cardiac defibrillators should keep away from the smart access system antennas. (→P.30)
The radio waves may affect the operation of such devices. If necessary, the entry function can be disabled. Ask your Lexus dealer for details, such as the frequency of radio waves and timing of emitting the radio waves. Then, consult your doctor to see if you should disable the entry function.
- User of any electrical medical device other than implanted pacemakers and implanted cardiac defibrillators should consult the manufacturer of the device for information about its operation under the influence of radio waves.
Radio waves could have unexpected effects on the operation of such medical devices.

Ask your Lexus dealer for details for disabling the entry function.

1-2. Opening, closing and locking the doors and trunk Wireless remote control

The wireless remote control can be used to lock and unlock the vehicle and the trunk from outside the vehicle.

LEXUS IS 250 (2010) - 1-2. Opening, closing and locking the doors and trunk Wireless remote control - 1

text_image 1 2 3 4 5

1 Locks all doors
2 Unlocks all doors

Pressing the button unlocks the driver's door. Pressing the button again within 3 seconds unlocks the other doors.

3 Opens the windows and moon roof (press and hold)*
4 Unlocks the trunk (press and hold)
5 Sounds alarm (press and hold) (→P. 41)

*: This setting must be customized at your Lexus dealer.

Operation signals

Doors: A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)

Trunk: A buzzer sounds to indicate that the trunk has been unlocked.

Windows and moon roof: A buzzer sounds to indicate that the windows and moon roof are operating.

■Door lock buzzer

If a door is not fully closed, a buzzer sounds if an attempt to lock the door is made. Fully close the door to stop the buzzer, and lock the vehicle once more.

Alarm

Using the wireless remote control to lock the doors will set the alarm system.

Panic mode

LEXUS IS 250 (2010) - Panic mode - 1

natural_image Illustration of a car being shattered off by a device, with lightning bolts indicating impact (no text or symbols)

When is pushed for longer than about one second, an alarm will sound for about 60 seconds and the vehicle lights will flash to deter any person from trying to break into or damage your vehicle.

To stop the alarm, push any button on the wireless remote control.

Electronic key battery depletion

→P. 34

■Security feature

→P. 36

■When the electronic key battery is fully depleted

→P. 434

■ Conditions affecting operation

→P. 32

■ Customization that can be configured at Lexus dealer

Settings (e.g. trunk unlocking function) can be changed.

(Customizable features → P. 549)

■Certification for wireless remote control

▶ For vehicles sold in the U.S.A.

FCC ID: NI4TMLF-1

FCC ID: HYQ14AAB

FCC ID: HYQ14ABB

FCC ID: HYQ13BZH

FCC ID: HYQ14ABK

FCC ID: HYQ14ABS

FCC ID: HYQ13BZW

NOTE:

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

▶ For vehicles sold in Canada

NOTE:

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

1-2. Opening, closing and locking the doors and trunk

Doors

The vehicle can be locked and unlocked using the entry function, wireless remote control or door lock switch.

Entry function

$$ \rightarrow \mathrm{P.29} $$

Wireless remote control

$$ \rightarrow \mathrm{P.40} $$

Door lock switch

LEXUS IS 250 (2010) - Doors - 1

text_image Car interior control panel with labeled buttons and a highlighted red arrow pointing to the button 1, showing vehicle status and brand logo.

1 Locks all doors
2 Unlocks all doors

Inside lock button

LEXUS IS 250 (2010) - Doors - 2

natural_image Interior view of a car showing the door and side panel, with no visible text or symbols.

The front doors can be opened by pulling the inside handle even if the lock buttons are in the lock position.

Locking the front doors from the outside without a key

The door cannot be locked if the "ENGINE START STOP" switch is in ACCESSORY or IGNITION ON mode, or the electronic key is left inside the vehicle.

Depending on the position of the electronic key, the key may not be detected correctly and the door may be locked.

Rear door child-protector lock

LEXUS IS 250 (2010) - Rear door child-protector lock - 1

natural_image Close-up of a car's front and side door panel, showing the door handle and control panel with a red arrow (no text or symbols on main subject)

The door cannot be opened from inside the vehicle when the locks are set.

These locks can be set to prevent children from opening the rear doors. Push down on each rear door switch to lock both rear doors.

Automatic door locking and unlocking systems

The following functions can be set or cancelled:

Function Operation
Shift position linked door locking function*Shifting the shift lever out of P locks all doors.
Shift position linked door unlocking function*Shifting the shift lever to P unlocks all doors.
Speed linked door locking functionAll doors are locked when the vehicle speed is approximately 12 mph (20 km/h) or higher.
Driver's door linked door unlocking functionAll doors are unlocked when the driver's door is opened within 10 seconds after turning the “ENGINE START STOP” switch OFF.

*: Vehicles with an automatic transmission only

Setting and canceling the functions

To switch between setting and canceling, follow the procedure below:

STEP1 Close all the doors and switch the "ENGINE START STOP" switch to IGNITION ON mode. (Perform the step 2 within 10 seconds.)

LEXUS IS 250 (2010) - Setting and canceling the functions - 1

text_image STEP 2 CLY17AR188

Shift the shift lever to P or N, press and hold the driver's door lock switch ( 🔍 or ) for about 5 seconds then release.

The shift lever and switch positions corresponding to the desired function to be set are shown as follows.

Use the same procedure to cancel the function.

Function Shift lever positionDriver's door lock switch position
Shift position linked door locking function*PLEXUS IS 250 (2010) - Setting and canceling the functions - 2
Shift position linked door unlock-ing function*LEXUS IS 250 (2010) - Setting and canceling the functions - 3
Speed linked door locking functionNLEXUS IS 250 (2010) - Setting and canceling the functions - 4
Driver's door linked door unlocking functionLEXUS IS 250 (2010) - Setting and canceling the functions - 5

*: Vehicles with an automatic transmission only

When the setting or canceling operation is complete, all doors are locked and then unlocked.

■Impact detection door lock release system

In the event that the vehicle is subject to a strong impact, all the doors are unlocked. Depending on the force of the impact or the type of accident, however, the system may not operate.

■ Using the mechanical key

The doors can also be locked and unlocked with the mechanical key. ( P. 505)

■ Customization that can be configured at Lexus dealer

Settings (e.g. unlocking function using a key) can be changed. (Customizable features → P.549)

LEXUS IS 250 (2010) - ■ Customization that can be configured at Lexus dealer - 1

CAUTION

■To prevent an accident

Observe the following precautions while driving the vehicle. Failing to do so may result in a door opening and an occupant falling out, resulting in death or serious injury.

●Always use a seat belt.
●Always lock all doors.
●Ensure that all doors are properly closed.
- Do not pull the inside handle of the doors while driving. The doors may be opened and the passengers are thrown out of the vehicle and it may result in serious injury or death.

Be especially careful for the front doors, the doors may be opened even if the inside lock buttons are in locked position.

- Set the rear door child protector locks when children are seated in the rear seat.

1-2. Opening, closing and locking the doors and trunk Trunk

The trunk can be opened using the trunk opener, entry function or wireless remote control.

■ Opening the trunk from inside the vehicle

LEXUS IS 250 (2010) - 1-2. Opening, closing and locking the doors and trunk Trunk - 1

text_image Car interior control panel with fuel pump icon and car symbol, showing red arrow pointing to a switch

Press the opener switch.

■ Opening the trunk from outside the vehicle

▶ Entry function

→P.29

▶ Wireless remote control

→P.40

Locking the trunk opener feature

LEXUS IS 250 (2010) - Locking the trunk opener feature - 1

text_image TRUNK OPENER 1 2 12XY0131

Turn the trunk opener main switch in the glove box off to disable the trunk opener.

1 On

2 Off

The trunk lid cannot be opened even with the wireless remote control or the entry function.

Trunk light

When the trunk light switch is set to on, the trunk light turns on when the trunk is opened.

LEXUS IS 250 (2010) - Trunk light - 1

text_image 1 2 C1 Y17AB102

1 On

2 Off

Trunk handle

LEXUS IS 250 (2010) - Trunk handle - 1

natural_image Close-up of a car's rear window and side door, showing a black arrow pointing to the front panel (no text or symbols visible)

Use the trunk handle when closing the trunk.

■Internal trunk release lever

LEXUS IS 250 (2010) - ■Internal trunk release lever - 1

natural_image Side view of a silver sedan car with a highlighted internal component and a red arrow indicating a downward motion (no text or symbols)

The trunk lid can be opened by pulling down on the glow-in-the-dark lever located on the inside of the trunk lid.

The lever will continue to glow for some time after the trunk lid is closed.

■ Using the mechanical key

The trunk can be also opened using the mechanical key. ( P. 505)

LEXUS IS 250 (2010) - ■ Using the mechanical key - 1

CAUTION

■Caution while driving

  • Keep the trunk lid closed while driving.
    If the trunk lid is left open, it may hit near-by objects while driving or luggage in the trunk may be unexpectedly thrown out, causing an accident.
    In addition, exhaust gases may enter the vehicle, causing death or a serious health hazard. Make sure to close the trunk lid before driving.
    ● Before driving the vehicle, make sure that the trunk lid is fully closed. If the trunk lid is not fully closed, it may open unexpectedly while driving, causing an accident.
    ● Never let anyone sit in the trunk. In the event of sudden braking or a collision, they are susceptible to death or serious injury.

■When children are in the vehicle

Observe the following precautions.

Failure to do so may result in death or serious injury.

- Do not allow children to enter the trunk. If a child is accidentally locked in the trunk, they could overheat or suffocate.

- Do not allow a child to open or close the trunk lid. Doing so may cause the trunk lid to operate unexpectedly, or cause the child's hands, head, or neck to be caught by the closing trunk lid.

LEXUS IS 250 (2010) - ■When children are in the vehicle - 1

CAUTION

Using the trunk

Observe the following precautions.

Failure to do so may cause parts of the body to be caught, resulting in serious injury.

  • Remove any heavy loads, such as snow and ice, from the trunk lid before opening it. Failure to do so may cause the trunk lid to fall closed again after it is opened.
  • When opening or closing the trunk lid, thoroughly check to make sure the surrounding area is safe.
  • If anyone is in the vicinity, make sure they are safe and let them know that the trunk is about to open or close.
  • Use caution when opening or closing the trunk lid in windy weather as it may move abruptly in strong wind.

LEXUS IS 250 (2010) - Using the trunk - 1

text_image CLY12AB23

The trunk lid may fall if it is not opened fully. It is more difficult to open or close the trunk lid on an incline than on a level surface, so beware of the trunk lid unexpectedly opening or closing by itself. Make sure that the trunk lid is fully open and secure before using the trunk.

LEXUS IS 250 (2010) - Using the trunk - 2

text_image L CLY124R233

- When closing the trunk lid, take extra care to prevent your fingers etc. from being caught.

- When closing the trunk lid, make sure to press it lightly on its outer surface. If the trunk handle is used to fully close the trunk lid, it may result in hands or arms being caught.

- Do not attach any accessories other than genuine Lexus parts to the trunk lid. Such additional weight on the trunk lid may cause the lid to fall closed again after it is opened.

1-3. Adjustable components (seats, mirrors, steering wheel)

Front seats

▶ Manual seat

LEXUS IS 250 (2010) - Front seats - 1

text_image Diagram illustrating car seat and seat movement with numbered arrows indicating clockwise motion steps

1 Seat position lever
② Seatback angle lever
3 Vertical height adjustment lever
4 Seat cushion (front) angle knob

1-3. Adjustable components (seats, mirrors, steering wheel)

▶ Power seat

LEXUS IS 250 (2010) - ▶ Power seat - 1

text_image Diagram showing car seat and seat movement with numbered arrows indicating clockwise motion, including a highlighted control panel.

1 Seat position switch
2 Seatback angle switch
3 Seat cushion (front) angle switch
4 Vertical height adjustment switch
5 Lumbar support switch

CAUTION

Seat adjustment

- Do not recline the seat more than necessary when the vehicle is in motion to reduce the risk of sliding under the lap belt.

If the seat is too reclined, the lap belt may slide past the hips and apply restraint forces directly to the abdomen or your neck may contact the shoulder belt, increasing the risk of death or serious injury in the event of an accident.

● Manual seat only: After adjusting the seat, make sure that the seat is locked in position.

1-3. Adjustable components (seats, mirrors, steering wheel)

Driving position memory (driver's seat)\*

Your preferred driving position (the position of the driver's seat, steering wheel and outside rear view mirrors) can be memorized and recalled with the touch of a button. It is also possible to set this function to activate automatically when the doors are unlocked.

Three different driving positions can be entered into memory.

Entering a position to memory

STEP1 Switch to IGNITION ON mode.

STEP2 Adjust the driver's seat, steering wheel, and outside rear view mirrors to the desired positions.

LEXUS IS 250 (2010) - Entering a position to memory - 1

text_image STEP 3 L3 L2 L1 SET CLY13AB178

Push the "SET" button, then within 3 seconds push button "1", "2" or "3" until the signal beeps.

If the selected button has already been preset, the previously recorded position will be overwritten.

|Recalling the memorized position

Vehicles with an automatic transmission: Check that the shift lever is set in P.

Vehicles with a manual transmission: Check that the parking brake is set.

STEP1 Switch to IGNITION ON mode.

LEXUS IS 250 (2010) - |Recalling the memorized position - 1

text_image STEP 2 U L2 H SET CLY13AB179

Push button "1", "2" or "3" to recall the memorized position.

Linking driving position memory with door unlock operation

Record your driving position to button "1", "2" or "3" before performing the following.

▶ Using the wireless remote control

STEP1 Turn the "ENGINE START STOP" switch OFF and close the driver's door.

LEXUS IS 250 (2010) - Linking driving position memory with door unlock operation - 1

text_image STEP 2 C1Y13AR180

While the desired button ("1", "2" or "3") press on the wireless remote control until the signal beeps.

The driving position is recalled when the driver's door is unlocked using the entry function or wireless remote control and the driver's door is opened.

STEP 3 Open one of the doors.

If a door is not opened within 60 seconds after is pressed, the doors will be locked again and the alarm will automatically be set. In case that the alarm is triggered, immediately stop the alarm. (→P. 88)

▶ Using the door lock switch

Carry only the key (including the card key*) to which you want to link the driving position. If 2 or more keys are in the vehicle, the driving position cannot be linked properly.

STEP1 Turn the "ENGINE START STOP" switch OFF and close the driver's door.

LEXUS IS 250 (2010) - Linking driving position memory with door unlock operation - 2

text_image STEP 2 CLY13AB168

While pressing the desired button ("1", "2" or "3"), press the lock or unlock side on the driver's door lock switch until the signal beeps.

The driving position is recalled when the driver's door is unlocked using the entry function or wireless remote control and the driver's door is opened.

*: If equipped

■ Canceling the linked door unlock operation

STEP1 Turn the "ENGINE START STOP" switch OFF and close the driver's door.

STEP2 Using the wireless remote control: While pushing the "SET" button, press on the wireless remote control until the signal beeps.

Using the door lock switch: While pressing the "SET" button, press the lock or unlock side on the door lock switch until the signal beeps.

- Operating the driving position memory after turning the “ENGINE START STOP” switch OFF

Memorized positions (except for the steering wheel position) can be activated up to 180 seconds after the driver's door is opened and another 60 seconds after it is closed again, even after turning the "ENGINE START STOP" switch OFF.

■ To cancel seat position recall

Perform any of the following operations.

  • Push the "SET" button.
    ●Push button "1", "2" or "3".
  • Adjust the seat using the switches (only cancels seat position recall).

■ If the battery is disconnected

The memorized positions are erased when the battery is disconnected.

LEXUS IS 250 (2010) - ■ If the battery is disconnected - 1

CAUTION

■Seat adjustment caution

Take care during seat adjustment that the seat does not strike the rear passenger or squeeze your body against the steering wheel.

1-3. Adjustable components (seats, mirrors, steering wheel)

Seat position memory (front passenger's seat)\*

Your preferred front passenger seat position can be memorized and recalled with the touch of a button.

Three different seat positions can be entered into memory.

Entering a position to memory

STEP1 Switch to IGNITION ON mode.

STEP2 Adjust the front passenger seat to the desired position.

LEXUS IS 250 (2010) - Entering a position to memory - 1

text_image STEP 3 SET 1 2 3 CLY134B176

Push the "SET" button, then within 3 seconds push button "1", "2" or "3" until the signal beeps.

If the selected button has already been preset, the previously recorded position will be overwritten.

Recalling the memorized position

Vehicles with an automatic transmission: Check that the shift lever is set in P.

Vehicles with a manual transmission: Check that the parking brake is set.

LEXUS IS 250 (2010) - Recalling the memorized position - 1

text_image SET 1 2 3 CLY13AB177

Push button "1", "2" or "3" to recall the memorized position.

- Operating the seat position memory after turning the "ENGINE START STOP" switch OFF

Memorized position can be activated up to 180 seconds after the front passenger door is opened, even after turning the "ENGINE START STOP" switch OFF.

■ To cancel seat position recall

Perform any of the following operations.

  • Push the "SET" button.
    ●Push button "1", "2" or "3".
  • Adjust the seat position using the switches.

■If the battery is disconnected

The memorized positions are erased when the battery is disconnected.

LEXUS IS 250 (2010) - Recalling the memorized position - 2

CAUTION

■Seat adjustment caution

Take care during seat adjustment that the seat does not strike the rear passenger.

1-3. Adjustable components (seats, mirrors, steering wheel)

Head restraints

Head restraints are provided for all seats.

LEXUS IS 250 (2010) - Head restraints - 1

text_image 1 2 Lock release button CLY13AB113

Vertical adjustment

LEXUS IS 250 (2010) - Head restraints - 2

Up

Pull the head restraints up.

LEXUS IS 250 (2010) - Head restraints - 3

Down

Front and center rear seats: Push the head restraint down while pushing the lock release button.

LEXUS IS 250 (2010) - Head restraints - 4

text_image Lock release button

Folding operation (outside rear seats only)

To stow the head restraint by folding it forward, pull the head restraint up while pushing the lock release button. Only the button on the right stay (when facing the front of the vehicle) can be used to fold the head restraint forward.

■Removing the head restraints (front and center rear seats)

LEXUS IS 250 (2010) - ■Removing the head restraints (front and center rear seats) - 1

natural_image 3D rendered object resembling a car head with a red arrow pointing upward (no text or symbols)

Pull the head restraint up while pushing the lock release button.

1-3. Adjustable components (seats, mirrors, steering wheel)

■Installing the head restraints (front and center rear seats)

LEXUS IS 250 (2010) - ■Installing the head restraints (front and center rear seats) - 1

natural_image 3D rendered image of a car head with a red arrow pointing to the nose area, no text or symbols present

Align the head restraint with the installation holes and push it down to the lock position.

Press and hold the lock release button when lowering the head restraint.

■Removing the head restraints (outside rear seats)

LEXUS IS 250 (2010) - ■Removing the head restraints (outside rear seats) - 1

text_image Lock release buttons

Pull the head restraint up while pushing both of the lock release buttons.

■Installing the head restraints (outside rear seats)

LEXUS IS 250 (2010) - ■Installing the head restraints (outside rear seats) - 1

natural_image 3D rendering of a car headrest with a red downward arrow indicating compression or disassembly (no text or symbols)

Align the head restraint with the installation holes and push it down to the lock position.

■Adjusting the height of the head restraints

LEXUS IS 250 (2010) - ■Adjusting the height of the head restraints - 1

natural_image Side profile illustration of a person seated in a car seat, viewed from the side (no text or symbols)

Make sure that the head restraints are adjusted so that the center of the head restraint is closest to the top of your ears.

■ When using the rear seat head restraints

Center rear seat: Always raise the head restraint one level from the stowed position when using.

Outside rear seats: Make sure the head restraints are not in the stowed/folded position while in use.

LEXUS IS 250 (2010) - ■ When using the rear seat head restraints - 1

CAUTION

■Head restraint precautions

Observe the following precautions regarding the head restraints. Failure to do so may result in death or serious injury.

● Use the head restraints designed for each respective seat.

- Adjust the head restraints to the correct position at all times.

● After adjusting the head restraints, push down on them and make sure they are locked in position.

- Do not drive with the head restraints removed.

1-3. Adjustable components (seats, mirrors, steering wheel)

Seat belts

Make sure that all occupants are wearing their seat belts before driving the vehicle.

■ Correct use of the seat belts

LEXUS IS 250 (2010) - ■ Correct use of the seat belts - 1

natural_image Illustration of a person sitting in a car seat with a belt, no text or symbols present

●Extend the shoulder belt so that it comes fully over the shoulder, but does not come into contact with the neck or slide off the shoulder.
●Position the lap belt as low as possible over the hips.
- Adjust the position of the seatback. Sit up straight and well back in the seat.
●Do not twist the seat belt.

Fastening and releasing the seat belt

LEXUS IS 250 (2010) - Fastening and releasing the seat belt - 1

text_image 1 2 Release button CLY13AB166

1 Fastening the belt Push the tab into the buckle until a clicking sound is heard.
2 Releasing the belt Press the release button.

■Adjusting the height of the belt (front seats)

LEXUS IS 250 (2010) - ■Adjusting the height of the belt (front seats) - 1

text_image 1 2 13KY008

1 Down

2 Up

Move the height adjuster up and down as needed until you hear a click.

Seat belt comfort guide (outside rear seats)

LEXUS IS 250 (2010) - Seat belt comfort guide (outside rear seats) - 1

natural_image Illustration of a child's seatbelt inside a car, showing a red directional arrow indicating movement (no text or symbols)

If the shoulder belt sits close to a person's neck, slide the seat belt comfort guide forward.

Seat belt pretensioners (front and outside rear seats)

LEXUS IS 250 (2010) - Seat belt pretensioners (front and outside rear seats) - 1

natural_image Illustration of people seated in a car, wearing seatbelt and driving (no text or symbols visible)

The pretensioner helps the seat belt to quickly restrain the occupant by retracting the seat belt when the vehicle is subjected to certain types of severe frontal collision.

The pretensioner may not activate in the event of a minor frontal impact, a side impact or a rear impact.

Pre-collision seat belts (front seats of vehicles with pre-collision system)

If the pre-collision sensor detects that a collision is unavoidable, the pre-collision system will retract the seat belt, helping to enhance occupant protection.

The same will happen if the driver makes an emergency braking or loses control of the vehicle. (→P. 202)

Emergency locking retractor (ELR)

The retractor will lock the belt during a sudden stop or on impact. It may also lock if you lean forward or pull out the belt too quickly. Allow the belt to fully retract, and then slowly extend the belt. If the belt cannot be pulled out of the retractor, firmly pull the belt and release it. You will then be able to smoothly pull the belt out of the retractor.

■Automatic locking retractor (ALR)

When a passenger's shoulder belt is completely extended and then retracted even slightly, the belt is locked in that position and cannot be extended. This feature is used to hold the child restraint system (CRS) firmly. To free the belt again, fully retract the belt and then pull the belt out once more. (→P.113)

■ Pregnant women

LEXUS IS 250 (2010) - ■ Pregnant women - 1

natural_image Illustration of a pregnant woman seated in a chair with a seatbelt, showing two different poses (no text or symbols)

Obtain medical advice and wear the seat belt in the proper way. ( P. 62)

Women who are pregnant should position the lap belt as low as possible over the hips in the same manner as other occupants. Extend the shoulder belt completely over the shoulder and position the belt across the chest. Avoid belt contact over the rounding of the abdominal area.

If the seat belt is not worn properly, not only a pregnant woman, but also the fetus could suffer death or serious injury as a result of sudden braking or a collision.

■ People suffering illness

Obtain medical advice and wear the seat belt in the proper way.

■Child seat belt usage

The seat belts of your vehicle are principally designed for persons of adult size.

  • Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle's seat belt. (→P.109)
  • When the child becomes large enough to properly wear the vehicle's seat belt, follow the instructions on P. 62 regarding seat belt usage.

■Replacing the belt after the pretensioner has been activated

If the vehicle is involved in multiple collisions, the pretensioner will activate for the first collision, but will not activate for the second or subsequent collisions.

■Seat belt extender

LEXUS IS 250 (2010) - ■Seat belt extender - 1

natural_image Close-up of a car seatbelt buckle with a red accent, showing no text or symbols on the belt itself.

If your seat belts cannot be fastened securely because they are not long enough, a personalized seat belt extender is available from your Lexus dealer free of charge.

LEXUS IS 250 (2010) - ■Seat belt extender - 2

CAUTION

Observe the following precautions to reduce the risk of injury in the event of sudden braking, sudden swerving or an accident.

Failing to do so may cause death or severe injury.

■Wearing a seat belt

●Ensure that all passengers wear a seat belt.
●Always wear a seat belt properly.
● Each seat belt should be used by one person only. Do not use a seat belt for more than one person at once, including children.
- Lexus recommends that children be seated in the rear seat and always use a seat belt and/or an appropriate child restraint system.
- Do not recline the seat any more than necessary to achieve a proper seating position. The seat belt is most effective when the occupants are sitting up straight and well back in the seats.
- Do not wear the shoulder belt under your arm.
●Always wear your seat belt low and snug across your hips.

■Adjustable shoulder anchor

Always make sure the shoulder belt is positioned across the center of your shoulder. The belt should be kept away from your neck, but not falling off your shoulder. Failure to do so could reduce the amount of protection in an accident and cause death or serious injuries in the event of a sudden stop, sudden swerve or accident. ( P. 63)

■Seat belt pretensioners

  • Do not place anything, such as a cushion, on the front passenger's seat. Doing so will disperse the passenger's weight, which prevents the sensor from detecting the passenger's weight properly. As a result, the seat belt pretensioner for the front passenger's seat may not activate in the event of a collision.
  • If the pretensioner has activated, the SRS warning light will come on. In that case, the seat belt cannot be used again and must be replaced at your Lexus dealer.

LEXUS IS 250 (2010) - ■Seat belt pretensioners - 1

CAUTION

■Child restraint lock function belt precaution

Do not allow children to play with the child restraint lock function belt. If the belt becomes twisted around a child's neck, it will not be possible to pull the belt out leading to choking or other serious injuries that could result in death. If this occurs and the buckle cannot be unfastened, scissors should be used to cut the belt.

■Seat belt damage and wear

Inappropriate handling of the pretensioner may prevent it from operating properly resulting in death or serious injury.

  • Do not damage the seat belts by allowing the belt, plate, or buckle to be jammed in the door.
  • Inspect the seat belt system periodically. Check for cuts, fraying, and loose parts. Do not use a damaged seat belt until it is replaced. Damaged seat belts cannot protect an occupant from death or serious injury.
  • Ensure that the belt and tab are locked and the belt is not twisted. If the seat belt does not function correctly, immediately contact your Lexus dealer.
  • Replace the seat assembly, including the belts, if your vehicle has been involved in a serious accident, even if there's no obvious damage.
  • Do not attempt to install, remove, modify, disassemble or dispose of the seat belts. Have any necessary repairs carried out by your Lexus dealer.

■ Using a seat belt extender

  • Do not wear the seat belt extender if you can fasten the seat belt without the extender.
  • Do not use the seat belt extender when installing a child restraint system because the belt will not securely hold the child restraint system, increasing the risk of death or serious injury in the event of an accident.
    ●The personalized extender may not be safe on another vehicle, when used by another person, or at a different seating position other than the one originally intended.

LEXUS IS 250 (2010) - ■ Using a seat belt extender - 1

CAUTION

■ Using a seat belt comfort guide

Failure to observe the following precautions could reduce the effectiveness of the seat belt in an accident, causing death or serious injury.

Always make sure the shoulder belt is positioned across the center of the shoulder. The belt should be kept away from the neck, and should not fall off the shoulder.

LEXUS IS 250 (2010) - ■ Using a seat belt comfort guide - 1

NOTICE

■When using a seat belt extender

When releasing the seat belt, press on the buckle release button on the extender, not on the seat belt.

This helps prevent damage to the vehicle interior and the extender itself.

1-3. Adjustable components (seats, mirrors, steering wheel)

Steering wheel (manually adjustable type)

The steering wheel can be adjusted to a comfortable position.

LEXUS IS 250 (2010) - Steering wheel (manually adjustable type) - 1

text_image STEP 1 CLY13AB287

Hold the steering wheel and press the lever down.

LEXUS IS 250 (2010) - Steering wheel (manually adjustable type) - 2

text_image STEP 2 CLY13AR283

Adjust to the ideal position by moving the steering wheel horizontally and vertically.

After adjustment, pull the lever up to secure the steering wheel.

LEXUS IS 250 (2010) - Steering wheel (manually adjustable type) - 3

CAUTION

Caution while driving

Do not adjust the steering wheel while driving.

Doing so may cause the driver to mishandle the vehicle and an accident, resulting in death or serious injury.

■After adjusting the steering wheel

Make sure that the steering wheel is securely locked.

Otherwise, the steering wheel may move suddenly, possibly causing an accident.

1-3. Adjustable components (seats, mirrors, steering wheel)

Steering wheel (power-adjustable type)

The steering wheel can be adjusted to a comfortable position.

LEXUS IS 250 (2010) - Steering wheel (power-adjustable type) - 1

text_image 1 2 3 4 CLY13AB121

1 Up
2 Down
3 Away from the driver
4 Toward the driver

Auto tilt away

LEXUS IS 250 (2010) - Auto tilt away - 1

text_image ENGINE START STOP CLY13AB122

When the "ENGINE START STOP" switch is turned OFF, the steering wheel returns to its stowed position by moving up and away to enable easier driver entry and exit.

Switching to ACCESSORY or IGNITION ON mode will return the steering wheel to the original position.

■The steering wheel can be adjusted when

The "ENGINE START STOP" switch is in ACCESSORY or IGNITION ON mode.

■Automatic adjustment of the steering position (vehicles with driving position memory)

A desired steering position can be entered to memory and recalled automatically by the driving position memory. ( P. 53)

■ Customization that can be configured at Lexus dealer

It is possible to deactivate the auto tilt-away function.

Caution while driving

Do not adjust the steering wheel while driving.

Doing so may cause the driver to mishandle the vehicle and cause an accident, resulting in death or serious injury.

1-3. Adjustable components (seats, mirrors, steering wheel)

Anti-glare inside rear view mirror

In automatic mode, sensors are used to detect the headlights of vehicles behind and automatically reduce the reflected light.

LEXUS IS 250 (2010) - Anti-glare inside rear view mirror - 1

text_image CLY13AB285

Turns automatic mode on/off

The indicator comes on when automatic mode is turned on.

The anti-glare mirror default mode is automatic. The anti-glare mirror is automatically set to automatic whenever the "ENGINE START STOP" switch is turned to IGNITION ON mode.

■ To prevent sensor error

LEXUS IS 250 (2010) - ■ To prevent sensor error - 1

natural_image Two curved surfaces with arrows pointing to a central point, no text or symbols visible

To ensure that the sensors operate properly, do not touch or cover them.

LEXUS IS 250 (2010) - ■ To prevent sensor error - 2

CAUTION

■Caution while driving

Do not adjust the position of the mirror while driving.

Doing so may lead to mishandling of the vehicle and an accident, resulting in death or serious injury.

1-3. Adjustable components (seats, mirrors, steering wheel)

Outside rear view mirrors

Mirror angle can be adjusted using the switch.

LEXUS IS 250 (2010) - Mirror angle can be adjusted using the switch. - 1

text_image Car interior view with labeled control buttons and a close-up inset showing the left side of the door panel.

1 Select a mirror to adjust ("L": left or "R": right)
2 Adjust the mirror up, down, in, or out using the switch

■The mirrors can be adjusted when

The "ENGINE START STOP" switch is in ACCESSORY or IGNITION ON mode.

■When the mirrors are fogged up

Turn on the mirror defoggers to defog the mirrors. (→P. 228)

■ Folding back the mirrors

LEXUS IS 250 (2010) - ■ Folding back the mirrors - 1

natural_image Close-up of a car's side mirror and door panel, showing red accent (no text or symbols visible)

Push back in the direction of the vehicle's rear.

One-touch adjustment of the mirror angle (vehicles with driving position memory)

A desired mirror face angle can be entered to memory and adjusted with the touch of a button. (→P. 53)

- Linked mirror function when reversing (vehicles with driving position memory)

The outside rear view mirrors will automatically angle downwards when the vehicle is reversing in order to give a better view of the ground. However, this function will not operate when the mirror select switch is in the neutral position (between "L" and "R").

■ Auto anti-glare function (vehicles with sports or luxury package)

When the anti-glare inside rear view mirror is set to automatic mode, the outside rear view mirrors will activate in conjunction with the anti-glare inside rear view mirror to reduce reflected light. ( P.72)

■ Rain clearing mirrors (if equipped)

When water droplets collects on the mirror surface, for example when it rains, the rain clearing (hydrophilic) effect of the mirrors causes the droplets to be spread out into a film making the rear view clearer. In the following cases, the rain clearing effect will be reduced temporarily, but will return after 1 or 2 days' exposure to direct sunlight.

● After wiping dirt off the mirrors
- When the mirrors fog up
●After waxing your vehicle in an automatic car wash
● After your vehicle has been parked for a long period in underground parking lots, etc. where there is no direct sunlight

LEXUS IS 250 (2010) - One-touch adjustment of the mirror angle (vehicles with driving position memory) - 1

CAUTION

■When driving the vehicle

Observe the following precautions while driving.

Failing to do so may result in loss of control of the vehicle and cause an accident, resulting in death or serious injury.

  • Do not adjust the mirrors while driving.
  • Do not drive with the mirrors folded back.
    ●Both the driver and passenger side mirrors must be extended and properly adjusted before driving.

■When the mirror defoggers are operating

Do not touch the rear view mirror surfaces, as they can become very hot and burn you.

LEXUS IS 250 (2010) - ■When the mirror defoggers are operating - 1

NOTICE

If the mirrors become iced up

In order to retain the rain-clearing properties of the mirror, do not attempt to scrape the ice off. Instead, remove it by turning on the mirror defoggers or by warm water.

1-4. Opening and closing the windows and moon roof Power windows

The power windows can be opened and closed using the following switches.

LEXUS IS 250 (2010) - 1-4. Opening and closing the windows and moon roof Power windows - 1

text_image 1 2 3 4 CLY14AB100

1 Closing
2 One-touch closing*
3 Opening
4 One-touch opening*

*: Pushing the switch in the opposite direction will stop window travel partway.

Lock switch

LEXUS IS 250 (2010) - Lock switch - 1

natural_image Interior view of a car dashboard with a red arrow pointing to a control panel (no text or symbols visible)

Press the switch down to lock the passenger window switches.

Use this switch to prevent children from accidentally opening or closing a passenger window.

The passenger windows can still be opened and closed using the driver's switch even if the lock switch is on.

■The power windows can be operated when

The "ENGINE START STOP" switch is in IGNITION ON mode.

■Door lock linked window operation

The power windows can be opened and closed using the mechanical key. ( P.505)

- Operating the power windows after turning the "ENGINE START STOP" switch OFF

The power windows can be operated for approximately 45 seconds even after the "ENGINE START STOP" switch is switched to ACCESSORY mode or turned OFF. They cannot, however, be operated once either front door is opened.

Jam protection function

If an object becomes caught between the window and the window frame, window travel is stopped and the window is opened slightly.

■ Customization that can be configured at Lexus dealer

Settings (e.g. linked door lock operation) can be changed. (Customizable features → P. 549)

LEXUS IS 250 (2010) - Lock switch - 2

CAUTION

Closing the windows

Observe the following precautions.

Failing to do so may result in death or serious injury.

  • Check to make sure that all passengers do not have any part of their body in a position where it could be caught when a window is being operated.
  • Do not allow children to operate the power windows.
    Closing a power window on someone can cause serious injury, and in some instances, even death.

Jam protection function

● Never try jamming any part of your body to activate the jam protection function intentionally.
● The jam protection function may not work if something gets caught just before the window fully closes.

1-4. Opening and closing the windows and moon roof Moon roof\*

Use the overhead switches to open, close, and tilt the moon roof up and down.

Opening and closing

LEXUS IS 250 (2010) - Opening and closing - 1

text_image SLIDE TELT CLOSE 1 2 CLY14AB185

1 Open\*

The moon roof stops slightly before the fully opened position. Push the switch again to fully open.

2 Close\*

*: Lightly press either of the moon roof switches to stop the moon roof partway.

- Tilting up and down

LEXUS IS 250 (2010) - - Tilting up and down - 1

text_image SLICE CLOSE TILT DOWN 1 2 CLY14AR186

1 Tilt up\*

② Tilt down\*

*: Lightly press either of the moon roof switches to stop the moon roof partway.

■The moon roof can be operated when

The "ENGINE START STOP" switch is in IGNITION ON mode.

■Moon roof open warning buzzer

The buzzer sounds and a message is shown on the multi-information display in the instrument panel when the “ENGINE START STOP” switch is turned OFF and the driver’s door is opened with the moon roof open.

■ Door lock linked moon roof operation

The moon roof can be opened and closed using the mechanical key. ( P. 505)

- Operating the moon roof after turning the "ENGINE START STOP" switch OFF

The moon roof can be operated for approximately 45 seconds even after the "ENGINE START STOP" switch is switched to ACCESSORY mode or turned OFF. It cannot, however, be operated once either front door is opened.

Jam protection function

If an object is detected between the moon roof and the frame while closing or tilting down, travel is stopped and the moon roof opens slightly.

■ To reduce moon roof wind noise

Drive with the moon roof opened to slightly before the fully open position as driving with the moon roof opened fully will cause wind noise.

Sunshade

The sunshade can be opened and closed manually. However, the sunshade will open automatically when the moon roof is opened.

■When the moon roof does not close normally

Perform the following procedure:

- If the moon roof closes but then re-opens slightly

STEP1 Press and hold the "CLOSE" switch.

The moon roof will close, reopen and pause for approximately 10 seconds. ^*2 Then it will close again, tilt up and pause for approximately 1 second. Finally, it will tilt down, open and close.

STEP2 Check to make sure that the moon roof is completely closed and then release the switch.

- If the moon roof tilts down but then tilts back up

STEP1 Press and hold the "TILT" switch ^4 until the moon roof moves into the tilt up position and stops.

STEP2 Release the "TILT" switch once and then press and hold the "TILT" switch again. ^*1

The moon roof will pause for approximately 10 seconds in the tilt up position. ^*2 Then it will adjust slightly and pause for approximately 1 second. Finally, it will tilt down, open and close.

STEP 3 Check to make sure that the moon roof is completely closed and then release the switch.

^*1 : If the switch is released at the incorrect time, the procedure will have to be performed again from the beginning.
*2: If the switch is released after the above mentioned 10 second pause, automatic operation will be disabled. In that case, press and hold the "CLOSE" or "TILT" switch, and the moon roof will tilt up and pause for approximately 1 second. Then it will tilt down, open and close. Check to make sure that the moon roof is completely closed and then release the switch.

If the moon roof does not fully close even after performing the above procedure correctly, have the vehicle inspected by your Lexus dealer.

■ Customization that can be configured at Lexus dealer

Settings (e.g. linked door lock operation) can be changed.

(Customizable features → P. 549)

LEXUS IS 250 (2010) - ■ Customization that can be configured at Lexus dealer - 1

CAUTION

■ Opening the moon roof

Observe the following precautions.

Failing to do so may cause death or serious injury.

  • Do not allow any passengers to put their hands or heads outside the vehicle while it is moving.
  • Do not sit on top of the moon roof.

Closing the moon roof

Observe the following precautions.

Failing to do so may result in death or serious injury.

  • Check to make sure that all passengers do not have any part of their bodies in a position where they could be caught when the moon roof is being operated.
  • Do not allow children to operate the moon roof.
    Closing the moon roof on someone can cause death or serious injury.

Jam protection function

● Never try jamming any part of your body to activate the jam protection function intentionally.
● The jam protection function may not work if something gets caught just before the moon roof fully closes.

1-5. Refueling

Opening the fuel tank cap

Perform the following steps to open the fuel tank cap.

Before refueling the vehicle

Turn the "ENGINE START STOP" switch OFF and ensure that all the doors and windows are closed.

■ Opening the fuel tank cap

LEXUS IS 250 (2010) - ■ Opening the fuel tank cap - 1

text_image STEP 1 CLY15AB025

Press the opener switch.

LEXUS IS 250 (2010) - ■ Opening the fuel tank cap - 2

text_image STEP 2 15KV/0111

Turn the fuel tank cap slowly to open.

LEXUS IS 250 (2010) - ■ Opening the fuel tank cap - 3

natural_image Close-up of a car charging plug with red cable, showing internal components and wiring (no text or symbols)

Hang the fuel tank cap on the back of the fuel filler door.

Closing the fuel tank cap

LEXUS IS 250 (2010) - Closing the fuel tank cap - 1

natural_image Close-up of a car charging plug with a black cover and red arrow indicating direction (no text or symbols on the plug itself)

When replacing the fuel tank cap, turn it until a clicking sound is heard.

After releasing your hand, the cap will turn slightly in the opposite direction.

Fuel types

Use unleaded gasoline. (Octane rating 91 [Research Octane Number 96] or higher)

■Fuel tank capacity (reference)

17.2 gal. (65 L, 14.3 Imp. gal.)

■When the fuel filler door opener is inoperable

LEXUS IS 250 (2010) - ■When the fuel filler door opener is inoperable - 1

natural_image Close-up of a car's side panel with red arrows indicating movement or force, and an inset close-up showing internal mechanical components (no text or symbols)

The lever can be used to open the fuel filler door if the fuel filler door cannot be opened using the inside switch because the battery is discharged or for any other reason.

LEXUS IS 250 (2010) - ■When the fuel filler door opener is inoperable - 2

CAUTION

■Refueling the vehicle

Observe the following precautions while refueling the vehicle. Failure to do so may result in death or serious injury.

  • Touch the vehicle or some other metal surface to discharge any static electricity. Sparks resulting from discharging static electricity may cause the fuel vapors to ignite.
    ● Always hold the grips on the fuel tank cap and turn it slowly to remove it. A whooshing sound may be heard when the fuel tank cap is loosened. Wait until the sound cannot be heard before fully removing the cap. In hot weather, pressurized fuel may spray out of the filler neck and cause injury.
  • Do not allow anyone that has not discharged static electricity from their bodies to come close to an open fuel tank.
  • Do not inhale vaporized fuel. Fuel contains substances that are harmful if inhaled.
  • Do not smoke while refueling the vehicle. Doing so may cause the fuel to ignite and cause a fire.
  • Do not return to the vehicle or touch any person or object that is statically charged. This may cause static electricity to build up, resulting in a possible ignition hazard.

■When replacing the fuel cap

Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Failure to do so may cause a fire or other incident which may result in death or serious injury.

LEXUS IS 250 (2010) - ■When replacing the fuel cap - 1

NOTICE

Refueling

Do not spill fuel during refueling.

Failing to do so may damage the vehicle, such as causing the exhaust systems to operate abnormally or damaging fuel system components or the vehicle's painted surface.

1-6. Theft deterrent system Engine immobilizer system

The vehicle's keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle's on-board computer.

Never leave the keys inside the vehicle when you leave the vehicle.

LEXUS IS 250 (2010) - 1-6. Theft deterrent system Engine immobilizer system - 1

text_image TEXT MUTE INCOMET CLY1648026

The indicator light flashes after the "ENGINE START STOP" switch has been turned OFF to indicate that the system is operating.

The indicator light stops flashing after the "ENGINE START STOP" switch has been turned to ACCESSORY or IGNITION ON mode to indicate that the system has been canceled.

System maintenance

The vehicle has a maintenance-free type of engine immobilizer system.

■Conditions that may cause the system to malfunction

  • If the grip portion of the key is in contact with a metallic object
  • If the key is in close proximity to or touching a key to the security system (key with a built-in transponder chip) of another vehicle

■Certifications for the engine immobilizer system

▶ For vehicles sold in the U.S.A.

FCC ID: NI4TMIMB-1

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

▶ For vehicles sold in Canada

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

LEXUS IS 250 (2010) - ■Certifications for the engine immobilizer system - 1

CAUTION

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

LEXUS IS 250 (2010) - CAUTION - 1

NOTICE

■ To ensure the system correctly

Do not modify and remove the system. If modified or removed, the proper operation of the system cannot be guaranteed.

1-6. Theft deterrent system

Alarm

The system sounds the alarm and flashes the lights when forcible entry is detected.

Triggering of the alarm

The alarm is triggered in the following situations.

●A locked door or trunk is unlocked or opened in any way other than using the entry function, wireless remote door lock function or mechanical key with the alarm being set.
●The hood is opened with the alarm being set.

Setting the alarm system

LEXUS IS 250 (2010) - Setting the alarm system - 1

text_image TEXT MLITE

Close the doors, trunk and hood, and lock all doors.

The system will be set automatically after 30 seconds.

The indicator light changes from being on to flashing when the system is set.

■Deactivating or stopping the alarm

Do one of the following to deactivate or stop the alarm.

  • Unlock the doors or trunk using the entry function, wireless remote door lock function or mechanical key.
    ●Turn the "ENGINE START STOP" switch to the ACCESSORY or IGNITION ON mode or start the engine. (The alarm will be deactivated or stopped after a few seconds.)

System maintenance

The vehicle has a maintenance-free type of alarm system.

■Items to check before locking the vehicle

To prevent unexpected triggering of the alarm and vehicle theft, make sure of the following.

●Nobody is in the vehicle.
●The windows and moon roof are closed before the alarm is set.
● No valuables or other personal items are left in the vehicle.

Triggering of the alarm

The alarm may be triggered in the following situations.

(Stopping the alarm deactivates the alarm system.)

● A person inside the vehicle opens a door, the trunk or hood.
●The battery is recharged or replaced when the vehicle is locked.

■When the battery is disconnected

Be sure to deactivate the alarm system.

If the battery is disconnected before deactivating the alarm system, the alarm may be triggered when the battery is reconnected.

■Alarm-operated door lock

  • When the alarm is operating, the doors are locked automatically to prevent intruders.
  • Do not leave the key inside the vehicle when the alarm is operating, and make sure the key is not inside the vehicle when recharging or replacing the battery.

LEXUS IS 250 (2010) - ■Alarm-operated door lock - 1

NOTICE

■To ensure the system correctly

Do not modify and remove the system. If modified or removed, the proper operation of the system cannot be guaranteed.

1-6. Theft deterrent system Theft prevention labels (U.S.A.)

LEXUS IS 250 (2010) - 1-6. Theft deterrent system Theft prevention labels (U.S.A.) - 1

text_image XXXXXXXXXXXXXX XXX

These labels are attached to the vehicle to reduce vehicle theft by facilitating the tracing and recovery of parts from stolen vehicles. Do not remove under penalty of law.

Drive in a good posture as follows:

LEXUS IS 250 (2010) - 1-6. Theft deterrent system Theft prevention labels (U.S.A.) - 2

text_image 1 2 3 4 5 6 CLY17AB204

1 Sit upright and well back in the seat. (→P.51)
2 Adjust the position of the seat forward or backward to ensure the pedals can be reached and easily depressed to the extent required. (→P.51)
3 Adjust the seatback so that the controls are easily operable.
4 Adjust the tilt and telescopic positions of the steering wheel downward so the airbag is facing your chest. (→P.69,70)
5 Lock the head restraint in place with the center of the head restraint closest to the top of your ears. (→P. 59)
6 Wear the seat belt correctly. (→P.62)

LEXUS IS 250 (2010) - 1-6. Theft deterrent system Theft prevention labels (U.S.A.) - 3

CAUTION

While driving

  • Do not adjust the position of the driver's seat while driving.
    Doing so could cause the driver to lose control of the vehicle.
  • Do not place a cushion between the driver or passenger and the seatback.
    A cushion may prevent correct posture from being achieved, and reduce the effectiveness of the seat belt and head restraint, increasing the risk of death or serious injury to the driver or passenger.
  • Do not place anything under the front seats.
    Objects placed under the front seats may become jammed in the seat tracks and stop the seat from locking in place. This may lead to an accident. The adjustment mechanism may also be damaged.

■Adjusting the seat position:

● Take care when adjusting the seat position to ensure that other passengers are not injured by the moving seat.
- Do not put your hands under the seat or near the moving parts to avoid injury. Fingers or hands may become jammed in the seat mechanism.

The SRS airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants. They work together with the seat belts to help reduce the risk of death or serious injury.

LEXUS IS 250 (2010) - ■Adjusting the seat position: - 1

text_image Diagram of car interior with numbered components, likely for vehicle safety or emergency response testing

▶ SRS front airbags
1 SRS driver airbag/front passenger airbag Can help protect the head and chest of the driver and front passenger from impact with interior components.
2 SRS knee airbags Can help provide driver and front passenger protection.
▶ SRS side and curtain shield airbags
3 SRS side airbags Can help protect the torso of the front seat occupants.
4 SRS curtain shield airbags Can help protect primarily the head of outside occupants.

Airbag system components

LEXUS IS 250 (2010) - Airbag system components - 1

text_image Diagram of a car's internal components with numbered parts, likely for automotive safety or engine control.

1 Knee airbags

2 Front passenger airbag

3 Curtain shield airbags

4 "AIR BAG ON" and "AIR BAG OFF" indicator lights

5 Side airbags

6 Side and curtain shield airbag sensors

7 Curtain shield airbag sensors

8 SRS warning light

9 Driver airbag

10 Driver's seat belt buckle switch

11 Driver's seat position sensor

12 Front passenger's seat belt buckle switch

13 Airbag sensor assembly

14 Occupant detection system (ECU and sensors)

15 Front airbag sensors

Your vehicle is equipped with ADVANCED AIRBAGS designed based on US motor vehicle safety standards (FMVSS208). The airbag system controls airbag deployment power for the driver and front passenger. The driver airbag system consists of the driver seat's position sensor etc. The front passenger's airbag system consists of the front passenger occupant classification sensor etc.

The main SRS airbag system components are shown above. The SRS airbag system is controlled by the airbag sensor assembly. The airbag sensor assembly consists of a safing sensor and an airbag sensor.

In certain types of severe frontal or side impacts, the SRS airbag system triggers the airbag inflators. A chemical reaction in the inflators quickly fills the airbags with non-toxic gas to help restrain the motion of the occupants.

■SRS warning light

This warning light system monitors the airbag sensor assembly, front airbag sensors, side and curtain shield airbag sensor assemblies, curtain shield airbag sensor assemblies, driver's seat position sensor, driver's seat belt buckle switch, seat belt pretensioner assemblies, inflators, interconnecting wiring and power sources.

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■ If the SRS airbags deploy (inflate)

  • Bruising and slight abrasions may result from contact with a deploying (inflating) SRS airbag.
    ●A loud noise and white powder will be emitted.
  • Parts of the airbag module (steering wheel, airbag cover and inflator) as well as the front seats, and parts of the front pillar, rear pillar and roof side rail, may be hot for several minutes. The airbag itself may also be hot.
    ●The windshield may crack.
    For Safety Connect subscribers, if the SRS airbags deploy or in the event of a severe rear-end collision, the system is designed to send an emergency call to the response center, notifying them of the vehicle's location (without needing to push the "SOS" button) and an agent will attempt to speak with the occupants to ascertain the level of emergency and assistance required. If the occupants are unable to communicate, the agent automatically treats the call as an emergency and helps to dispatch the necessary emergency services. (→P. 373)

■ SRS airbag deployment conditions (front airbags)

- The front SRS airbags will deploy in the event of an impact that exceeds the set threshold level (the level of force corresponding to a 12 - 18 mph [20 - 30 km/h] frontal collision with a fixed wall that does not move or deform).

However, this threshold velocity will be considerably higher if the vehicle strikes an object, such as a parked vehicle or sign pole, which can move or deform on impact, or if the vehicle is involved in an underride collision (e.g. a collision in which the front of the vehicle “underrides”, or goes under, the bed of a truck, etc.).

It is possible that in some collisions where the forward deceleration of the vehicle is very close to the designed threshold level, the SRS front airbags and the seat belt pretensioners may not activate together.
- The SRS front passenger airbag will not activate if there is no passenger sitting in the front passenger seat. However, the front passenger airbag may deploy if luggage is put in the seat, or the seat belt is fastened, even if the seat is unoccupied. (→P. 104)

■ SRS airbag deployment conditions (side and curtain shield airbags)

  • The SRS side airbags and SRS curtain shield airbags will deploy in the event of an impact that exceeds the set threshold level (the level of force corresponding to the impact force produced by a 3300 lb. [1500 kg] vehicle colliding with the vehicle cabin from a direction perpendicular to the vehicle orientation at a speed of 12 - 18 mph [20 - 30 km/h]).
  • The SRS side airbag on the passenger seat will not activate if there is no passenger sitting in the front passenger seat. However, the side airbag on the passenger seat may deploy if luggage is put in the seat, even if the seat is unoccupied. (→P. 104)

■ Conditions under which the SRS airbags may deploy (inflate), other than a collision

The SRS front airbags may also deploy if a serious impact occurs to the underside of your vehicle. Some examples are shown in the illustration.

LEXUS IS 250 (2010) - ■ Conditions under which the SRS airbags may deploy (inflate), other than a collision - 1

natural_image Four silver cars with impact effect shown in sequence, one moving right (no text or symbols)

●Hitting a curb, edge of pavement or hard surface
●Falling into or jumping over a deep hole
● Landing hard or vehicle falling

■Types of collisions that may not deploy the SRS airbags (front airbags)

The SRS front airbags are generally not designed to inflate if the vehicle is involved in a side or rear collision, if it rolls over, or if it is involved in a low-speed frontal collision. But, whenever a collision of any type causes sufficient forward deceleration of the vehicle, deployment of the SRS front airbags may occur.

LEXUS IS 250 (2010) - ■Types of collisions that may not deploy the SRS airbags (front airbags) - 1

natural_image Diagram showing three car body parts with red arrows indicating motion or change, no text or symbols present.
  • Collision from the side
  • Collision from the rear
    ● Vehicle rollover

■Types of collisions that may not deploy the SRS airbags (side and curtain shield airbags)

The SRS side airbag and curtain shield airbag system may not activate if the vehicle is subjected to a collision from the side at certain angles, or a collision to the side of the vehicle body other than the passenger compartment.

LEXUS IS 250 (2010) - ■Types of collisions that may not deploy the SRS airbags (side and curtain shield airbags) - 1

natural_image Top-down view of two cars with red arrows pointing downward (no text or symbols)

●Collision from the side to the vehicle body other than the passenger compartment
●Collision from the side at an angle

The SRS side airbags and curtain shield airbags are not generally designed to inflate if the vehicle is involved in a frontal or rear collision, if it rolls over, or if it is involved in a low-speed side collision.

LEXUS IS 250 (2010) - ■Types of collisions that may not deploy the SRS airbags (side and curtain shield airbags) - 2

natural_image Top-down view of a silver sedan with red arrows indicating motion direction, showing front, side, and rear views (no text or symbols)
  • Collision from the front
  • Collision from the rear
    ● Vehicle rollover

1-7. Safety information

■When to contact your Lexus dealer

In the following cases, contact your Lexus dealer as soon as possible. Do not disconnect the battery cables before contacting your Lexus dealer.

● Any of the SRS airbags have been inflated.

LEXUS IS 250 (2010) - ■When to contact your Lexus dealer - 1

natural_image Top-down architectural rendering of a sedan car showing front, top, and side views (no text or symbols visible)

●The front of the vehicle is damaged or deformed, or was involved in an accident that was not severe enough to cause the SRS airbags to inflate.

● A portion of the doors is damaged or deformed, or the vehicle was involved in an accident that was not severe enough to cause the SRS side airbags and curtain shield airbags to inflate.

●The pad section of the steering wheel, dashboard or lower portion of the instrument panel is scratched, cracked, or otherwise damaged.

●The surface of the seats with the side airbag is scratched, cracked, or otherwise damaged.

●The portion of the front pillars, rear pillars or roof side rail garnishes (padding) containing the curtain shield airbags inside is scratched, cracked, or otherwise damaged.

LEXUS IS 250 (2010) - ■When to contact your Lexus dealer - 2

CAUTION

■SRS airbag precautions

Observe the following precautions regarding the airbags.

Failure to do so may cause death or serious injury.

● The driver and all passengers in the vehicle must wear their seat belts properly. The SRS airbags are supplemental devices to be used with the seat belts.

●The SRS driver airbag deploys with considerable force, and can cause death or serious injury especially if the driver is very close to the airbag. The National Highway Traffic Safety Administration ("NHTSA") advises:

Since the risk zone for driver airbag is the first 2 - 3 in. (50 - 75 mm) of inflation, placing yourself 10 in. (250 mm) from your driver airbag provides you with a clear margin of safety. This distance is measured from the center of the steering wheel to your breastbone. If you sit less than 10 in. (250 mm) away now, you can change your driving position in several ways:

  • Move your seat to the rear as far as you can while still reaching the pedals comfortably.
  • Slightly recline the back of the seat.

Although vehicle designs vary, many drivers can achieve the 10 in. (250 mm) distance, even with the driver seat all the way forward, simply by reclining the back of the seat somewhat. If reclining the back of your seat makes it hard to see the road, raise yourself by using a firm, non-slippery cushion, or raise the seat if your vehicle has that feature.

- If your steering wheel is adjustable, tilt it downward. This points the airbag toward your chest instead of your head and neck.

The seat should be adjusted as recommended by NHTSA above, while still maintaining control of the foot pedals, steering wheel, and your view of the instrument panel controls.

LEXUS IS 250 (2010) - ■SRS airbag precautions - 1

CAUTION

■SRS airbag precautions

LEXUS IS 250 (2010) - ■SRS airbag precautions - 1

text_image Y17AR388 ©Y17AR388

- If the seat belt extender has been connected to the driver's seat belt buckle but the seat belt extender has not also been fastened to the latch plate of the driver's seat belt, the SRS driver's airbag system will judge that the driver is wearing the seat belt even though the seat belt has not been connected. In this case, the driver's airbag may not activate correctly in a collision, resulting in death or serious injury in the event of collision. Be sure to wear the seat belt with the seat belt extender.

●The SRS front passenger airbag also deploys with considerable force, and can cause death or serious injury especially if the front passenger is very close to the airbag. The front passenger seat should be as far from the airbag as possible with the seatback adjusted, so the front passenger sits upright.
- Improperly seated and/or restrained infants and children can be killed or seriously injured by a deploying airbag. An infant or child who is too small to use a seat belt should be properly secured using a child restraint system. Lexus strongly recommends that all infants and children be placed in the rear seats of the vehicle and properly restrained. The rear seats are the safest for infants and children. (→P.109)

LEXUS IS 250 (2010) - ■SRS airbag precautions - 2

CAUTION

■SRS airbag precautions

LEXUS IS 250 (2010) - ■SRS airbag precautions - 1

  • Do not sit on the edge of the seat or lean against the dashboard.
  • Do not allow a child to stand in front of the SRS front passenger airbag unit or sit on the knees of a front passenger.
  • Do not drive the vehicle while the driver or passenger have items resting on their knees.
  • Do not lean against the door, the roof side rail or the front, side and rear pillars.
  • Do not allow anyone to kneel on the passenger seat toward the door or put their head or hands outside the vehicle.

LEXUS IS 250 (2010) - ■SRS airbag precautions - 2

CAUTION

■SRS airbag precautions

LEXUS IS 250 (2010) - ■SRS airbag precautions - 1

text_image NO NO CLY17AB303

LEXUS IS 250 (2010) - ■SRS airbag precautions - 2

text_image Street photo showing traffic congestion with a red prohibition sign and directional arrows, including a 'CLY17AR364' watermark.

- Do not attach anything to or lean anything against areas such as the dashboard, steering wheel pad and lower portion of the instrument panel.

These items can become projectiles when SRS driver, front passenger and knee airbags deploy.

- Do not attach anything to areas such as the door, windshield glass, side door glass, front and rear pillars, roof side rail or assist grip.

- Do not hang coat hangers or other hard objects on the coat hooks. All of these items could become projectiles and seriously injure or kill you, should the SRS curtain shield airbag deploy.

- If a vinyl cover is put on the area where the SRS knee airbag will deploy, be sure to remove it.

- Do not use seat accessories which cover the parts where the SRS side airbags inflate as they may interfere with inflation of the airbags.

- Do not strike or apply significant levels of force to the area of the SRS airbag components shown on P. 94. Doing so can cause the SRS airbags to malfunction.

- Do not touch any of the component parts immediately after the SRS airbags have deployed (inflated) as they may be hot.

- If breathing becomes difficult after the SRS airbag has deployed, open a door or window to allow fresh air in, or leave the vehicle if it is safe to do so. Wash off any residue as soon as possible to prevent skin irritation.

- If the areas where the SRS airbags are stored, such as the steering wheel pad and front pillar garnish, are damaged or cracked, have them replaced by your Lexus dealer.

CAUTION

■Modification and disposal of SRS airbag system components

Do not dispose of your vehicle or perform any of the following modifications without consulting your Lexus dealer.

The SRS airbag may malfunction or deploy (inflate) accidentally, causing death or serious injury.

●Installation, removal, disassembly and repair of the SRS airbags
● Repairs, modifications, removal or replacement of the steering wheel, instrument panel, dashboard, seats or seat upholstery, front, side and rear pillars or roof side rails
● Repairs or modifications of the front fender, front bumper, or side of the occupant compartment
● Installation of snow plows, winches, etc. to the front grille (bull bars, kangaroo bar etc.)
Modifications to the vehicle's suspension system
● Installation of electronic devices such as mobile two-way radios or CD players
●Modifications to your vehicle for a person with a physical disability

1-7. Safety information

Front passenger occupant classification system

Your vehicle is equipped with a front passenger occupant classification system. This system detects the conditions of the front passenger seat and activates or deactivates the devices for the front passenger.

LEXUS IS 250 (2010) - Front passenger occupant classification system - 1

natural_image Interior view of a car dashboard and infotainment system (no visible text or symbols)

LEXUS IS 250 (2010) - Front passenger occupant classification system - 2

natural_image Close-up of a curved mechanical component with a red marker and number 1, no visible text or symbols

LEXUS IS 250 (2010) - Front passenger occupant classification system - 3

text_image PASSENGER AIR BAG AIR BAG OFF ON 2 3 4 CLY17AB368

1 SRS warning light
2 "AIR BAG OFF" indicator light
3 "AIR BAG ON" indicator light
4 Front passenger's seat belt reminder light

Condition and operation in the front passenger occupant classification system

Adult *1

Indicator/warning light“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG ON”
SRS warning light Off
Front passenger's seat belt reminder light Flashing^*2
DevicesFront passenger airbagActivated
Side airbag on the front passenger seat
Curtain shield airbag in the front passenger side
Front passenger knee airbag
Front passenger's seat belt pretensioner

■Child ^3 or child restraint system ^4

Indicator/warning light“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF”*5
SRS warning lightOff
Front passenger's seat belt reminder light Flashing^*2
DevicesFront passenger airbagDeactivated
Side airbag on the front passenger seat
Curtain shield airbag in the front passenger sideActivated
Front passenger knee airbag Deactivated
Front passenger's seat belt pretensioner AActivated

Unoccupied

Indicator/warning light“AIR BAG ON” and “AIR BAG OFF” indicator lightsNot illuminated
SRS warning lightOff
Front passenger's seat belt reminder light
DevicesFront passenger airbagDeactivated
Side airbag on the front passenger seat
Curtain shield airbag in the front passenger sideActivated
Front passenger knee airbagDeactivated
Front passenger's seat belt pretensioner

There is a malfunction in the system

Indicator/warning light“AIR BAG ON” and “AIR BAG OFF” indicator lights“AIR BAG OFF”
SRS warning light On
Front passenger's seat belt reminder light Off
DevicesFront passenger airbagDeactivated
Side airbag on the front passenger seat
Curtain shield airbag in the front passenger sideActivated
Front passenger knee airbag Deactivated
Front passenger's seat belt pretensioner Activated

^1 : The system judges a person of adult size as an adult. When a smaller adult sits in the front passenger seat, the system may recognize him/her as a child depending on his/her physique and posture.
^
2 : In the event the front passenger does not wear a seat belt.
*3: When a larger child who has outgrown a child restraint system sits in the front passenger seat, the system may recognize him/her as an adult depending on his/her physique or posture.

^4 : Never install a rear-facing child restraint system on the front passenger seat. A forward-facing child restraint system should only be installed on the front passenger seat when it is unavoidable. (→P.109)
^
5 : In case the indicator is not illuminated, consult this manual as for installing the child restraint system properly. ( P. 113)

LEXUS IS 250 (2010) - Condition and operation in the front passenger occupant classification system - 1

CAUTION

■Front passenger occupant classification system precautions

Observe the following precautions regarding the front passenger occupant classification system.

Failure to do so may cause death or serious injury.

●Wear the seat belt properly.
- Make sure the front passenger's seat belt tab has not been left inserted into the buckle before someone sits in the front passenger seat.
- Make sure the "AIR BAG OFF" indicator light is not illuminated when using the seat belt extender for the front passenger seat. If the "AIR BAG OFF" indicator light is illuminated, disconnect the extender tongue from the seat belt buckle, then reconnect the seat belt. Reconnect the seat belt extender after making sure the "AIR BAG ON" indicator light is illuminated. If you use the seat belt extender while the "AIR BAG OFF" indicator light is illuminated, the front passenger airbag, side airbag on the front passenger side and front passenger knee airbag may not activate correctly, which could cause death or serious injury in the event of collision.
- Do not put weight on the front passenger seat by putting your hands or feet on the front passenger seat seatback from the rear passenger seat.
- Do not let a rear passenger lift the front passenger seat with their feet or press on the seatback with their legs.
- Do not put objects under the front passenger seat.

LEXUS IS 250 (2010) - ■Front passenger occupant classification system precautions - 1

CAUTION

■Front passenger occupant classification system precautions

  • Do not recline the front passenger seatback so far that it touches a rear seat. This may cause the "AIR BAG OFF" indicator light to be illuminated, which indicates that the passenger's airbags will not deploy in the event of a severe accident. If the seatback touches the rear seat, return the seatback to a position where it does not touch the rear seat. Keep the front passenger seatback as upright as possible when the vehicle is moving. Reclining the seatback excessively may lessen the effectiveness of the seat belt system.
  • If an adult sits in the front passenger seat, the "AIR BAG ON" indicator light is illuminated. If the "AIR BAG OFF" indicator is illuminated, ask the passenger to sit up straight, well back in the seat, feet on the floor, and with the seat belt worn correctly. If the "AIR BAG OFF" indicator still remains illuminated, either ask the passenger to move to the rear seat, or if that is not possible, move the front passenger seat fully rearward.
  • When it is unavoidable to install a forward-facing child restraint system on the front passenger seat, install the child restraint system on the front passenger seat in the proper order. (→P. 113)
  • Do not modify or remove the front seats.
  • Do not kick the front passenger seat or subject it to severe impact. Otherwise, the SRS warning light may come on to indicate a malfunction of the detection system. In this case, contact your Lexus dealer immediately.
    ● Child restraint systems installed on the rear seat should not contact the front seatbacks.
  • Do not use a seat accessory, such as a cushion or seat cover, that covers the seat cushion surface.
  • Do not modify or replace the upholstery of the front seat.

A child restraint system for a small child or baby must itself be properly restrained on the seat with the lap portion of the lap/shoulder belt.

The laws of all 50 states of the U.S.A. and Canada now require the use of child restraint systems.

Points to remember

Studies have shown that installing a child restraint on a rear seat is safer than installing one to the front passenger seat.

  • Choose a child restraint system that suits your vehicle and is appropriate to the age and size of the child.
    ●For installation details, follow the instructions provided with the child restraint system.

General installation instructions are provided in this manual.

(→P.113)

Types of child restraints

Child restraint systems are classified into the following 3 types according to the age and size of the child.

Rear facing — Infant seat/convertible seat

1-7. Safety information

▶ Forward facing — Convertible seat

LEXUS IS 250 (2010) - 1-7. Safety information - 1

natural_image Illustration of a child wearing a seatbelt sitting inside a car (no text or symbols)

▶ Booster seat

LEXUS IS 250 (2010) - 1-7. Safety information - 2

natural_image Illustration of a child wearing a seatbelt and holding a belt, seated in a car (no text or symbols)

■Selecting an appropriate child restraint system

  • Use a child restraint system appropriate for the child until the child becomes large enough to properly wear the vehicle's seat belt.
  • If a child is too large for a child restraint system, sit the child on a rear seat and use the vehicle's seat belt. (→P. 62)

LEXUS IS 250 (2010) - 1-7. Safety information - 3

CAUTION

■Child restraint precautions

For effective protection in automobile accidents and sudden stops, a child must be properly restrained, using a seat belt or child restraint system depending on the age and size of the child. Holding a child in your arms is not a substitute for a child restraint system. In an accident, the child can be crushed against the windshield, or between you and the vehicle's interior. This may cause death or serious injury to the child in the event of a sudden stop or an accident.

LEXUS IS 250 (2010) - CAUTION - 1

CAUTION

■Child restraint precautions

  • Lexus strongly urges the use of a proper child restraint system that conforms to the size of the child, installed on the rear seat. According to accident statistics, the child is safer when properly restrained in the rear seat than in the front seat.
    ● Never install a rear-facing child restraint system on the front passenger seat even if the "AIR BAG OFF" indicator light is illuminated. In the event of an accident, the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child if the rear-facing child restraint system is installed on the front passenger seat.
    A forward-facing child restraint system may be installed on the front passenger seat only when it is unavoidable. A child restraint system that requires a top tether strap should not be used in the front passenger seat since there is no top tether strap anchor for the front passenger seat. Adjust the seatback as upright as possible and always move the seat as far back as possible even if the "AIR BAG OFF" indicator light is illuminated, because the front passenger airbag could inflate with considerable speed and force. Otherwise, the child may be killed or seriously injured.
  • Do not use the seat belt extender when installing a child restraint system on the front or rear passenger seat. If installing a child restraint system with the seat belt extender connected to the seat belt, the seat belt will not securely hold the child restraint system, which could cause death or serious injury to the child or other passengers in the event of a sudden stop, sudden swerve or collision.
  • Do not allow the child to lean his/her head or any part of his/her body against the door or the area of the seat, front pillar, rear pillar or roof side rail from which the side airbags or curtain shield airbags deploy even if the child is seated in the child restraint system. It is dangerous if the side airbags and curtain shield airbags inflate, and the impact could cause death or serious injury to the child.
    ● Make sure you have complied with all installation instructions provided by the child restraint manufacturer and that the system is properly secured. If it is not secured properly, it may cause death or serious injury to the child in the event of a sudden stop, sudden swerve or an accident.

LEXUS IS 250 (2010) - ■Child restraint precautions - 1

CAUTION

■Child restraint lock function belt precaution

Do not allow children to play with the child restraint lock function belt. If the belt becomes twisted around a child's neck, it will not be possible to pull the belt out leading to choking or other serious injuries that could result in death. If this occurs and the buckle cannot be unfastened, scissors should be used to cut the belt.

■When the child restraint system is not in use

  • Keep the child restraint system properly secured on the seat even if it is not in use. Do not store the restraint unsecured in the passenger compartment.
  • If it is necessary to detach the child restraint system, remove it from the vehicle or store it securely in the trunk. This will prevent it from injuring passengers in the event of a sudden stop, sudden swerve or an accident.

1-7. Safety information Installing child restraints

Follow the child restraint system manufacturer's instructions. Firmly secure child restraints to the rear seats using the LATCH anchors or a seat belt. Attach the top tether strap when installing a child restraint.

The lap/shoulder belt can be used if your child restraint system is not compatible with the LATCH (Lower Anchors and Tethers for Children) system.

LEXUS IS 250 (2010) - 1-7. Safety information Installing child restraints - 1

natural_image Interior view of a car seatbelt with three close-up insets showing mechanical components (no text or symbols visible)

Child restraint LATCH anchors

LATCH anchors are provided for the outside rear seats. (Buttons displaying the location of the anchors are attached to the seats.)

LEXUS IS 250 (2010) - 1-7. Safety information Installing child restraints - 2

natural_image 3D rendering of a blue car seat with orange belt, displayed in a car interior (no text or symbols visible)

Seat belts equipped with a child restraint locking mechanism (ALR/ELR belts except driver's seat belt) (→P. 62)

LEXUS IS 250 (2010) - 1-7. Safety information Installing child restraints - 3

natural_image Interior view of a car seatbelt with a close-up of the seatbelt being inserted, showing a red arrow indicating rotation (no text or symbols present)

Anchor bracket (for top tether strap)

Anchor brackets are provided for all rear seats.

Installation with LATCH system

▶ Type A

LEXUS IS 250 (2010) - ▶ Type A - 1

text_image Canada only C1Y47AR310

STEP1 Flip the cover.

STEP2 Latch the hooks of the lower straps onto the LATCH anchors.

STEP3 If the child restraint has a top tether strap, the top tether strap should be latched onto the top tether strap anchors.

For owners in Canada:

The symbol on a child restraint system indicates the presence of a lower connector system.

▶ Type B

LEXUS IS 250 (2010) - ▶ Type B - 1

text_image Canada only CLY17AB309

STEP1 Flip the cover.

STEP2 Latch the buckles onto the LATCH anchors.

STEP 3 If the child restraint has a top tether strap, the top tether strap should be latched onto the top tether strap anchors.

For owners in Canada:

The symbol on a child restraint system indicates the presence of a lower connector system.

Installing child restraints using a seat belt (child restraint lock function belt)

Rear facing — Infant seat/convertible seat

LEXUS IS 250 (2010) - Rear facing — Infant seat/convertible seat - 1

natural_image 3D rendered model of a car seat assembly with blue seating and gray body, no visible text or symbols

Place the child seat on the rear seat facing the rear of the vehicle.

LEXUS IS 250 (2010) - Rear facing — Infant seat/convertible seat - 2

natural_image 3D rendered mechanical component with a blue seat and beige belt, showing a red arrow indicating a specific part (no text or symbols present)

Run the seat belt through the child seat and insert the plate into the buckle. Make sure that the belt is not twisted.

LEXUS IS 250 (2010) - Rear facing — Infant seat/convertible seat - 3

natural_image 3D model of a car seatbelt with a red arrow indicating a specific component, no text or symbols present.

Fully extend the shoulder belt and then allow it to retract slightly in order to activate the ALR lock mode.

Lock mode allows the seat belt to retract only.

LEXUS IS 250 (2010) - Rear facing — Infant seat/convertible seat - 4

text_image STEP 4 CLY17 AR306

While pushing the child seat down into the rear seat, allow the shoulder belt to retract until the child seat is securely in place.

After the shoulder belt has retracted to a point where there is no slack in the belt, pull the belt to check that it cannot be extended.

Forward facing— Convertible seat

LEXUS IS 250 (2010) - Forward facing— Convertible seat - 1

natural_image 3D model of a blue car seat with orange belt, displayed in a car interior (no text or symbols on the seat itself)

Place the child seat on the seat facing the front of the vehicle.

LEXUS IS 250 (2010) - Forward facing— Convertible seat - 2

natural_image 3D rendering of a car seatbelt with a red arrow indicating a specific side panel (no text or symbols on the suit itself)

Run the seat belt through the child seat and insert the plate into the buckle. Make sure that the belt is not twisted.

LEXUS IS 250 (2010) - Forward facing— Convertible seat - 3

natural_image Interior view of a car seatbelt with a red arrow indicating a step 3 (no text or symbols on the suit itself)

Fully extend the shoulder belt and allow it to retract to put it in lock mode.

Lock mode allows the seat belt to retract only.

1-7. Safety information

LEXUS IS 250 (2010) - 1-7. Safety information - 1

text_image STEP 4 CLY17AB229

While pushing the child seat into the rear seat, allow the shoulder belt to retract until the child seat is securely in place.

After the shoulder belt has retracted to a point where there is no slack in the belt, pull the belt to check that it cannot be extended.

STEP 5 If the child restraint has a top tether strap, the top tether strap should be latched onto the top tether strap anchors.

Booster seat

LEXUS IS 250 (2010) - Booster seat - 1

natural_image 3D rendering of a car backrest with a blue briefcase resting on the seat (no text or symbols visible)

Place the booster seat on the seat facing the front of the vehicle.

LEXUS IS 250 (2010) - Booster seat - 2

text_image STEP 2 CLY17AR417

Sit the child in the booster seat. Fit the seat belt to the booster seat according to the manufacturer's instructions and insert the plate into the buckle. Make sure that the belt is not twisted.

Check that the shoulder belt is correctly positioned over the child's shoulder, and that the lap belt is as low as possible. (→P. 62)

Removing a child restraint installed with a seat belt

LEXUS IS 250 (2010) - Removing a child restraint installed with a seat belt - 1

natural_image Close-up of a car seatbelt buckle with a red downward arrow indicating compression (no text or symbols)

Push the buckle release button and fully retract the seat belt.

Child restraint systems with a top tether strap

LEXUS IS 250 (2010) - Child restraint systems with a top tether strap - 1

text_image STEP 1 CLY17AB402

Secure the child restraint using a seat belt or the lower anchors, and lock the head restraint in place at the original position.

LEXUS IS 250 (2010) - Child restraint systems with a top tether strap - 2

text_image STEP 2 CLY17AB395

Open the anchor bracket cover, latch the hook onto the anchor bracket and tighten the top tether strap.

Make sure the top tether strap is securely latched.

■Laws and regulations pertaining to anchorages

The LATCH system conforms to FMVSS225 or CMVSS210.2.

Child restraint systems conforming to FMVSS213 or CMVSS213 specifications can be used.

This vehicle is designed to conform to the SAE J1819.

LEXUS IS 250 (2010) - ■Laws and regulations pertaining to anchorages - 1

CAUTION

■When installing a booster seat

Do not fully extend the shoulder belt to prevent the belt from going to ALR lock mode: (→P.64)

ALR mode causes the belt to tighten only which could cause injury or discomfort to the child.

LEXUS IS 250 (2010) - ■When installing a booster seat - 1

CAUTION

■When installing a child restraint system

Follow the directions given in the child restraint system installation manual and fix the child restraint system securely in place.

If the child restraint system is not correctly fixed in place, the child or other passengers may be injured or even killed in the event of sudden braking, sudden swerving or an accident.

LEXUS IS 250 (2010) - ■When installing a child restraint system - 1

text_image Safety warning illustration showing a person seated in a car with a child inside, marked by red arrows and a prohibition symbol.

- If the driver's seat interferes with the child restraint system and prevents it from being attached correctly, attach the child restraint system to the right-hand rear seat.

LEXUS IS 250 (2010) - ■When installing a child restraint system - 2

natural_image Illustration of a child sitting in a car seat with a red arrow pointing to the seat (no text or symbols present)

- Only put a forward facing or booster child seat on the front seat when unavoidable. When installing a forward facing or booster child seat on the front passenger seat, move the seat as far back as possible even if the "AIR BAG OFF" indicator light is illuminated. Failing to do so may result in death or serious injury if the airbags deploy (inflate).

  • When a booster seat is installed, always ensure that the shoulder belt is positioned across the center of the child's shoulder. The belt should be kept away from the child's neck, but not so that it could fall off the child's shoulder. Failing to do so may result in death or serious injury in the event of sudden braking, sudden swerving or an accident.
    ● Make sure the outside rear seat head restraints are not in the folded position.
  • Ensure that the belt and tab are securely locked and the seat belt is not twisted.
    ● Push and pull the child seat from side to side and forward to be sure it is secure.
    ● After securing a child restraint system, never adjust the seat.
  • Follow all installation instructions provided by the child restraint system manufacturer.

LEXUS IS 250 (2010) - ■When installing a child restraint system - 3

CAUTION

■ Do not use a seat belt extender

If a seat belt extender is used when installing a child restraint system, the seat belt will not securely hold the child restraint system, which could cause death or serious injury to the child or other passengers in the event of sudden braking, sudden swerving or an accident.

■To correctly attach a child restraint system to the anchors

When using the LATCH anchors, be sure that there are no foreign objects around the anchors and that the seat belt is not caught behind the child restraint system. Make sure the child restraint system is securely attached, or it may cause death or serious injury to the child or other passengers in the event of a sudden stop, sudden swerve or accident.

When driving

2

2-1. Driving procedures

Driving the vehicle....124

Engine (ignition) switch..... 134

Automatic transmission ..... 139

Manual transmission...... 145

Turn signal lever.... 147

Parking brake....148

Horn 150

2-2. Instrument cluster

Gauges and meters...... 151

Indicators and warning lights 157

Multi-information display..... 160

2-3. Operating the lights and windshield wipers

Headlight switch....165

Fog light switch 168

Windshield wipers and washer 169

Headlight cleaner switch..... 174

2-4. Using other driving systems

Cruise control....175

Dynamic radar cruise control....179

Intuitive parking assist...... 190

Driving assist systems...... 196

PCS (Pre-Collision System)..... 202

2-5. Driving information

Cargo and luggage 206

Vehicle load limits...... 209

Winter driving tips.... 210

Trailer towing 214

Dinghy towing (vehicles with an automatic transmission)..... 215

Dinghy towing (vehicles with a manual transmission)...... 216

The following procedures should be observed to ensure safe driving.

Starting the engine ( P.134)

Driving

▶ Automatic transmission

STEP1 With the brake pedal depressed, shift the shift lever to D. (→P.139)

STEP2 Release the parking brake. (→P.148)

STEP 3 Gradually release the brake pedal and gently depress the accelerator pedal to accelerate the vehicle.

▶ Manual transmission

STEP1 While depressing the clutch pedal, shift the shift lever into 1. (→P.145)

STEP2 Release the parking brake. (→P.148)

STEP 3 Gradually release the clutch pedal. At the same time, gently depress the accelerator pedal to accelerate the vehicle.

Stopping

▶ Automatic transmission

STEP1 With the shift lever in D, depress the brake pedal.

STEP 2 If necessary, set the parking brake.

When the vehicle is stopped for an extended period of time, shift the shift lever to P or N. (→P.139)

▶ Manual transmission

STEP1 While depressing the clutch pedal, depress the brake pedal.

STEP 2 If necessary, set the parking brake.

When the vehicle is stopped for an extended period of time, shift the shift lever into N. (→P.145)

Parking the vehicle

▶ Automatic transmission

STEP1 With the shift lever in D, depress the brake pedal.

STEP2 Set the parking brake. (→P.148)

STEP 3 Shift the shift lever to P. (→P.139)

STEP 4 Press the "ENGINE START STOP" switch to stop the engine.

STEP 5 Lock the door, making sure that you have the electronic key on your person.

▶ Manual transmission

STEP1 While depressing the clutch pedal, depress the brake pedal.

STEP2 Set the parking brake. (→P.148)

STEP3 Shift the shift lever into N. (→P.145)

STEP 4 Press the "ENGINE START STOP" switch to stop the engine.

STEP 5 Lock the door, making sure that you have the electronic key on your person.

Starting on a steep uphill

▶ Automatic transmission

STEP1 Firmly set the parking brake and shift the shift lever to D.

STEP2 Gently depress the accelerator pedal.

STEP 3 Release the parking brake.

▶ Manual transmission

STEP1 With the parking brake firmly set and the clutch pedal fully depressed, shift the shift lever into 1.

STEP2 Lightly depress the accelerator pedal at the same time as gradually releasing the clutch pedal.

STEP3 Release the parking brake.

■ Starting off on a hill (vehicles with an automatic transmission)

Hill-start assist control will operate. ( P.196)

- Driving in the rain

  • Drive carefully when it is raining, because visibility will be reduced, the windows may become fogged-up, and the road will be slippery.
  • Drive carefully when it starts to rain, because the road surface will be especially slippery.
    ●Refrain from high speeds when driving on an expressway in the rain, because there may be a layer of water between the tires and the road surface, preventing the steering and brakes from operating properly.

■Breaking in your new Lexus

To extend the life of the vehicle, the following precautions are recommended to observe:

●For the first 186 miles (300 km):
Avoid sudden stops.

●For the first 621 miles (1000 km):

  • Do not drive at extremely high speeds.
  • Avoid sudden acceleration.
  • Do not drive continuously in the low gears.
  • Do not drive at a constant speed for extended periods.

■Drum-in-disc type parking brake system

Your vehicle has a drum-in-disc type parking brake system. This type of brake system needs bedding-down of the brake shoes periodically or whenever the parking brake shoes and/or drum are replaced. Have your Lexus dealer perform the bedding down.

■ Operating your vehicle in a foreign country

Comply with the relevant vehicle registration laws and confirm the availability of the correct fuel. ( P.521)

LEXUS IS 250 (2010) - ■ Operating your vehicle in a foreign country - 1

CAUTION

■When starting the vehicle

With automatic transmission vehicles, always keep your foot on the brake pedal while stopped with the engine running. This prevents the vehicle from creeping.

■When driving the vehicle

  • Do not drive if you are unfamiliar with the location of the brake and accelerator pedals to avoid depressing the wrong pedal.
  • Accidentally depressing the accelerator pedal instead of the brake pedal will result in sudden acceleration that may lead to an accident that could result in death or serious injury.
  • When backing up, you may twist your body around, leading to a difficulty in operating the pedals. Make sure to operate the pedals properly.
  • Make sure to keep a correct driving posture even when moving the vehicle only slightly, allowing you to depress the brake and accelerator pedals properly.
  • Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, resulting in an accident.

- Do not drive the vehicle over or stop the vehicle near flammable materials.

- With automatic transmission vehicles, do not let the vehicle roll backwards while the shift lever is in a driving position, or roll forward while the shift lever is in R. Doing so may cause the engine to stall or lead to poor brake and steering performance, resulting in an accident or damage to the vehicle.

- If the smell of exhaust is noticed inside the vehicle, open the windows and check that the trunk is closed. Large amounts of exhaust in the vehicle can cause driver drowsiness and an accident, resulting in death or a serious health hazard. Have the vehicle inspected by your Lexus dealer immediately.

- Do not under any circumstances shift the shift lever to P, R or N (vehicles with an automatic transmission) or R (vehicles with a manual transmission) while the vehicle is moving.

Doing so can cause significant damage to the transmission system and may result in a loss of vehicle control.

- Do not shift the shift lever to N while the vehicle is moving.

Doing so may cause the engine brake to not operate properly and lead to an accident.

LEXUS IS 250 (2010) - ■When driving the vehicle - 1

CAUTION

●Do not turn the engine off while driving.
The power steering and brake booster system will not operate properly if the engine is not running.
- Use engine braking (downshift) to maintain a safe speed when driving down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose effectiveness. ( P.140)
- When stopped on an inclined surface, use the brake pedal and parking brake to prevent the vehicle from rolling backward or forward and causing an accident.
- Do not adjust the position of the steering wheel, the seat, or the inside or outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control that can cause accidents that may result in death or serious injury.
● Always check that all passengers' arms, heads or other parts of their bodies are not outside the vehicle, as this may result in death or serious injury.
- Do not drive the vehicle off-road.
This is not a AWD vehicle designed for real off-road driving. Proceed with all due caution if it becomes unavoidable to drive off-road.
- Do not drive across river crossings or through other bodies of water.
This may cause electric/electronic components to short circuit, damage the engine or cause other serious damage to the vehicle.
- Do not drive in excess of the speed limit. Even if the legal speed limit permits it, do not drive over 85 mph (140 km/h) unless your vehicle has high-speed capability tires. Driving over 85 mph (140 km/h) may result in tire failure, loss of control and possible injury. Be sure to consult a tire dealer to determine whether the tires on your vehicle are high-speed capability tires or not before driving at such speeds.

LEXUS IS 250 (2010) - CAUTION - 1

CAUTION

■When driving on slippery road surfaces

●Sudden braking, acceleration and steering may cause tire slippage and reduce your ability to control the vehicle, resulting in an accident.
●Sudden changes in engine speed, such as engine braking caused by up-shifting or down-shifting, may cause the vehicle to skid, resulting in an accident.
● After driving through a puddle, lightly depress the brake pedal to make sure that the brakes are functioning properly. Wet brake pads may prevent the brakes from functioning properly. If the brakes on only one side are wet and not functioning properly, steering control may be affected, resulting in an accident.

■When shifting the shift lever

With automatic transmission vehicles, be careful not to shift the shift lever with the accelerator pedal depressed.

This may lead to unexpected rapid acceleration of the vehicle that may cause an accident and result in death or serious injury.

■When the vehicle is stopped

  • Do not race the engine.
    If the vehicle is in any gear other than P (vehicles with an automatic transmission only) or N the vehicle may accelerate suddenly and unexpectedly, and may cause an accident.
  • Do not leave the vehicle with the engine running for a long time.
    If such a situation cannot be avoided, park the vehicle in an open space and check that exhaust fumes do not enter the vehicle interior.
  • With automatic transmission vehicles, always keep a foot on the brake pedal while the engine is running to prevent an accident caused by the vehicle moving.

LEXUS IS 250 (2010) - ■When the vehicle is stopped - 1

CAUTION

■When the vehicle is parked

- Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in the vehicle when it is in the sun.

Doing so may result in the following.

• Gas may leak from a cigarette lighter or spray can, and may lead to a fire.

- The temperature inside the vehicle may cause the plastic lenses and plastic material of eye glasses to deform or crack.

- Soft drink cans may fracture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehicle's electrical components.

● Always apply the parking brake, shift the shift lever to P (vehicles with an automatic transmission only), stop the engine and lock the vehicle.

Do not leave the vehicle unattended while the engine is running.

- Do not touch the exhaust pipe while the engine is running or immediately after turning the engine off.

Doing so may cause burns.

- Do not leave the engine running in an area with snow build-up, or where it is snowing. If snowbanks build up around the vehicle while the engine is running, exhaust gases may collect and enter the vehicle. This may lead to death or a serious health hazard.

Exhaust gases

Exhaust gases include harmful carbon monoxide (CO) that is colorless and odorless. Inhaling exhaust gases may lead to death or a serious health hazard.

- If the vehicle is in a poorly ventilated area, stop the engine. In a closed area, such as a garage, exhaust gases may collect and enter the vehicle. This may lead to death or a serious health hazard.

● The exhaust should be checked occasionally. If there is a hole or crack caused by corrosion, damage to a joint or abnormal exhaust noise, be sure to have the vehicle inspected and repaired by your Lexus dealer. Failure to do so may allow exhaust gases to enter the vehicle, resulting in death or a serious health hazard.

LEXUS IS 250 (2010) - Exhaust gases - 1

CAUTION

■When taking a nap in the vehicle

Always turn the engine off. Otherwise, you may accidentally move the shift lever or depress the accelerator pedal, which could cause an accident or fire due to engine overheating. Additionally, if the vehicle is parked in a poorly ventilated area, exhaust gases may collect and enter the vehicle, leading to death or a serious health hazard.

■When braking the vehicle

  • When the brakes are wet, drive more cautiously.
    Braking distance increases when the brakes are wet, and may cause one side of the vehicle to brake differently than the other side. Also the parking brake may not securely hold the vehicle.
  • If the power brake assist function does not operate, do not follow other vehicles closely and avoid downhills or sharp turns that require braking.
    In this case, braking is still possible, but it will require more force on the pedal than usual. Braking distance may also increase.
  • Do not pump the brake pedal if the engine stalls.
    Each push on the brake pedal uses up the reserve for the power-assisted brakes.
    ● The brake system consists of 2 individual hydraulic systems: if one of the systems fails, the other will still operate. In this case, the brake pedal should be depressed more firmly than usual and braking distance becomes longer.
    Do not drive your vehicle with only a single brake system. Have your brakes fixed immediately.

If the vehicle becomes stuck or bogged (AWD models)

Do not spin the wheels recklessly when any of the tires is up in the air, or stuck in sand or mud, etc. This may damage the drive system components or propel the vehicle forward (or in another direction) and cause an accident.

LEXUS IS 250 (2010) - If the vehicle becomes stuck or bogged (AWD models) - 1

NOTICE

■When driving the vehicle

▶ With automatic transmission vehicles
- Do not use the accelerator pedal or depress the accelerator and brake pedals together to hold the vehicle on a hill.
▶ With manual transmission vehicles
- Do not rest your foot on the clutch pedal while driving. Doing so may cause clutch trouble.
- Do not use any gear other than the first gear when starting off and moving forward. Doing so may damage the clutch.
- Do not use the clutch to hold the vehicle when stopping on an uphill grade. Doing so may damage the clutch.

■When parking the vehicle

With automatic transmission vehicles, always put the shift lever in P. Failure to do so may cause the vehicle to move or the vehicle may accelerate suddenly if the accelerator pedal is accidentally depressed.

■ Avoiding damage to vehicle parts

  • Do not turn the steering wheel fully in either direction and hold it there for a long time.
    Doing so may damage the power steering motor.
  • When driving over bumps in the road, drive as slowly as possible to avoid damaging the wheels, underside of the vehicle, etc.

LEXUS IS 250 (2010) - ■ Avoiding damage to vehicle parts - 1

NOTICE

If you hear a squealing or scraping noise (brake pad wear limit indicators)

Have your Lexus dealer check and replace the brake pads as soon as possible. Rotor damage can result if the pads are not replaced when needed.

Front brake only: Moderate levels of brake pad and disc wear allow enhanced front braking power. As a result, the discs may wear more quickly than conventional brake discs. Therefore, when replacing the brake pads, Lexus recommends that you also have the thickness of the discs measured.

It is dangerous to drive the vehicle when the wear limits of the brake pads and/or those of the brake discs are exceeded.

If you get a flat tire while driving

A flat or damaged tire may cause the following situations. Hold the steering wheel firmly and gradually press the brake pedal to slow down the vehicle.

● It may be difficult to control your vehicle.
●The vehicle will make abnormal sounds.
●The vehicle will behave abnormally.

Replace a flat tire with a new one. (→P.494)

■When encountering flooded roads

Do not drive on a road that has flooded after heavy rain etc. Doing so may cause the following serious damage to the vehicle.

Engine stalling
●Short in electrical components
●Engine damage caused by water immersion

In the event that you drive on a flooded road and the vehicle is flooded, be sure to have your Lexus dealer check the following.

●Brake function
● Changes in quantity and quality of oil and fluid used for the engine, transmission, transfer (AWD vehicles), differential, etc.
● Lubricant condition for the propeller shaft (AWD vehicles), bearings and suspension joints (where possible) and the function of all joints, bearings, etc.

2-1. Driving procedures Engine (ignition) switch

Performing the following operations when carrying the electronic key on your person starts the engine or changes "ENGINE START STOP" switch modes.

Starting the engine

▶ Automatic transmission

STEP1 Check that the parking brake is set.

STEP2 Check that the shift lever is set in P.

STEP 3 Sit in the driver's seat and firmly depress the brake pedal.

The "ENGINE START STOP" switch indicator turns green.

STEP4
LEXUS IS 250 (2010) - Starting the engine - 1

text_image ENGINE START STOP

Press the "ENGINE START STOP" switch.

The engine will crank until it starts or for up to 30 seconds, whichever is less.

Continue depressing the brake pedal until the engine is completely started.

The engine can be started from any mode.

▶ Manual transmission

STEP1 Check that the parking brake is set.

STEP2 Check that the shift lever is set in N.

STEP 3 Firmly depress the clutch pedal.

The "ENGINE START STOP" switch indicator turns green.

LEXUS IS 250 (2010) - Starting the engine - 2

text_image STEP 4 ENGINE START STOP CL Y21AB199

Press the "ENGINE START STOP" switch.

The engine will crank until it starts or for up to 30 seconds, whichever is less.

Continue depressing the clutch pedal until the engine is completely started.

The engine can be started from any mode.

Changing "ENGINE START STOP" switch mode

Modes can be changed by pressing the "ENGINE START STOP" switch with the brake pedal (vehicles with an automatic transmission) or clutch pedal (vehicles with a manual transmission) released. (The mode changes each time the switch is pressed.)

LEXUS IS 250 (2010) - Changing "ENGINE START STOP" switch mode - 1

flowchart
graph TD
    A["1 ENGINE START STOP"] --> B["2 ENGINE START STOP"]
    B --> C["3 ENGINE START STOP"]
    C --> D["Downward arrow"]

LEXUS IS 250 (2010) - Changing "ENGINE START STOP" switch mode - 2

OFF\*

The emergency flashers can be used.

LEXUS IS 250 (2010) - OFF\* - 1

ACCESSORY mode

Some electrical components such as the audio system can be used.

The "ENGINE START STOP" switch indicator turns amber.

LEXUS IS 250 (2010) - ACCESSORY mode - 1

IGNITION ON mode

All electrical components can be used.

The "ENGINE START STOP" switch indicator turns amber.

LEXUS IS 250 (2010) - IGNITION ON mode - 1

If the shift lever is in a position other than P when turning off the engine, the "ENGINE START STOP" switch will be turned to ACCESSORY mode, not to OFF. (vehicles with automatic transmission)

If the engine does not start

The engine immobilizer system may not have been deactivated. (→P. 86)

■When the steering lock cannot be released

LEXUS IS 250 (2010) - ■When the steering lock cannot be released - 1

text_image EXEEM START STOP CLY21AB154

The "ENGINE START STOP" switch indicator will flash in green and a message will be shown on the multi-information display. Press the "ENGINE START STOP" switch again while turning the steering wheel left and right.

■When the "ENGINE START STOP" switch indicator flashes in amber

The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.

■ Auto power off function

If the vehicle is left in ACCESSORY mode for more than an hour with the shift lever in P (vehicles with an automatic transmission), the "ENGINE START STOP" switch will automatically turn OFF.

Electronic key battery depletion

→P. 34

■When the electronic key battery is fully discharged

→P. 434

■ Conditions affecting operation

→P. 32

■Note for the entry function

→P. 35

LEXUS IS 250 (2010) - ■Note for the entry function - 1

CAUTION

■When starting the engine

Always start the engine while sitting in the driver's seat. Do not press the accelerator while starting the engine under any circumstances.

Doing so may cause an accident resulting in death or serious injury.

■Stopping the engine in an emergency

If you want to stop the engine in an emergency while driving the vehicle, push and hold the "ENGINE START STOP" switch for more than 3 seconds.

However, do not touch the "ENGINE START STOP" switch while driving except in an emergency. If the engine stops while the vehicle is being driven, this could lead to an unexpected accident.

LEXUS IS 250 (2010) - ■Stopping the engine in an emergency - 1

NOTICE

■ To prevent battery discharge

Do not leave the "ENGINE START STOP" switch in ACCESSORY or IGNITION ON mode for long periods without the engine running.

■When starting the engine

- Do not race a cold engine.

- If the engine becomes difficult to start or stalls frequently, have the engine checked immediately.

2-1. Driving procedures Automatic transmission\*

Select a shift position appropriate for the driving conditions.

■ Shifting the shift lever

LEXUS IS 250 (2010) - 2-1. Driving procedures Automatic transmission\* - 1

text_image SHIFT LOCK P R N + S - D -

LEXUS IS 250 (2010) - 2-1. Driving procedures Automatic transmission\* - 2

While the "ENGINE START STOP" switch is in IGNITION ON mode, depress the brake pedal and move the shift lever.

Shift position uses

Shift position Function
P Parking the vehicle or starting the engine
R Reversing
N Neutral
D Normal driving*
S S mode driving (→P. 142)

*: To improve fuel consumption and reduce noises, set the shift lever in the D position for normal driving.

■ Selecting a driving mode

The following patterns can be selected to suit current driving and operating conditions.

LEXUS IS 250 (2010) - ■ Selecting a driving mode - 1

text_image ECT PWR ECT SNOW 1 PWR ECT SNOW 2 PWR ECT SNOW 3 PWR ECT SNOW

1 Power mode
For powerful acceleration and driving in mountainous regions.
2 Normal mode
3 Snow mode
For accelerating and driving on slippery road surfaces, such as on snow.

Press "SNOW" to return to normal mode.

Selecting shift ranges in the D position

To drive using temporary shift range selection, operate the “-” shift paddle switch. The shift range can then be selected by operating the “-” and “+” shift paddle switches. Changing the shift range allows restriction of the upper limit of the gears to be used, preventing unnecessary upshifting and enabling the level of engine braking force to be selected.

LEXUS IS 250 (2010) - Selecting shift ranges in the D position - 1

text_image 4 P R N S D 2 1 CLY21AB306

1 Higher shift range

2 Lower shift range

The selected shift range, from 1 to 6, will be displayed in the meter cluster.

To return to normal D position driving, the "+" shift paddle switch must be held down for a period of time.

Shift ranges and their functions

Shift range Function
6Automatically selecting gears between 1 and 6 according to vehicle speed and driving conditions.
5Automatically selecting gears between 1 and 5 according to vehicle speed and driving conditions.
4Automatically selecting gears between 1 and 4 according to vehicle speed and driving conditions.
3Automatically selecting gears between 1 and 3 according to vehicle speed and driving conditions.
2Automatically selecting gears between 1 and 2 according to vehicle speed and driving conditions.
1 Setting the gear at 1.

A lower shift range will provide greater engine braking force than a higher shift range.

Changing shift ranges in S mode

To enter S mode, shift the shift lever to the S position. The shift range can then be selected by operating the “-” and “+” shift paddle switches or the shift lever. Changing the shift range allows restriction of the upper limit of the gears to be used, preventing unnecessary upshifting and enabling the level of engine braking force to be selected.

LEXUS IS 250 (2010) - Changing shift ranges in S mode - 1

text_image 4 P R N S D 2 1 1 2 CLY21AB256

1 Higher shift range
2 Lower shift range

The selected shift range, from 1 to 6, will be displayed in the meter cluster.

The initial shift range in S mode is automatically set to 5 or 4 according to vehicle speed. However, the initial shift range may be set to 3 or 2 if the AI-SHIFT has operated while the shift lever was in the D position.

$$ (\rightarrow \mathrm{P}. 1 4 4) $$

Shift ranges and their functions

$$ \rightarrow \mathrm{P.141} $$

- When the “-” shift paddle switch is operated in the D position

When the “-” shift paddle switch is operated in the D position, a shift range will be automatically selected. The highest gear of the first shift range will be one gear lower than the gear in use during normal D position driving.

■Automatic deactivation of shift range selection in the D position

Shift range selection in the D position will be deactivated in the following situations:

  • When the vehicle comes to a stop
  • When range 6 is selected and the accelerator pedal is depressed
  • If the accelerator pedal is depressed for more than a certain period of time

■ To protect automatic transmission

A function is adopted that automatically selects a higher shift range when the fluid temperature is high.

■Gear position display when driving

The current gear is displayed on the multi-information display. ( P.163)

■Downshifting restrictions warning buzzer

To help ensure safety and driving performance, downshifting operation may sometimes be restricted. In some circumstances, downshifting may not be possible even when the shift lever or shift paddle switch is operated. (The warning buzzer will sound twice.)

■ When driving with the cruise control system or dynamic radar cruise control system

Engine braking will not occur during shift range selection in the D position or S mode, even when downshifting to range 5 or 4. ( P.175,179)

■Snow mode automatic deactivation

Snow mode is automatically deactivated if the "ENGINE START STOP" switch is turned off after driving in snow mode.

■If the shift lever cannot be shifted from P

→P. 503

If does not come on even after shifting the shift lever to S

This may indicate a malfunction in the automatic transmission system. Have the vehicle inspected by your Lexus dealer immediately.

(In this situation, the vehicle will operate as if the shift lever is in D.)

AI-SHIFT

The AI-SHIFT automatically shifts the gear to the optimal position according to the driver performance and driving conditions.

The AI-SHIFT automatically operates when the shift lever is in the D position. However, operating the “-” shift paddle switch will restrict the function’s operation. (Shifting the shift lever to the S position cancels the function.)

LEXUS IS 250 (2010) - AI-SHIFT - 1

CAUTION

■When driving on slippery road surfaces

Be careful of downshifting and sudden acceleration, as this could result in the vehicle skidding to the side or spinning.

2-1. Driving procedures Manual transmission\*

■ Shifting the shift lever

LEXUS IS 250 (2010) - ■ Shifting the shift lever - 1

natural_image Interior view of a car showing a gear shift mechanism with numbered arrows and a dashboard (no readable text or symbols)

Fully depress the clutch pedal before operating the shift lever, and then release it slowly.

■ Shifting the shift lever into R

LEXUS IS 250 (2010) - ■ Shifting the shift lever into R - 1

text_image Technical diagram showing mechanical component assembly with red arrows indicating motion and a labeled 'R' component.

Shift the shift lever into the R position while lifting up the ring section.

Snow mode

LEXUS IS 250 (2010) - Snow mode - 1

text_image ETCS SNOW ETCS SNOW

The snow mode is used for accelerating and driving on slippery road surfaces, such as on snow.

Push the switch once more to return to normal mode.

■Maximum downshifting speed

Adhere to the downshifting speeds in the following table in order to prevent over-revving the engine.

mph (km/h)

Shift position Maximum speed
133 (54)
256 (90)
383 (134)
4108 (172)

2-1. Driving procedures

Turn signal lever

LEXUS IS 250 (2010) - Turn signal lever - 1

natural_image Close-up of a hand holding a black object with red directional arrows, next to a car dashboard and steering wheel (no text or symbols visible)

LEXUS IS 250 (2010) - Turn signal lever - 2

text_image 1 3 4 2 AUTO ID ONE 超 CLY21AB272

1 Right turn
2 Left turn
3 Move and hold the lever part-way to signal a lane change The right hand signal will flash until you release the lever.
4 Move and hold the lever part-way to signal a lane change The left hand signal will flash until you release the lever.

■Turn signals can be operated when

The "ENGINE START STOP" switch is in IGNITION ON mode.

■If the indicators flash faster than usual

Check that a light bulb in the turn signal lights has not burned out.

2-1. Driving procedures

Parking brake

▶ Vehicles with an automatic transmission

LEXUS IS 250 (2010) - Parking brake - 1

text_image Canada U.S.A. CHI-OFF BRAKE

Sets the parking brake* (Depressing the pedal again releases the parking brake.)

*: Fully depress the parking brake pedal with your left foot while depressing the brake pedal with your right foot.

▶ Vehicles with a manual transmission

LEXUS IS 250 (2010) - Parking brake - 2

text_image BRAKE CanadaU.S.A 1 2 3 4 CLY21AB184

1 Sets the parking brake Fully set the parking brake while depressing the brake pedal.
2 3 4 Releases the parking brake Slightly raise the lever and lower it completely while pressing the button.

■ Usage in winter time

See "Winter driving tips" for parking brake usage in winter time. (→P. 210)

LEXUS IS 250 (2010) - Parking brake - 3

NOTICE

Before driving

Fully release the parking brake.

Driving the vehicle with the parking brake set will lead to brake components overheating, which may affect braking performance and increase brake wear.

2-1. Driving procedures

Horn

LEXUS IS 250 (2010) - Horn - 1

natural_image Interior view of a car dashboard with a central logo and red arrow pointing to the steering wheel (no visible text or symbols)

To sound the horn, press on or close to the mark.

■ After adjusting the steering wheel (vehicles with manually adjustable type steering wheel)

Make sure that the steering wheel is securely locked.

The horn may not sound if the steering wheel is not securely locked. (→P. 69)

2-2. Instrument cluster

Gauges and meters

LEXUS IS 250 (2010) - Gauges and meters - 1

text_image 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90

The units used on the speedometer and the tachometer gauge display may differ depending on the model/type.

The following gauges, meters and display illuminate when the "ENGINE START STOP" switch is in IGNITION ON mode.

1 Speedometer Displays the vehicle speed.
2 Multi-information display →P. 160
3 Tachometer Displays the engine speed in revolutions per minute.
4 Tacho indicator When the set engine speed is reached, this ring-shaped indicator comes on in yellow. The indicator comes on in red when the engine speed reaches a dangerous range.
5 Engine coolant temperature gauge Displays the engine coolant temperature.

6 Odometer and trip meter

Odometer: Displays the total distance the vehicle has been driven.

Trip meter: Displays the distance the vehicle has been driven since the meter was last reset. Trip meters “A” and “B” can be used to record and display different distances independently.

7 Speed indicator

When the set speed is reached while driving, this ring-shaped indicator comes on in yellow. The indicator comes on in red when the vehicle speed reaches the dangerous range.

8 Fuel gauge

Displays the quantity of fuel remaining in the tank.

9 Odometer/trip meter and trip meter reset button

Switches between odometer and trip meter displays. Pushing and holding the button will reset the trip meter when the trip meter is being displayed.

Instrument panel light control

The brightness of the instrument panel lights can be adjusted.

LEXUS IS 250 (2010) - Instrument panel light control - 1

text_image 1 2 CLY22AR192

1 Darker

2 Brighter

Speed and tacho indicators

■ Turning the indicator on/off

LEXUS IS 250 (2010) - ■ Turning the indicator on/off - 1

text_image STEP1 SPEED INDICATOR ON BACK OFF NEXT CLY22AB154

LEXUS IS 250 (2010) - ■ Turning the indicator on/off - 2

text_image STEP2 ON OFF SPEED INDICATOR ON BACK OFF NEXT 35KY0911

LEXUS IS 250 (2010) - ■ Turning the indicator on/off - 3

text_image STEP 3 ON OFF SPEED INDICATOR ON OFF BACK NEXT 35K10921

Bring up the satellite switch mode on the multi-information display.

Press "<", ">" or the "ON/OFF" button.

Select the item whose setting is to be changed.

Press "<" or ">" to display the item whose setting is to be changed.

Change the settings.

Press the "ON/OFF" button to change the settings.

■ Changing the indicator setting

The satellite switch can be used to change the set speed at which the yellow speed or tacho indicator ring comes on.

The setting can be made only when the "ENGINE START STOP" switch is in IGNITION ON mode and the vehicle is stopped.

LEXUS IS 250 (2010) - ■ Changing the indicator setting - 1

text_image STEP 1 SPEED INDICATOR ON BACK OFF NEXT SPEED INDICATOR ON BACK OFF NEXT TACH INDICATOR ON BACK OFF NEXT

Push "<" or "> " to select the speed or tacho indicator set mode. (1) Turn the speed or tacho indicator to "OFF" and then "ON" by pushing the "ON/OFF" button. (2)

LEXUS IS 250 (2010) - ■ Changing the indicator setting - 2

text_image SPEED INDICATOR DOWN SET UP TACH INDICATOR DOWN SET UP

After one second, the mode enters the indicator setting mode.

The speedometer or tachometer needle moves to the previously set speed.

LEXUS IS 250 (2010) - ■ Changing the indicator setting - 3

text_image STEP 2 ON OFF

LEXUS IS 250 (2010) - ■ Changing the indicator setting - 4

natural_image Close-up of a black analog stopwatch with hand pointing to approximately 120 degrees (no visible text or numbers)

LEXUS IS 250 (2010) - ■ Changing the indicator setting - 5

natural_image Close-up of a black analog clock face showing time near 4:00 (no text or symbols visible)

Push “<” or “>” within 6 seconds of the speedometer or tachometer needle moving to change the setting of the desired speed, then turn the indicator mode to “ON” by pushing the “ON/OFF” button.

Pushing and holding the button changes values at a faster rate.

If the satellite switch is not operated for some time, the multi-information display returns to its previously displayed content.

LEXUS IS 250 (2010) - ■ Changing the indicator setting - 6

natural_image Close-up of a car dashboard with dual gauges showing speed, RPM, and distance (no readable text or symbols beyond measurement scales)

The yellow indicator is displayed to indicate that the desired speed has been set.

■Speed indicator display conditions and vehicle speed setting range

Vehicle speed setting range: Approximately 30 to 100 mph (approximately 50 to 160 km/h)

When the maximum speed is selected, the speed indicator comes on only in red.

■Tacho indicator display conditions and engine speed setting range

Engine rpm setting range: Approximately 2000 to 6500 rpm (r/min) When the maximum rpm is selected, the tacho indicator comes on only in red.

LEXUS IS 250 (2010) - ■Tacho indicator display conditions and engine speed setting range - 1

NOTICE

■ To prevent damage to the engine and its components

  • Do not let the indicator needle of the tachometer enter the red zone, which indicates the maximum engine speed.
    The engine may be overheating if the temperature gauge is in the red zone (H). In this case, immediately stop the vehicle in a safe place, and check the engine after it has cooled completely. (→P. 512)

2-2. Instrument cluster Indicators and warning lights

The indicator and warning lights on the instrument cluster and center panel inform the driver of the status of the vehicle's various systems.

▶ Instrument cluster

LEXUS IS 250 (2010) - 2-2. Instrument cluster Indicators and warning lights - 1

text_image Car dashboard display showing speedometer, navigation controls, and RPM settings with Chinese interface labels

The units used on the speedometer and the tachometer gauge display may differ depending on the model/type.

▶ Center panel

LEXUS IS 250 (2010) - 2-2. Instrument cluster Indicators and warning lights - 2

text_image FRONT REAR AUTO PASSENGER AIR BAG AIR BAG OFF ON TUNE CLY22AR784

Indicators

The indicators inform the driver of the operating state of the vehicle's various systems.

LEXUS IS 250 (2010) - Indicators - 1

Turn signal indicator

(→P. 147)

LEXUS IS 250 (2010) - Indicators - 2

"ECT SNOW" indicator

(→P.140)

LEXUS IS 250 (2010) - Indicators - 3

Headlight high beam indi-

cator ( P.165)

LEXUS IS 250 (2010) - Indicators - 4

"ETCS SNOW" indicator

(→P.146)

LEXUS IS 250 (2010) - Indicators - 5

Headlight indicator

(→P.165)

LEXUS IS 250 (2010) - Indicators - 6

"ECT PWR" indicator

(→P.140)

LEXUS IS 250 (2010) - Indicators - 7

Tail light indicator

(→P. 165)

LEXUS IS 250 (2010) - Indicators - 8

Cruise control indicator

(→P.175)

LEXUS IS 250 (2010) - Indicators - 9

Front fog light indicator

(→P. 168)

LEXUS IS 250 (2010) - Indicators - 10

"AFS OFF" indicator

(→P.166)

(if equipped)

LEXUS IS 250 (2010) - Indicators - 11

text_image 4 P R N S D

(vehicles with an automatic trans- mission)

Shift position and shift range indicators ( P.139)

LEXUS IS 250 (2010) - Indicators - 12

Intuitive parking assist

indicator ( P.190)

LEXUS IS 250 (2010) - Indicators - 13

Slip indicator ( P. 197)

LEXUS IS 250 (2010) - Indicators - 14

VSC off indicator

(→P.198)

LEXUS IS 250 (2010) - Indicators - 15

SRS airbag on-off indicator (→P. 104)

*: These lights turn on when the "ENGINE START STOP" switch is turned to IGNITION ON mode to indicate that a system check is being performed. They will turn off after the engine is started, or after a few seconds. There may be a malfunction in a system if a light does not come on, or if the lights do not turn off. Have the vehicle inspected by your Lexus dealer.

Warning lights

Warning lights inform the driver of malfunctions in any of the vehicle's systems. (→P.471)

LEXUS IS 250 (2010) - Warning lights - 1

text_image ***** (U.S.A.) (Canada) (Canada) (U.S.A.) ***** (Canada) (U.S.A.) (if equipped) (for driver) (for front passenger)

*: These lights turn on when the "ENGINE START STOP" switch is turned to IGNITION ON mode to indicate that a system check is being performed. They will turn off after the engine is started, or after a few seconds. There may be a malfunction in a system if a light does not come on, or if the lights do not turn off. Have the vehicle inspected by your Lexus dealer.

LEXUS IS 250 (2010) - Warning lights - 2

CAUTION

If a safety system warning light does not come on

Should a safety system light such as the ABS and SRS warning light not come on when you start the engine, this could mean that these systems are not available to help protect you in an accident, which could result in death or serious injury. Have the vehicle inspected by your Lexus dealer immediately if this occurs.

The multi-information display presents the driver with a variety of driving-related data, including the current outside air temperature.

LEXUS IS 250 (2010) - If a safety system warning light does not come on - 1

text_image OUTSIDE 75°F

● Trip information ( P. 161)

Displays driving range, fuel consumption and other cruising related information.

Satellite switch mode display (→P.342)

This switch is used to configure various function settings.

●Intuitive parking assist display (if equipped) (→P.190)

Automatically displayed when using intuitive parking assist.

●Dynamic radar cruise control display (if equipped) (→P.179)

Automatically displayed when using dynamic radar cruise control.

●Warning messages (→P.480)

Automatically displayed when a malfunction occurs in one of the vehicle's systems.

Trip information

▶ Type A

LEXUS IS 250 (2010) - Trip information - 1

text_image DISP CLY22AB152

Display items can be switched by pushing the "DISP" switch.

▶ Type B

LEXUS IS 250 (2010) - Trip information - 2

natural_image Interior view of a car dashboard and steering wheel, showing the steering wheel and dashboard with a highlighted display panel (no text or symbols visible)

Display items can be switched by pushing the "DISP" switch.

Outside temperature

OUTSIDE 75°F

Displays the outside air temperature.

The temperature range that can be displayed is from -40^ ( -40^ ) to 122^ ( 50^ ).

When the temperature drops to 37^ F ( 3^ C), the digits of the display will flash for 10 seconds.

Driving range

LEXUS IS 250 (2010) - Driving range - 1

text_image RANGE APPROX 274 Mi

Displays the estimated maximum distance that can be driven with the quantity of fuel remaining.

  • This distance is computed based on your average fuel consumption. As a result, the actual distance that can be driven may differ from that displayed.
  • When only a small amount of fuel is added to the tank, the display may not be updated.

Average fuel consumption

LEXUS IS 250 (2010) - Average fuel consumption - 1

text_image AVG 18.0 MPG

Displays the average fuel consumption since the function was reset.

The function can be reset by pushing the "DISP" switch for longer than one second when the average fuel consumption is displayed.

■ Average fuel consumption after refueling

LEXUS IS 250 (2010) - ■ Average fuel consumption after refueling - 1

text_image TANK AVG 18.0 MPG

Displays the average fuel consumption since the vehicle was last refueled.

Current fuel consumption

LEXUS IS 250 (2010) - Current fuel consumption - 1

text_image CURRENT MPG 0 30 60 90

Displays the current rate of fuel consumption.

Average vehicle speed

LEXUS IS 250 (2010) - Average vehicle speed - 1

text_image AVG SPEED 74 MPH

Displays the average vehicle speed since the engine was started or the function was reset.

The function can be reset by pushing the "DISP" switch for longer than one second when the average vehicle speed is displayed.

Gear position display

(vehicles with an automatic transmission only)

LEXUS IS 250 (2010) - (vehicles with an automatic transmission only) - 1

text_image GEAR POSITION 3

Indicates the current gear, and the range of gears that is available when the shift lever is in the D or S position. The gear range is shown by the number of dots (●) and the current gear is shown as a number. The transmission automatically selects the gears within the driver selected gear range.

In the illustration to the left, a range of 6 available gears (1 through 6) has been selected by the driver. (The shift lever is in the D or S position with 6 ranges enabled) It is possible for the transmission to automatically select between all 6 of the gears. In this case, the transmission has selected third gear.

■System check display

After switching the "ENGINE START STOP" switch to IGNITION ON mode, "CHECK" is displayed while system operation is checked. When the system check is complete, "COMPLETED" is displayed before returning to the normal screen.

■ Outside temperature display

In the following situations, the correct outside temperature may not be displayed, or the display may take longer than normal to change.

  • When stopped, or driving at low speeds (less than 12 mph [20 km/h])
  • When the outside temperature has changed suddenly (at the entrance/exit of a garage, tunnel, etc.)

LEXUS IS 250 (2010) - ■ Outside temperature display - 1

CAUTION

■The information display at low temperatures

Allow the interior of the vehicle to warm up before using the liquid crystal information display. At extremely low temperatures, the information display monitor may respond slowly, and display changes may be delayed.

For example, there is a lag between the driver's shifting and the new gear number appearing on the display. This lag could cause the driver to downshift again, causing rapid and excessive engine braking and possibly an accident resulting in personal death or injury.

2-3. Operating the lights and windshield wipers

Headlight switch

The headlights can be operated manually or automatically.

LEXUS IS 250 (2010) - Headlight switch - 1

text_image U.S.A. Canada Auto ID 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

The side marker, parking, tail, license plate and instrument panel lights turn on.

The headlights and all lights listed above turn on.

AUTO The headlights, parking lights and other lights turn on and off automatically. (When the "ENGINE START STOP" switch is in IGNITION ON mode)

Turning on the high beam headlights

LEXUS IS 250 (2010) - Turning on the high beam headlights - 1

text_image Diagram showing a hand holding a car with two labeled parts (1 and 2) and a close-up of the dashboard with a blue indicator light.

1 With the headlights on, push the lever forward to turn on the high beams.

Pull the lever back to the center position to turn the high beams off.

2 Pull the lever toward you to turn on the high beams.

Release to turn them off. You can flash the high beams with the headlights on or off.

AFS (vehicles with discharge headlights)

AFS (Adaptive Front-lighting System) improves visibility at intersections and on curves by automatically adjusting the level of the headlights according to vehicle speed and the degree of the tire's angle as controlled by steering input.

Operates at speeds of 6 mph (10 km/h) or higher.

Deactivating AFS

How to switch: →P.342

"AFS OFF" turns on when the AFS is deactivated.

■Daytime running light system

To make your vehicle more visible to other drivers, the headlights turn on automatically (at a reduced intensity) whenever the engine is started and the parking brake is released. Daytime running lights are not designed for use at night.

■Headlight control sensor

LEXUS IS 250 (2010) - ■Headlight control sensor - 1

natural_image Close-up of a car's side profile with a close-up inset showing a droplet on the windshield (no text or symbols visible)

The sensor may not function properly if an object is placed on the sensor, or anything that blocks the sensor is affixed to the windshield.

Doing so interferes with the sensor detecting the level of ambient light and may cause the automatic headlight system to malfunction.

■Automatic light off system

  • When the headlights come on: The headlights and tail lights turn off 30 seconds after a door is opened and closed if the "ENGINE START STOP" switch has been switched to ACCESSORY mode or turned OFF. (The immediately if on the key is pressed after all doors are locked.)
  • When only the tail lights come on: The tail lights turn off automatically if the "ENGINE START STOP" switch is switched to ACCESSORY mode or turned OFF and driver's door is opened.

To turn the lights on again, switch to IGNITION ON mode, or turn the light switch off once and then back to ED EOE

■ Automatic headlight leveling system (vehicles with discharge headlights)

The level of the headlights is automatically adjusted according to the number of passengers and the loading condition of the vehicle to ensure that the headlights do not interfere with other road users.

If "AFS OFF" flashes... (vehicles with discharge headlights)

It may indicate a malfunction in the system. Contact your Lexus dealer.

■ Customization that can be configured at Lexus dealer

Settings (e.g. light sensor sensitivity) can be changed.

(Customizable features → P. 549)

LEXUS IS 250 (2010) - ■ Customization that can be configured at Lexus dealer - 1

NOTICE

■ To prevent battery discharge

Do not leave the lights on longer than necessary when the engine is not running.

2-3. Operating the lights and windshield wipers

Fog light switch

The fog lights improve visibility in difficult driving conditions, such as in rain or fog. They can be turned on only when the headlights are on low beam.

LEXUS IS 250 (2010) - Fog light switch - 1

text_image Diagram showing a hand operating a car shift knob with red arrow indicating rotation, next to a green price tag labeled ¥0.

1 Front fog lights off
2 Front fog lights on

LEXUS IS 250 (2010) - Fog light switch - 2

text_image Auto 1 2 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750 760 770 780 790 800 810 820 830 840 850 860 870 880 890 900

2-3. Operating the lights and windshield wipers

Windshield wipers and washer

▶ Intermittent wiper with interval adjuster Wiper intervals can be adjusted for intermittent operation.

LEXUS IS 250 (2010) - Windshield wipers and washer - 1

natural_image Illustration of a car dashboard and steering wheel with red directional arrows indicating rotation (no text or symbols)

1 Intermittent wiper operation
2 Low speed wiper operation
3 High speed wiper operation
4 Temporary operation

LEXUS IS 250 (2010) - Windshield wipers and washer - 2

text_image 4 1 2 3 CLY73AR786

LEXUS IS 250 (2010) - Windshield wipers and washer - 3

text_image 5 6

5 Increases the intermittent windshield wiper frequency
6 Decreases the intermittent windshield wiper frequency

LEXUS IS 250 (2010) - Windshield wipers and washer - 4

natural_image Illustration of a hand holding a camera lens with a red arrow and number 7, no text or symbols present.

7 Wash/wipe operation

Wipers operate automatically. (After operating several times, the wipers operate one more time after a short delay to prevent dripping.)

▶ Rain-sensing windshield wipers

With "AUTO" selected, the wipers will operate automatically when the sensor detects falling rain. The system automatically adjusts wiper timing in accordance with rain.

LEXUS IS 250 (2010) - ▶ Rain-sensing windshield wipers - 1

natural_image Illustration of a car interior and a hand holding a camera lens, with red arrows indicating motion direction (no text or symbols)

1 Rain-sensing wiper operation
2 Low speed wiper operation
3 High speed wiper operation
4 Temporary operation

LEXUS IS 250 (2010) - ▶ Rain-sensing windshield wipers - 2

text_image 4 1 2 3 CLY73AR785

LEXUS IS 250 (2010) - ▶ Rain-sensing windshield wipers - 3

text_image 5 6 CLY23AB134 7 CLY23AB135

5 Sensor sensitivity (high)
6 Sensor sensitivity (low)

7 Wash/wipe operation

Wipers operate automatically. (After operating several times, the wipers operate one more time after a short delay to prevent dripping.)

■The windshield wipers and washer can be operated when

The "ENGINE START STOP" switch is in IGNITION ON mode.

■Effects of vehicle speed on wiper operation

Vehicle speed affects the following even when the wipers are not in "AUTO" mode.

  • Intermittent wiper interval
    ● Wiper operation when the washer is being used (delay until drip prevention wiper sweep occurs)

Low speed wiper operation selected, wiper operation will be switched from low speed to intermittent wiper operation only when the vehicle is stationary.

(However, the mode cannot be switched when the adjustment dial for the intermittent wiper interval is set to the lowest setting.)

■ Rain drop sensor (vehicles with rain-sensing windshield wipers)

LEXUS IS 250 (2010) - ■ Rain drop sensor (vehicles with rain-sensing windshield wipers) - 1

natural_image Side view of a car's front window with a black arrow pointing to the side panel (no visible text or symbols)

●The sensor judges the amount of rain-drops.

  • If the wiper switch is turned to the "AUTO" position while the "ENGINE START STOP" switch is in IGNITION ON mode, the wiper will operate once to show that auto mode is activated.
  • If the temperature of the raindrop sensor is 194°F (90°C) or higher, or -22°F (-30°C) or lower, automatic operation may not occur. In this case, operate the wipers in any mode other than "AUTO".

■ Outside rear view mirror defogger activation linked to windshield wiper operation

The outside rear view mirror defogger automatically turns on when you operate the windshield wipers.

■ If no windshield washer fluid sprays

Check that the washer nozzles are not blocked if there is washer fluid in the wind-shield washer fluid reservoir.

■ Customization that can be configured at Lexus dealer

Settings (e.g. drip prevention function) can be changed.

(Customizable features → P.549)

LEXUS IS 250 (2010) - ■ Customization that can be configured at Lexus dealer - 1

CAUTION

■Caution regarding the use of windshield wipers in "AUTO" mode

The windshield wipers may operate unexpectedly if the sensor is touched or the windshield is subjected vibration in "AUTO" mode. Take care that your fingers etc. do not become caught in the windshield wipers.

LEXUS IS 250 (2010) - ■Caution regarding the use of windshield wipers in "AUTO" mode - 1

NOTICE

■When the windshield is dry

Do not use the wipers, as they may damage the windshield.

■When a nozzle becomes blocked

Do not try to clear it with a pin or other object. The nozzle will be damaged.

■ When there is no washer fluid spray from the nozzle

Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually.

2-3. Operating the lights and windshield wipers Headlight cleaner switch\*

Washer fluid can be sprayed on the headlights.

LEXUS IS 250 (2010) - 2-3. Operating the lights and windshield wipers Headlight cleaner switch\* - 1

natural_image Interior view of a car dashboard with a red arrow pointing to the left panel (no visible text or symbols)

Press the switch to clean the headlights.

■The headlight cleaner can be operated when

The "ENGINE START STOP" switch is in IGNITION ON mode and the headlight switch is turned on.

■Windshield washer linked operation

Only for the first time when the windshield washer is operated with the "ENGINE START STOP" switch in IGNITION ON mode and the headlights on, the headlight cleaner will operate once. (→P.169)

LEXUS IS 250 (2010) - ■Windshield washer linked operation - 1

NOTICE

■When the washer fluid tank is empty

Do not use this function when the washer fluid tank is empty. This may cause the washer fluid pump to overheat.

2-4. Using other driving systems

Cruise control\*

Use the cruise control to maintain a set speed without using the accelerator.

LEXUS IS 250 (2010) - Cruise control\* - 1

text_image 1 CRUISE 2 CANCEL + RES ▲ SET ▼ CLY24AB287

Set the vehicle speed

1 Indicator
② Cruise control switch

Turn the "ON-OFF" button on.

Push the button once more to deactivate the cruise control.

LEXUS IS 250 (2010) - Cruise control\* - 2

text_image STEP 1 CANCEL + RES - SET

LEXUS IS 250 (2010) - Cruise control\* - 3

text_image CRUISE E CL Y24A B28B

LEXUS IS 250 (2010) - Cruise control\* - 4

text_image STEP 2 CANCEL + RES ▲ - SET ▼ SET CLY24AB004

Accelerate or decelerate to the desired speed and press the lever down to set the cruise control speed.

■Adjusting the speed setting

LEXUS IS 250 (2010) - ■Adjusting the speed setting - 1

text_image CANCEL + RES - SET 1 2 CILY24AR004

1 Increase speed
2 Decrease speed

Hold the lever until the desired speed setting is obtained.

Fine adjustment of the set speed (approximately 1.0 mph [1.6 km/h]) can be made by lightly pressing the lever up or down and releasing it.

- Canceling and resuming regular acceleration

LEXUS IS 250 (2010) - - Canceling and resuming regular acceleration - 1

text_image CANCEL + RES - SET 1 2 CLY24AR007

1 Cancel

Push the lever towards you to cancel cruise control.

The speed setting is also canceled when the brakes are applied or the clutch (manual transmission) is depressed.

2 Resume

To resume cruise control and return to the set speed, push the lever up.

■ Cruise control can be set when

  • Vehicles with an automatic transmission: the shift lever is in the D position or S position. However, it cannot be set if any of the ranges 1 through 3 has been selected.
    ● Vehicle speed is more than approximately 25 mph (40 km/h).

Accelerating

The vehicle can be accelerated normally. After acceleration, the set speed resumes.

■Automatic cruise control cancellation

The set speed is automatically cancelled in any of the following situations.

● Actual vehicle speed falls more than 10 mph (16 km/h) below the preset vehicle speed

At this time, the memorized set speed is not retained.

●Actual vehicle speed is below 25 mph (40km/h)

●VSC is activated

■If the cruise control indicator light flashes

Turn the "ON-OFF" button off once, and then reactivate the system.

If the cruise control speed cannot be set or if the cruise control cancels immediately after being activated, there may be a malfunction in the cruise control system. Have the vehicle inspected by your Lexus dealer.

LEXUS IS 250 (2010) - ■If the cruise control indicator light flashes - 1

CAUTION

■To avoid operating the cruise control by mistake

Keep the "ON-OFF" button off when not in use.

■Situations unsuitable for cruise control

Do not use cruise control in any of the following situations.

Doing so may result in control of the vehicle being lost and could cause an accident resulting in death or serious injury.

In heavy traffic
● On roads with sharp bends
●On slippery roads, such as those covered with rain, ice or snow
On steep hills
On winding roads
●When your vehicle is towing a trailer

2-4. Using other driving systems

Dynamic radar cruise control\*

Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-vehicle distance control. In the vehicle-to-vehicle distance control mode, the vehicle automatically accelerates or decelerates in order to help to maintain a set following distance from vehicles ahead.

LEXUS IS 250 (2010) - Dynamic radar cruise control\* - 1

text_image 1 CRUISE 2 RADAR READY 3 + RES - SET 4 CLY248B265

1 Indicator
2 Display
3 Distance switch
4 Cruise control switch

■ Selecting cruise mode

LEXUS IS 250 (2010) - ■ Selecting cruise mode - 1

text_image CLOSET CANCEL + RES ▲ - SET ▼ ON OFF 1

LEXUS IS 250 (2010) - ■ Selecting cruise mode - 2

text_image CRUISE

LEXUS IS 250 (2010) - ■ Selecting cruise mode - 3

text_image RADAR READY CLY24AB400

LEXUS IS 250 (2010) - ■ Selecting cruise mode - 4

text_image 2 + RES OK SET 1

LEXUS IS 250 (2010) - ■ Selecting cruise mode - 5

text_image CRUISE

LEXUS IS 250 (2010) - ■ Selecting cruise mode - 6

text_image NORM. 60 MPH CLY24AB315

Selecting vehicle-to-vehicle distance control mode

1 Turn the "ON-OFF" button on.

Push the button once more to deactivate.

Selecting conventional constant speed control mode

1 Turn the "ON-OFF" button on.

Push the button once more to deactivate.

Vehicle-to-vehicle distance control mode is always reset when the "ENGINE START STOP" switch is switched to IGNITION ON mode.

2 Switch to constant speed control mode.

(Push and hold for approximately one second.)

- Driving in the selected cruise control mode

LEXUS IS 250 (2010) - - Driving in the selected cruise control mode - 1

text_image RESET CANCEL + RES - SET 24KY0073

Accelerate or decelerate to the desired speed and press the lever down to set.

■Adjusting the speed setting

LEXUS IS 250 (2010) - ■Adjusting the speed setting - 1

text_image 1 ORDER CANCEL + RES - SET 2 24KY0081

1 Increase speed
2 Decrease speed

Hold the lever until the desired speed setting is displayed.

Fine adjustment of the set speed can be made by lightly pressing the lever up or down and releasing it. Adjustment can be made in increments of approximately 1.0 mph (1.6 km/h) when in the constant speed control mode, and approximately 5.0 mph or 5.0 km/h when in vehicle-to-vehicle distance control mode.

- Canceling and resuming the speed setting

LEXUS IS 250 (2010) - - Canceling and resuming the speed setting - 1

text_image OK/RESET CANCEL + RES ▲ SET 1 2 74KY0058

1 Cancel

Push the lever towards you to cancel cruise control.

The setting is also canceled when the brakes are applied.

2 Resume

To resume cruise control and return to the set speed, push the lever up.

■ Changing the vehicle-to-vehicle distance

LEXUS IS 250 (2010) - ■ Changing the vehicle-to-vehicle distance - 1

text_image CRUISE Preceding vehicle mark 1 2 3 EXP CLY24AB292

Each push of the switch changes the vehicle-to-vehicle distance

1 Long

2 Medium

3 Short

The vehicle-to-vehicle distance is automatically set to the long mode when the "ENGINE START STOP" switch is switched to IGNITIC mode.

A mark will be displayed to indicate the presence of the vehicle if a vehicle is running ahead of you.

Driving in vehicle-to-vehicle distance control mode

This mode employs a radar sensor to detect the presence of vehicles up to 400 ft. (120 m) ahead of you and to judge the distance between your vehicle and those vehicles.

Note that vehicle-to-vehicle distance will close when traveling on long downhill slopes.

LEXUS IS 250 (2010) - Driving in vehicle-to-vehicle distance control mode - 1

text_image 1 2 3 4

1 Example of constant speed cruising (when there are no vehicles ahead): When set to 62 mph (100 km/h)

The vehicle travels at the speed set by the driver. The desired vehicle-to-vehicle distance can also be set by operating the vehicle-to-vehicle distance switch.

Example of deceleration cruising (when the vehicle ahead is driving slower than the set speed): When fixed speed cruising is set at 62 mph (100 km/h) and the vehicle ahead is driving at 50 mph (80 km/h)

When a vehicle is detected running ahead of you, in the same lane, the system automatically decelerates your vehicle. When a greater reduction in vehicle speed is necessary, the system applies the brakes. A warning tone warns you when the system cannot decelerate sufficiently to prevent your vehicle from closing on the vehicle ahead.

Example of follow-up cruising (when following a vehicle driving slower than the set speed): When the speed is set to 62 mph (100 km/h) and the vehicle ahead is driving at 50 mph (80 km/h)

The system continues follow-up cruising while adjusting for changes in the speed of the vehicle ahead in order to maintain the vehicle-to-vehicle distance set by the driver.

4 Example of acceleration (when there are no longer vehicles driving slower than the set speed in the lane ahead): When the speed is set to 62 mph (100 km/h) and the vehicle ahead driving at 50 mph (80 km/h) is out of the lane

When the vehicle ahead of you executes a lane change, the system slowly accelerates until the set vehicle speed is reached. The system then returns to fixed speed cruising.

■ Dynamic radar cruise control warning lights, messages and buzzers

Warning lights, messages and buzzers are used to indicate a system malfunction or to alert you to the need for caution while driving. ( P. 480)

■The dynamic radar cruise can be set when

● The shift lever is in the D position or S position. However, it cannot be set if any of the ranges 1 through 3 has been selected.
● Vehicle speed is more than approximately 30 mph (50 km/h).

Accelerating

The vehicle can accelerate normally. After acceleration, the set speed resumes. However, during vehicle-to-vehicle distance control mode, the vehicle speed may decrease below the set speed in order to maintain the distance to the vehicle ahead.

■ Automatically canceling vehicle-to-vehicle distance control

Vehicle-to-vehicle distance control driving is automatically canceled in the following situations.

● Vehicle speed falls below 25 mph (40 km/h)
●VSC is activated
●The sensor cannot operate correctly because it is covered in some way.
●The windshield wipers are operating at high speed.
●The "ECT SNOW" switch is set to snow mode.

If vehicle-to-vehicle distance control driving is automatically canceled for any other reason, there may be a malfunction in the system. Contact your Lexus dealer.

■ Automatically cancelling constant speed control

The set speed is automatically canceled in the following situations.

●Actual vehicle speed is more than 10 mph (16 km/h) below the preset vehicle speed

At this time, the memorized set speed is not retained.

● Vehicle speed falls below 25 mph (40 km/h)

•VSC is activated

■ Vehicle-to-vehicle distance settings

Select a distance from the table below. Note that the distances shown correspond to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance increases/decreases in accordance with vehicle speed.

Distance options Vehicle-to-vehicle distance
Long Approximately 210 ft. (65 m)
Medium Approximately 150 ft. (45 m)
Short Approximately 100 ft. (30 m)

■Radar sensor and grille cover

Always keep the sensor and grille cover clean to ensure that the vehicle-to-vehicle distance control operates properly. (Some obstructions, such as snow, ice or plastic objects, cannot be detected by the obstruction sensor.)

Dynamic radar cruise control is canceled if an obstruction is detected.

LEXUS IS 250 (2010) - ■Radar sensor and grille cover - 1

text_image 1 2 CHY24AR396

1 Grille cover
2 Radar sensor

Certification

▶ For vehicles sold in U.S.A.

FCC ID: HYQDNMWR005

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Radio frequency radiation exposure Information:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

This equipment should be installed and operated with minimum distance of 20 cm between the radiator (antenna) and your body.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

▶ For vehicles sold in Canada

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

■Before using dynamic radar cruise control

Do not overly rely on vehicle-to-vehicle distance control.

Be aware of the set vehicle speed. If automatic deceleration/acceleration is not appropriate, adjust the vehicle speed, as well as the distance between your vehicle and vehicles ahead by applying the brakes, etc.

■ Cautions regarding the driving assist systems

Observe the following precautions.

Failure to do so may cause an accident resulting in death or serious injury.

●Assisting the driver to measure following distance

The dynamic radar cruise control is only intended to help the driver in determining the following distance between the driver's own vehicle and a designated vehicle traveling ahead. It is not a mechanism that allows careless or inattentive driving, and it is not a system that can assist the driver in low-visibility conditions. It is still necessary for driver to pay close attention to the vehicle's surroundings.

●Assisting the driver to judge proper following distance.

The dynamic radar cruise control determines whether the following distance between the driver's own vehicle and a designated vehicle traveling ahead is appropriate or not. It is not capable of making any other type of judgement. Therefore, it is absolutely necessary for the driver to remain vigilant and to determine whether or not there is a possibility of danger in any given situation.

●Assisting the driver to operate the vehicle

The dynamic radar cruise control has no capability to prevent or avoid a collision with a vehicle traveling ahead. Therefore, if there is ever any danger, the driver must take immediate and direct control of the vehicle and act appropriately in order to ensure the safety of all involved.

■To avoid inadvertent cruise control activation

Keep the "ON-OFF" button off when not in use.

LEXUS IS 250 (2010) - ■To avoid inadvertent cruise control activation - 1

CAUTION

■Situations unsuitable for dynamic radar cruise control

Do not use dynamic radar cruise control in any of the following situations.

Doing so may result in inappropriate control of speed and could cause an accident resulting in death or serious injury.

In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as those covered with rain, ice or snow
● On steep downhills, or where there are sudden changes between sharp up and down gradients
● At entrances to expressways
- When weather conditions are bad enough that they may prevent the sensors from functioning correctly (fog, snow, sandstorm, etc.)
●When a buzzer can be heard often
- When your vehicle is towing a trailer

■When the radar sensor may not be correctly detecting the vehicle ahead

Apply the brakes as necessary when any of the following types of vehicles are in front of you.

As the sensor may not be able to correctly detect these types of vehicles, the proximity alarm ( P. 480) will not be activated, and an accident may result.

● Vehicles that cut in suddenly
● Vehicles traveling at low speeds
● Vehicles that are not moving
● Vehicles with small rear ends (trailers with no load on board etc.)
●Motorcycles traveling in the same lane

LEXUS IS 250 (2010) - ■When the radar sensor may not be correctly detecting the vehicle ahead - 1

CAUTION

■ Conditions under which the vehicle-to-vehicle distance control may not function correctly

Apply the brakes as necessary in the following conditions as the radar sensor may not be able to correctly detect vehicles ahead, and an accident may result.

  • When water or snow thrown up by the surrounding vehicles hinders the functioning of the sensor
  • When your vehicle is pointing upwards (caused by a heavy load in the trunk, etc.)
  • When the road curves or when the lanes are narrow
  • When steering wheel operation or your position in the lane is unstable
    ●When the vehicle ahead of you decelerates suddenly

■Handling the radar sensor

Observe the following to ensure the cruise control system can function effectively:

  • Keep the sensor and front grille clean at all times.
    Clean the sensor and front grille with a soft cloth so you do not mark or damage them.
  • Do not subject the sensor or surrounding area to a strong impact.
    If the sensor moves even slightly off position, the system may malfunction. If the sensor or surrounding area is subject to a strong impact, always have the area inspected and adjusted by a Lexus dealer.

- Do not disassemble the sensor.

- Do not attach accessories or stickers to the sensor, grille or surrounding area.

- Do not modify or paint the sensor and grille.

■To ensure the radar sensor functions correctly

Do not do the following to the sensor or grille cover as doing so may cause the sensor not to function correctly and could result in an accident.

●Stick or attach anything to them
Leave them dirty
●Disassemble, or subject them to strong shocks
Modify or paint them
- Replace them with non-genuine parts

2-4. Using other driving systems

Intuitive parking assist\*

The distance to obstacles measured by the sensors is communicated via the multi-information display and a buzzer when parallel parking or maneuvering into a garage. Always check the surrounding area when using this system.

▶ With navigation system
For vehicles equipped with a navigation system, refer to the separate "Navigation System Owner's Manual" for further details.
▶ Without navigation system
Types of sensors

LEXUS IS 250 (2010) - Intuitive parking assist\* - 1

text_image 1 2 3 2 CLYMARIN

1 Front corner sensors
2 Rear corner sensors
3 Back sensors

■ Multi-information display ( P.160)

LEXUS IS 250 (2010) - Intuitive parking assist\* - 2

text_image 1 1 2 3 2 74KY0711

1 Front corner sensor operation
② Rear corner sensor operation
3 Back sensor operation

Intuitive parking assist switch ( P. 342)

LEXUS IS 250 (2010) - Intuitive parking assist switch (  P. 342) - 1

text_image P ON OFF BACK NEXT P < OFF > CLY24AR262

When on, an indicator is displayed to inform the driver that the function is operational.

The display and buzzer system

Corner sensor operation display and distance to an obstacle

The system operates when the vehicle approaches within approximately 1.6 ft. (50 cm) of an obstacle.

LEXUS IS 250 (2010) - Corner sensor operation display and distance to an obstacle - 1

text_image 1 2 3

1 Approximately 1.2 ft. (37.5 cm) to 1.6 ft. (50 cm) from the obstacle
② Approximately 0.8 ft. (25 cm) to 1.2 ft. (37.5 cm) from the obstacle
3 Flashing: Within 0.8 ft. (25 cm) of the obstacle

■Back sensor operation display and distance to an obstacle

The system operates when the vehicle approaches within approximately 4.9 ft. (150 cm) of an obstacle.

LEXUS IS 250 (2010) - ■Back sensor operation display and distance to an obstacle - 1

text_image 1 2 3 4 24KY0281

1 Approximately 2.0 ft. (60 cm) to 4.9 ft. (150 cm) from the obstacle
2 Approximately 1.5 ft. (45 cm) to 2.0 ft. (60 cm) from the obstacle
3 Approximately 1.1 ft. (35 cm) to 1.5 ft. (45 cm) from the obstacle
4 Flashing: Within 1.1 ft. (35 cm) of the obstacle

Buzzer operation and distance to the obstacle

A buzzer sounds when the corner sensors and back sensor are operating.

●The buzzer beeps faster as the vehicle approaches an obstacle. When the vehicle comes within the following distance of the obstacle, the buzzer sounds continuously.

• Corner sensors: Approximately 0.8 ft. (25 cm)
• Back sensors: Approximately 1.1 ft. (35 cm)

- When two or more obstacles are detected simultaneously, the buzzer system responds to the nearest obstacle.

Detection range of the sensors

LEXUS IS 250 (2010) - Detection range of the sensors - 1

text_image 1 1 2 3 3 C:\Y24\AR754

1 Approximately 1.6 ft. (50 cm)
② Approximately 4.9 ft. (150 cm)
③ Approximately 1.6 ft. (50 cm)

The diagram shows the detection range of the sensors. Note that the sensors cannot detect obstacles that are extremely close to the vehicle.

The range of the sensors may change depending on the shape of the object etc.

■Sensor detection information

● Certain vehicle conditions and the surrounding environment may affect the ability of the sensor to correctly detect obstacles. Particular instances where this may occur are listed below.

• There is dirt, snow or ice on the sensor.
- The sensor is frozen.
- The sensor is covered in any way.

• The vehicle is leaning considerably to one side.

- On an extremely bumpy road, on an incline, on gravel, or on grass.

- The vicinity of the vehicle is noisy due to vehicle horns, motorcycle engines, air brakes of large vehicles, or other loud noises producing ultrasonic waves.

- There is another vehicle equipped with parking assist sensors in the vicinity.

- The sensor is coated with a sheet of spray or heavy rain.

- The vehicle is equipped with a fender pole or wireless antenna.

- Towing eyelets are installed.

- The bumper or sensor receives a strong impact.

- The vehicle is approaching a tall or curved curb.

• In harsh sunlight or intense cold weather

In addition to the examples above, there are instances in which, because of their shapes, signs and other objects may be judged by the sensor to be closer than they are.

● The shape of the obstacle may prevent the sensor from detecting it. Pay particular attention to the following obstacles.

  • Wires, fences, ropes etc.
    • Cotton, snow and other materials that absorb radio waves
  • Sharply-angled objects
  • Low obstacles
  • Tall obstacles with upper sections projecting outwards in the direction of your vehicle

■When the display flashes and a message is displayed

→P.480

Certification

▶ For vehicles sold in the U.S.A.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

▶ For vehicles sold in Canada

This ISM device complies with Canadian ICES-001.

■ Customization that can be configured at Lexus dealer

Settings (e.g. buzzer volume) can be changed. (Customizable features → P. 549)

LEXUS IS 250 (2010) - ■ Customization that can be configured at Lexus dealer - 1

CAUTION

■Caution when using the intuitive parking sensor

Observe the following precautions.

Failing to do so may result in the vehicle being unable to be driven safely and possibly cause an accident.

  • Do not use the sensor at speeds in excess of 6 mph (10 km/h).
  • Do not attach any accessories within the sensor range.

LEXUS IS 250 (2010) - ■Caution when using the intuitive parking sensor - 1

NOTICE

Notes when washing the vehicle

Do not apply intensive bursts of water or steam to the sensor area.

Doing so may result in the sensor malfunctioning.

2-4. Using other driving systems

Driving assist systems

To help enhance driving safety and performance, the following systems operate automatically in response to various driving situations. Be aware, however, that these systems are supplementary and should not be relied upon too heavily when operating the vehicle.

ABS (Anti-lock Brake System)

Helps to prevent wheel lock when the brakes are applied suddenly, or if the brakes are applied while driving on a slippery road surface.

Brake assist

Generates an increased level of braking force after the brake pedal is depressed, when the system detects a panic stop situation.

VSC (Vehicle Stability Control)

Helps the driver to control skidding when swerving suddenly or turning on slippery road surfaces.

TRAC (Traction Control)

Maintains drive power and prevents the rear wheels (2WD models) or all wheels (AWD models) from spinning when starting the vehicle or accelerating on slippery roads.

Hill-start assist control (vehicles with an automatic transmission)

Prevents the vehicle from rolling backwards when starting on an incline or slippery slope.

EPS (Electric Power Steering)

Employs an electric motor to reduce the amount of effort needed to turn the steering wheel.

VDIM (Vehicle Dynamics Integrated Management)

Provides integrated control of the ABS, brake assist, TRAC, VSC, hill-start assist control, and EPS systems.

Maintains vehicle stability when swerving on slippery road surfaces by controlling the brakes and engine output.

■PCS (Pre-Collision System) (if equipped)

→P. 202

When the VSC/TRAC/hill-start assist control systems are operating

LEXUS IS 250 (2010) - When the VSC/TRAC/hill-start assist control systems are operating - 1

text_image x1000 RPM H CLY24AB012

If the vehicle is in danger of slipping, rolling backwards when starting on an incline, or if the rear wheels (2WD) or 4 wheels (AWD) spin, the slip indicator light flashes to indicate that the VSC/TRAC/hill-start assist control systems have been engaged.

A buzzer (intermittent) sounds to indicate that VSC is operating.

The stop lights and high mounted stoplight turn on when the hill-start assist control system is operating.

To disable TRAC/VSC

If the vehicle gets stuck in fresh snow or mud, TRAC and VSC may reduce power from the engine to the wheels. You may need to turn the system off to enable you to rock the vehicle in order to free it.

Turning off TRAC

LEXUS IS 250 (2010) - Turning off TRAC - 1

text_image OFF TRAC OFF

■ Turning off TRAC and VSC

LEXUS IS 250 (2010) - ■ Turning off TRAC and VSC - 1

text_image OFF TRAC OFF OFF CLY24AB394

Quickly push and release the button to turn off TRAC.

A message will be shown on the multi-information display.

Push the button again to turn the system back on.

Push and hold the button for more than 3 seconds while the vehicle is stopped to turn off TRAC and VSC.

A message will be shown on the multi-information display and the VSC off indicator light will come on.

Push the button again to turn the system back on.

■Reactivation of the TRAC/VSC systems after turning off the engine

Turning off the engine after turning off the TRAC/VSC systems will automatically reactivate them.

■Automatic TRAC reactivation

If only the TRAC system is turned off, the TRAC system will turn on when vehicle speed increases.

■Automatic TRAC and VSC reactivation

If the TRAC and VSC systems are turned off, the systems will not turn on even when vehicle speed increases.

■ Sounds and vibrations caused by the ABS, brake assist, VSC, TRAC and hill-start assist control systems

● A sound may be heard from the engine compartment when the engine is started or just after the vehicle begins to move. This sound does not indicate that a malfunction has occurred in any of these systems.
- Any of the following conditions may occur when the above systems are operating. None of these indicates that a malfunction has occurred.

  • Vibrations may be felt through the vehicle body and steering.
  • A motor sound may be heard after the vehicle comes to a stop.
    • The brake pedal may pulsate slightly after the ABS is activated.
  • The brake pedal may move down slightly after the ABS is activated.

■Hill-start assist control is operational when

●The shift lever is in the D or S position.
●The brake pedal is not depressed.

EPS operation sound

When the steering wheel operates, a motor sound (whirring sound) may be heard. This does not indicate a malfunction.

■Reduced effectiveness of EPS

The effectiveness of EPS is reduced to prevent the system from overheating when there is frequent steering input over an extended period of time. The steering wheel may feel heavy as a result. Should this occur, refrain from excessive steering input or stop the vehicle and turn the engine OFF. The system should return to normal within 10 minutes.

■ If the slip indicator comes on

It may indicate a malfunction in the VSC, TRAC or hill start assist control function. Contact your Lexus dealer.

LEXUS IS 250 (2010) - ■ If the slip indicator comes on - 1

CAUTION

■The ABS does not operate effectively when

●The limits of tire gripping performance have been exceeded.
● The vehicle hydroplanes while driving at high speed on the wet or slick road.

■ Stopping distance when the ABS is operating will exceed that of normal conditions

The ABS is not designed to shorten the vehicle's stopping distance. Always maintain a safe distance from the vehicle in front of you in the following situations.

  • When driving on dirt, gravel or snow-covered roads
    ●When driving with tire chains
    ●When driving over bumps in the road
  • When driving over roads with potholes or roads with uneven surfaces

LEXUS IS 250 (2010) - ■ Stopping distance when the ABS is operating will exceed that of normal conditions - 1

CAUTION

■TRAC may not operate effectively when

Directional control and power may not be achievable while driving on slippery road surfaces, even if the TRAC system is operating.

Do not drive the vehicle in conditions where stability and power may be lost.

If hill-start assist control does not operate effectively (vehicles with an automatic transmission)

Do not overly rely on the hill-start assist control. The hill-start assist control may not operate effectively on steep inclines and roads covered in ice.

■When the VSC is activated

The slip indicator light flashes and a warning buzzer sounds. Always drive carefully. Reckless driving may cause an accident. Exercise particular care when the indicator light flashes and a buzzer sounds.

■When TRAC and VSC are off

Be especially careful and drive at a speed appropriate to the road conditions. As these are systems to ensure vehicle stability and driving force, do not turn off TRAC and VSC unless necessary.

Replacing tires

Make sure that all tires are of the specified size, brand, tread pattern and total load capacity. In addition, make sure that the tires are inflated to the recommended tire pressure level.

The ABS and VSC systems will not function correctly if different tires are fitted on the vehicle.

Contact your Lexus dealer for further information when replacing tires or wheels.

■Handling of tires and suspension

Using tires with any kind of problem or modifying the suspension will affect the driving assist systems, and may cause the system to malfunction.

2-4. Using other driving systems PCS (Pre-Collision System)\*

Safety systems such as the brakes and seat belts are automatically engaged to lessen impact and injuries to occupants as well as vehicle damage when the radar sensor detects an unavoidable frontal collision.

■ Pre-collision seat belts

If the pre-collision sensor detects that a collision is unavoidable, the pre-collision system will retract the seat belt before the collision occurs.

The same will happen if the driver makes an emergency braking or loses control of the vehicle. (→P. 64)

■ Pre-collision brake assist

Applies greater braking force in relation to how strongly the brake pedal is depressed.

Radar sensor

LEXUS IS 250 (2010) - Radar sensor - 1

text_image Diagram showing car front view with labeled parts and a magnified inset highlighting the engine component.

Detects vehicles or other obstacles on or near the road ahead and determines whether a collision is imminent based on the position, speed, and heading of the obstacles.

1 Grille cover

2 Radar sensor

Obstacles not detected

The sensor cannot detect plastic obstacles such as pylons. There may also be occasions when the sensor cannot detect pedestrians, animals, bicycles, motorcycles, trees, or snowdrifts.

■The pre-collision system is operational when

● Pre-collision seat belt (linked to the radar sensor):

• Vehicle speed is above 3 mph (5 km/h).
- The speed at which your vehicle is approaching the obstacle or oncoming vehicle exceeds 18 to 24 mph (30 to 40 km/h).
- The front occupants are wearing a seat belt.

● Pre-collision seat belts (linked to brake operation):

• Vehicle speed exceeds 18 mph (30 km/h).
• The system detects sudden braking or skidding.
• The front occupants are wearing a seat belt.

●Pre-collision brake assist:

• Vehicle speed is above 18 mph (30 km/h).
- The speed at which your vehicle is approaching the obstacle or the vehicle is greater than 18 to 24 mph (30 to 40 km/h).
• The brake pedal is depressed.

■ Conditions that may trigger the system even if there is no danger of collision

  • When there is an object by the roadside at the entrance to a curve
  • When passing an oncoming vehicle on a curve
  • When driving over a narrow iron bridge
  • When there is a metal object on the road surface
  • When driving on an uneven road surface
  • When passing an oncoming vehicle on a left-turn
  • When your vehicle rapidly closes on the vehicle in front

When the system is activated in the situations described above there is also a possibility that the seat belts will retract quickly and the brakes will be applied with a force greater than normal. When the seat belt is locked in the retracted position, stop the vehicle in a safe place, release the seat belt and refasten.

■When there is a malfunction in the system

Warning lights and/or warning messages will turn on or flash. ( P. 471, 480)

Certification

▶ For vehicles sold in U.S.A.

FCC ID: HYQDNMWR005

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Radio frequency radiation exposure Information:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

This equipment should be installed and operated with minimum distance of 20 cm between the radiator (antenna) and your body.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

▶ For vehicles sold in Canada

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

■Limitations of the pre-collision system

Do not rely on the pre-collision system. Always drive safely, taking care to observe your surroundings and checking for any obstacles or other road hazards.

■Handling the radar sensor

Observe the following to ensure the pre-collision system can function effectively.

  • Keep the sensor and front grille clean at all times.
    Clean the sensor and front grille with a soft cloth so you do not mark or damage them.
  • Do not subject the sensor or surrounding area to a strong impact.
    If the sensor moves even slightly off position, the system may malfunction. If the sensor or surrounding area are subject to a strong impact, always have the area inspected and adjusted by a Lexus dealer.

- Do not disassemble the sensor.

- Do not attach accessories or stickers to the sensor, grille guard or surrounding area.

Take notice of the following information about storage precautions, cargo capacity and load.

●Stow cargo and luggage in the trunk whenever possible. Be sure all items are secured in place.
●Be careful to keep the vehicle level. Placing the weight as far forward as possible helps maintain vehicle balance.
●For better fuel economy, do not carry unnecessary weight.

Capacity and distribution

Cargo capacity depends on the total weight of the occupants.

(Cargo capacity) = (Total load capacity) - (Total weight of occupants)

Steps for Determining Correct Load Limit—

(1) Locate the statement "The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs." on your vehicle's placard.
(2) Determine the combined weight of the driver and passengers that will be riding in your vehicle.
(3)Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.
(4)The resulting figure equals the available amount of cargo and luggage load capacity.
For example, if the "XXX" amount equals 1400 lbs. and there will be five 150 lb passengers in your vehicle, the amount of available cargo and luggage load capacity is 650 lbs. (1400 - 750 (5 × 150) = 650 lbs.)
(5) Determine the combined weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4.

(6)If your vehicle will be towing a trailer, load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle.

Lexus does not recommend towing a trailer with your vehicle. Your vehicle is not designed for trailer towing.

Example on your vehicle

LEXUS IS 250 (2010) - Example on your vehicle - 1

flowchart
graph TD
    A["Human Population"] --> B["Group 1: Individual Level"]
    B --> C["Group 2: Individual Level"]
    C --> D["Human Population"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333

1 Cargo capacity
2 Total load capacity

When 2 people with the combined weight of 366 lb. (166 kg) are riding in your vehicle, which has a total load capacity of 825 lb. (375 kg), the available amount of cargo and luggage load capacity will be as follows:

$$ 8 2 5 \mathrm{lb.} - 3 6 6 \mathrm{lb.} = 4 5 9 \mathrm{lb.} (3 7 5 \mathrm{kg} - 1 6 6 \mathrm{kg} = 2 0 9 \mathrm{kg}) $$

In this condition, if 3 more passengers with the combined weight of 388 lb. (176 kg) get on, the available cargo and luggage load will be reduced as follows:

$$ 4 5 9 \mathrm{lb.} - 3 8 8 \mathrm{lb.} = 7 1 \mathrm{lb.} (2 0 9 \mathrm{kg} - 1 7 6 \mathrm{kg} = 3 3 \mathrm{kg}) $$

As shown in the example above, if the number of occupants increases, the cargo and luggage load will be reduced by an amount that equals the increased weight due to the additional occupants. In other words, if an increase in the number of occupants causes an excess of the total load capacity (combined weight of occupants plus cargo and luggage load), you must reduce the cargo and luggage on your vehicle.

LEXUS IS 250 (2010) - Example on your vehicle - 2

CAUTION

■Things that must not be carried in the trunk

The following things may cause a fire if loaded in the trunk.

●Receptacles containing gasoline
Aerosol cans

Storage precautions

Observe the following precautions.

Failing to do so may result in death or serious injury.

- Do not place cargo or luggage in or on the following locations as the item may get under the clutch, brake or accelerator pedal and prevent the pedals from being depressed properly, block the driver's vision, or hit the driver or passengers, causing an accident.

• The feet of the driver
• The front passenger or rear seats (when stacking items)
- The package tray
• The instrument panel
- The dashboard

- Secure all items in the occupant compartment, as they may shift and injure someone during sudden braking, sudden swerving or an accident.

■ Capacity and distribution

  • Do not exceed the maximum axle weight rating or the total vehicle weight rating.
    Even if the total load of occupant's weight and the cargo load is less than the total load capacity, do not apply the load unevenly. Improper loading may cause deterioration of steering or braking control which may cause death or serious injury.

Vehicle load limits include total load capacity, seating capacity, towing capacity and cargo capacity.

■ Total load capacity: 825 lb. (375 kg)

Total load capacity means the combined weight of occupants, cargo and luggage.

■ Seating capacity: 5 occupants (Front 2, Rear 3)

Seating capacity means the maximum number of occupants whose estimated average weight is 150 lb. (68 kg) per person.

Towing capacity

Lexus does not recommend towing a trailer with your vehicle.

Cargo capacity

Cargo capacity may increase or decrease depending on the weight and the number of occupants.

■ Total load capacity and seating capacity

These details are also described on the tire and loading information label. ( P.425)

LEXUS IS 250 (2010) - ■ Capacity and distribution - 1

CAUTION

■Overloading the vehicle

Do not overload the vehicle.

It may not only cause damage to the tires, but also degrade steering and braking ability, resulting in an accident.

Carry out the necessary preparations and inspections before driving the vehicle in winter. Always drive the vehicle in a manner appropriate to the prevailing weather conditions.

■Pre-winter preparations

●Use fluids that are appropriate to the prevailing outside temperatures.

  • Engine oil
  • Engine coolant
  • Washer fluid

●Have a service technician inspect the level and specific gravity of battery electrolyte.
●Have the vehicle fitted with four snow tires or purchase a set of tire chains for the rear tires.

Ensure that all tires are the specified size and the same brand, and that chains match the size of the tires.

Before driving the vehicle

Perform the following according to the driving conditions.

  • Do not try to forcibly open a window or move a wiper that is frozen. Pour warm water over the frozen area to melt the ice. Wipe away the water immediately to prevent it from freezing.
    ●To ensure proper operation of the climate control system fan, remove any snow that has accumulated on the air inlet vents in front of the windshield.
  • Remove any ice that has accumulated on the vehicle chassis.
    ●Periodically check for and remove any excess ice or snow that may have accumulated in the wheel well or on the brakes.

When driving the vehicle

Accelerate the vehicle slowly and drive at a reduced speed suitable to road conditions.

When parking the vehicle

Park the vehicle and move the shift lever to P (automatic transmission) or 1 or R (manual transmission) without setting the parking brake. The parking brake may freeze up, preventing it from being released. If necessary, block the wheels to prevent inadvertent sliding or creeping.

Selecting tire chains

Tire chains can be mounted on 16- and 17-inch tires. They cannot be mounted on 18-inch tires. Use the correct tire chain size when mounting the tire chains. Chain size is regulated for each tire size.

LEXUS IS 250 (2010) - Selecting tire chains - 1

text_image Diagram illustrating chain link assembly with two labeled components and directional arrows indicating movement or force.

1 Side chain (0.12 in. [3 mm] in diameter)
2 Cross chain (0.16 in. [4 mm] in diameter)

Regulations on the use of tire chains

●Regulations regarding the use of tire chains vary according to location and type of road. Always check local regulations before installing chains.
●Install the chains on the rear tires.
● Retighten the chains after driving 1/4—1/2 mile (0.5—1.0 km).

■Snow chain installation

Observe the following precautions when installing and removing chains.

● Install and remove tire chains in a safe location.
● Install tire chains on the rear tires only. Do not install tire chains on front tires.
- Install the tire chains on rear tires as tightly as possible. Retighten chains after driving 1/4 - 1/2 mile (0.5 - 1.0 km).
● Install tire chains following the instructions provided in the accompanying instructions.

LEXUS IS 250 (2010) - ■Snow chain installation - 1

CAUTION

■Driving with snow tires

Observe the following precautions to reduce the risk of accidents.

Failing to do so may result in a loss of vehicle control and cause death or serious injury.

  • Use tires of the size specified for your vehicle.
    ●Maintain the recommended level of air pressure.
  • Use snow tires on all, not just some wheels.

- Do not drive in excess of 75 mph (120 km/h), regardless of the type of snow tires being used.

■Driving with tire chains

Observe the following precautions to reduce the risk of accidents.

Failing to do so may result in the vehicle being unable to be driven safely, and may cause death or serious injury.

- Do not drive in excess of the speed limit specified for the tire chains being used, or 30 mph (50 km/h), whichever is lower.

●Avoid driving on bumpy road surfaces or over potholes.

- Avoid sudden turns and braking, as use of chains may adversely affect vehicle handling.

- Slow down sufficiently before entering a curve to ensure that vehicle control is maintained.

LEXUS IS 250 (2010) - ■Driving with tire chains - 1

NOTICE

■Repairing or replacing snow tires

Request repairs of and obtain replacement snow tires from Lexus dealers or legitimate tire retailers.

This is because the removal and attachment of snow tires affects the operation of the tire pressure warning system.

■Fitting tire chains

The tire pressure warning system may not function correctly when tire chains are fitted.

2-5. Driving information

Trailer towing

Lexus does not recommend towing a trailer with your vehicle. Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your Lexus is not designed for trailer towing or for the use of tow hitch mounted carriers.

LEXUS IS 250 (2010) - Trailer towing - 1

text_image 25KY0021

2-5. Driving information

Dinghy towing (vehicles with an automatic transmission)

Your vehicle is not designed to be dinghy towed (with 4 wheels on the ground) behind a motor home.

LEXUS IS 250 (2010) - Dinghy towing (vehicles with an automatic transmission) - 1

text_image 25KY0031

NOTICE

■To avoid serious damage to your vehicle

Do not tow your vehicle with four wheels on the ground.

2-5. Driving information

Dinghy towing (vehicles with a manual transmission)

Your vehicle can be dinghy towed in a forward direction (with 4 wheels on the ground) behind a motor home.

LEXUS IS 250 (2010) - Dinghy towing (vehicles with a manual transmission) - 1

natural_image Illustration of a car parked next to a moving truck with an arrow indicating direction (no text or symbols)

Towing your vehicle with 4 wheels on the ground

To prevent damage to your vehicle, perform the following procedures before towing.

STEP1 Shift the shift lever to neutral.

STEP2 Switch to ACCESSORY mode. (→P.136)

Ensure that the audio system and other powered devices have been turned off.

STEP 3 Release the parking brake.

After towing, leave the engine in idle for at least 3 minutes before driving the vehicle.

■Necessary equipment and accessories

Specialized equipment and accessories are required for dinghy towing. Contact the service branch of the motor home manufacturer regarding recommended equipment.

LEXUS IS 250 (2010) - ■Necessary equipment and accessories - 1

NOTICE

■Dinghy towing direction
LEXUS IS 250 (2010) - NOTICE - 1

text_image Traffic sign indicating no stop, showing a car at a checkpoint with a bus and a red prohibition symbol

Do not tow the vehicle backwards. Doing so may cause serious damage.

■ To prevent the steering from locking

Ensure the "ENGINE START STOP" switch is in ACCESSORY mode.

3-1. Using the air conditioning system and defogger

Automatic air conditioning system.... 220

Rear window and outside rear view mirror defoggers 228

Windshield wiper de-icer .... 229

3-2. Using the audio system

Audio system type...... 230

Using the radio.... 233

Using the CD player 241

Playing back MP3 and WMA discs.... 248

Operating an iPod ^® ...... 256

Operating a USB memory 264

Optimal use of the audio system.... 273

Using the AUX adapter..... 275

Using the steering wheel audio switches 277

3-3. Using the Bluetooth ^® audio system

Bluetooth® audio system.... 280

Using the Bluetooth ^® audio system.... 283

Operating a Bluetooth ^® enabled portable player....288

Setting up a Bluetooth® enabled portable player.... 291

Bluetooth ^® audio system setup 297

3-4. Using the hands-free phone system (for mobile phones)

Hands-free system for mobile phones.... 298

Using the hands-free system (for mobile phones) 302

Making a phone call.... 310

Setting a mobile phone ...... 314

Security and system setup 319

Using the phone book ...... 323

Interior features

3

3-5. Using the interior lights

Interior lights list...... 329

• Interior lights 331
• Personal lights...... 331

3-6. Using the storage features

List of storage features...... 333

•Glove box 333
- Console boxes 334
• Overhead console...... 335
• Cup holders 336
- Bottle holders/door pockets....338

3-7. Other interior features

Sunvisors 339
Vanity mirrors 340
Clock 341
Satellite switches 342
Ashtrays.... 345
Cigarette lighter 346
Power outlet 347
Seat heaters 348
Seat heaters and ventilators 351
Armrest 354
Rear sunshade....355
Trunk storage extension ..... 357
Coat hooks 358
Floor mat 359
Trunk features.... 360
Garage door opener 363
Compass 369
Safety Connect 373

3-1. Using the air conditioning system and defogger

Automatic air conditioning system

Air outlets and fan speed are automatically adjusted according to the temperature setting.

▶ With navigation system
Owners of models equipped with a navigation system should refer to the "Navigation System Owner's Manual".
▶ Without navigation system

LEXUS IS 250 (2010) - Automatic air conditioning system - 1

text_image Fan speed Fan speed display Off Driver's side temperature setting display Automatic mode Airflow display Changes the air outlets used Passenger's side temperature setting display Micro dust and pollen filter 86.8 88.8 TEMP AUTO OFF MODE DUAL A/C AUTO WINDI Driver's side temperature control Dual operation Air conditioning on/off Outside air or recirculated mode Passenger's side temperature control Windshield defogger

Using the automatic mode

STEP1 Press AUTO

The air conditioning system will begin to operate. Air outlets and fan speed are automatically adjusted according to the temperature setting.

STEP2 Press to switch to automatic mode. (IS350 only)

Automatically switches between outside air and recirculated air modes.

STEP3 Press "^" on

LEXUS IS 250 (2010) - STEP1 Press AUTO - 1

to increase the temperature and "v" to

decrease the temperature.

The temperature for the driver and passenger seats can be set separately.

Adjusting the settings

■Adjusting the temperature setting

Press “^” on

LEXUS IS 250 (2010) - ■Adjusting the temperature setting - 1

to increase the temperature and "∨" to decrease

the temperature.

The air conditioning system switches between individual and simultaneous modes each time is pressed.

Dual mode (the indicator on is on). The temperature for the

left-hand seat and right-hand seat can be adjusted separately. Operating the passenger's side temperature control will enter dual mode.

Simultaneous mode (the indicator on

LEXUS IS 250 (2010) - ■Adjusting the temperature setting - 2

Only

LEXUS IS 250 (2010) - ■Adjusting the temperature setting - 3

(driver's side) can be used to adjust the temperature for all seats.

Press “^” (increase) or “∨” (decrease) on

LEXUS IS 250 (2010) - ■Adjusting the temperature setting - 4

Press to turn the fan off.

3-1. Using the air conditioning system and defogger

■ Changing the air outlets

Press.

LEXUS IS 250 (2010) - Press. - 1

The air outlets switch each time is pressed. The air flow shown on the display indicates the following.

LEXUS IS 250 (2010) - Press. - 2

natural_image Interior view of a car dashboard with directional arrows indicating movement or motion (no text or symbols)

Upper body

LEXUS IS 250 (2010) - Press. - 3

natural_image Interior view of a car dashboard with directional arrows and warning symbols (no readable text or labels)

Upper body and feet

LEXUS IS 250 (2010) - Press. - 4

natural_image Interior view of a car dashboard with directional arrows indicating movement, no visible text or symbols

Feet

LEXUS IS 250 (2010) - Press. - 5

natural_image Interior view of a car dashboard with directional arrows and a person walking (no text or symbols)

Feet and windshield

■ Switching between outside air and recirculated air modes

IS250

Press.

LEXUS IS 250 (2010) - ■ Switching between outside air and recirculated air modes - 1

The mode switches between (recycles air inside the vehicle) and (introduces air from outside the vehicle) modes each time is pressed.

IS350

Press.

LEXUS IS 250 (2010) - ■ Switching between outside air and recirculated air modes - 2

The mode switches among (recycles air inside the vehicle), "AUTO" and (introduces air from outside the vehicle) modes each time is pressed.

When the system is switched to automatic mode, the air conditioning system operates automatically.

Defogging the windshield

LEXUS IS 250 (2010) - Defogging the windshield - 1

text_image MODE FRONT CLY31AB172

Press

LEXUS IS 250 (2010) - Defogging the windshield - 2

The air conditioning system operates automatically.

Recirculated air mode may automatically switch to (outside air) mode when the ambient temperature is low.

Micro dust and pollen filter

LEXUS IS 250 (2010) - Micro dust and pollen filter - 1

text_image BBB TCP CLY31AR104

Press.

LEXUS IS 250 (2010) - Press. - 1

Outside air mode switches to (recirculated air) mode. Pollen is removed from the air and the air flows to the upper part of the body.

Usually the system will turn off automatically after approximately 1 to 3 minutes.

To stop the operation, press again.

Adjusting the sensitivity of the air intake control in automatic mode (IS350 only)

LEXUS IS 250 (2010) - Adjusting the sensitivity of the air intake control in automatic mode (IS350 only) - 1

Press for 2 or more seconds.

LEXUS IS 250 (2010) - Adjusting the sensitivity of the air intake control in automatic mode (IS350 only) - 2

text_image STEP 2 0 TEMP CLY316R108

Press “^” (increase) or “∨”

LEXUS IS 250 (2010) - Adjusting the sensitivity of the air intake control in automatic mode (IS350 only) - 3

text_image (decrease) on .

From -3 (low) to 3 (high) can be set.

Adjusting the position of and opening and closing the air outlets

▶ Front outlets (center)

LEXUS IS 250 (2010) - Adjusting the position of and opening and closing the air outlets - 1

text_image 1 2 1 2 2 CLY31AB076

1 Direct air flow to the left or right, up or down
2 Turn the knob to open or close the vent

▶ Front outlets (right and left side)

LEXUS IS 250 (2010) - Adjusting the position of and opening and closing the air outlets - 2

text_image Automotive air intake control panel with red directional arrows indicating airflow or movement, labeled 1 and 2

1 Direct air flow to the left or right, up or down
2 Turn the knob to open or close the vent

▶ Rear outlets

LEXUS IS 250 (2010) - Adjusting the position of and opening and closing the air outlets - 3

text_image 1 2 1 1 1 2 1 1 CLY31AR111

1 Direct air flow to the left or right, up or down
2 Turn the knob fully to the outside of the vehicle to close the vent

■ Using the automatic mode

Fan speed is adjusted automatically in accordance with the temperature setting and ambient conditions. As a result, the following may occur.

  • Immediately after is pressed, the fan may stop for a while until warm or cool air is ready to flow.
    ●Cool air may flow to the area around the upper body when the heater is on.

■ Using the system in recirculated air mode

The windows will fog up more easily if recirculated air mode is used for an extended period.

■ Switching between outside air and recirculated air modes

Recirculated air mode or outside air mode may be automatically switched in accordance with the temperature setting and the inside temperature.

■ Window defogger feature

Recirculated air mode may automatically switch to 🏠 (outside air) mode in situations where the windows need to be defogged.

■ When outside air temperature approaches 32^ F ( 0^ C)

The air conditioning system may not operate even when is pressed.

When the indicator light on flashes

Press and turn off the air conditioning system before turning it on once more. There may be a problem in the air conditioning system if the indicator light continues to flash. Turn the air conditioning system off and have it inspected by your Lexus dealer.

■ Automatic mode for air intake control (IS350 only)

In automatic mode, the system detects exhaust gas and other pollutants and automatically switches between outside air and recirculated air modes.

■Micro dust and pollen filter

- In order to prevent the windshield from fogging up when the outside air is cold, the following may occur.

  • Outside air mode does not switch to
    • The air conditioning system operates automatically.
    • The operation cancels after 1 minute.

LEXUS IS 250 (2010) - ■Micro dust and pollen filter - 1

● In rainy weather, the windows may fog up. Press

LEXUS IS 250 (2010) - ■Micro dust and pollen filter - 2

LEXUS IS 250 (2010) - ■Micro dust and pollen filter - 3

CAUTION

■To prevent the windshield from fogging up

Do not use during cool air operation in extremely humid weather. The difference between the temperature of the outside air and that of the windshield can cause the outer surface of the windshield to fog up, blocking your vision.

LEXUS IS 250 (2010) - ■To prevent the windshield from fogging up - 1

NOTICE

■ To prevent battery discharge

Do not leave the automatic air conditioning system on longer than necessary when the engine is off.

3-1. Using the air conditioning system and defogger Rear window and outside rear view mirror defoggers

These features are used to defog the rear window, and to remove rain-drops, dew and frost from the outside rear view mirrors.

LEXUS IS 250 (2010) - 3-1. Using the air conditioning system and defogger Rear window and outside rear view mirror defoggers - 1

text_image Car infotainment panel with Chinese UI, showing control buttons and a red arrow pointing to the main panel.

On/off

The defoggers will automatically turn off after 15 to 60 minutes. The operation time changes according to the ambient temperature and vehicle speed.

■The defogger can be operated when

The "ENGINE START STOP" switch is in IGNITION ON mode.

LEXUS IS 250 (2010) - ■The defogger can be operated when - 1

CAUTION

■When the outside rear view mirror defoggers are on

Do not touch the outside surface of the rear view mirror, as it can become very hot and burn you.

3-1. Using the air conditioning system and defogger

Windshield wiper de-icer\*

This feature is used to prevent ice from building up on the windshield and wiper blades.

LEXUS IS 250 (2010) - Windshield wiper de-icer\* - 1

natural_image Interior view of a car dashboard showing the left side with a car seatbelt switch and a red arrow pointing to it, while the right side shows the steering wheel (no text or symbols visible)

On/off

The windshield wiper de-icer will automatically turn off after approximately 15 minutes.

■The windshield wiper de-icer

The "ENGINE START STOP" switch is in IGNITION ON mode.

LEXUS IS 250 (2010) - Windshield wiper de-icer\* - 2

CAUTION

■When the windshield wiper de-icer is on

Do not touch the glass at the lower part of the windshield or to the side of the front pillars as the surfaces can become very hot and burn you.

3-2. Using the audio system

Audio system type

▶ With navigation system
Owners of models equipped with a navigation system should refer to the "Navigation System Owner's Manual".
▶ Without navigation system (type A)
CD player with changer and AM/FM radio

LEXUS IS 250 (2010) - Audio system type - 1

text_image TRAF 1 2 3 4 5 6 TEXT MENU ENTER AS MUTE H M 18:88 PASSENGER PWR-VOL TUBE+R.E LEXUS TURG AM-FM SAT CD-AUX SCAN TUE TIME

G1Y32A8248

▶ Without navigation system (type B)

CD player with changer and AM/FM radio

LEXUS IS 250 (2010) - Audio system type - 2

text_image TRAF 1 2 3 4 5 6 TEXT MENU ENTER AS MUTE H M 18:88 PASSENGER TURF FILE LEXIS AM FM CD AUX

Cly32AP304

TitlePage
Using the radio P. 233
Using the CD player P.241
Playing back MP3 and WMA discs P. 248
Operating an iPod®P.256
Operating a USB memory P.264
Optimal use of the audio system P. 273
Using the AUX adapter P.275
Using the steering wheel audio switches P. 277

■ Using cellular phones

Interference may be heard through the audio system's speakers if a cellular phone is being used inside or close to the vehicle while the audio system is operating.

LEXUS IS 250 (2010) - ■ Using cellular phones - 1

CAUTION

■For vehicles sold in U.S.A. and Canada

● Part 15 of the FCC Rules

FCC Warning:

Any unauthorized changes or modifications to this equipment will void the user's authority to operate this device.

● Laser products

  • Do not take this unit apart or attempt to make any changes yourself.
    This is an intricate unit that uses a laser pickup to retrieve information from the surface of compact discs. The laser is carefully shielded so that its rays remain inside the cabinet. Therefore, never try to disassemble the player or alter any of its parts since you may be exposed to laser rays and dangerous voltages.
    • This product utilizes a laser.
    Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

LEXUS IS 250 (2010) - ■For vehicles sold in U.S.A. and Canada - 1

NOTICE

■To prevent battery discharge

Do not leave the audio system on longer than necessary with the engine off.

■To avoid damaging the audio system

Take care not to spill drinks or other fluids over the audio system.

3-2. Using the audio system

Using the radio

▶ Type A
LEXUS IS 250 (2010) - Using the radio - 1

text_image Seeking any traffic program station Station selector Displays radio text messages TREAF 1 2 3 4 5 6 TEXT MENU ENTER AM MUTE Silencing a sound H M 18:88 PREFOL TUNE FILE Power Volume Seeking the frequency AM-FM/SAT mode buttons Adjusting the frequency (AM, FM mode) or channel (SAT mode) Changing the program types Scans for receivable stations

▶ Type B

LEXUS IS 250 (2010) - Using the radio - 2

text_image Seeking any traffic program station Station selector Silencing a sound TRAF 1 2 3 4 C E TEXT MT NU ENTER AM MUTE H M 18:88 PUMENIX TUN-FLI Power Volume Seeking the frequency AM/FM mode buttons Adjusting the frequency Station selector C:\Y\24805

Setting station presets (excluding XM® Satellite Radio)

LEXUS IS 250 (2010) - Setting station presets (excluding XM® Satellite Radio) - 1

text_image STEP 1 Search for desired stations by turning TUNE-FILE or pressing “^” or “√” on .SEEK TRACK

STEP2 Press and hold the button (from to1) the station is to be set to until you hear a beep.

Scanning radio stations (excluding XM ^® Satellite Radio) (type A only)

■ Scanning the preset radio stations

STEP1 Press and hold until you hear a beep. Preset stations will be played for 5 seconds each.

STEP2 When the desired station is reached, press once again.

■ Scanning all radio stations within range

STEP1 Press SCAN.

All stations with reception will be played for 5 seconds each.

STEP2 When the desired station is reached, press once again.

RDS (Radio Data System) (type A)

This feature allows your radio to receive station identification information and program information (classical, jazz, etc.) from radio stations which broadcast this information.

■Receiving RDS broadcasts

LEXUS IS 250 (2010) - ■Receiving RDS broadcasts - 1

text_image STEP1 Press “^” or “∨” on TYPE DISC during FM reception.

The type of program changes each time is pressed.

●"ROCK"
●“EASYLIS” (Easy listening)
●“CLS/JAZZ” (Classical music and Jazz)
●“R & B” (Rhythm and Blues)
●"INFORM" (Information)

●"RELIGION"

●“MISC” (Miscellaneous)

●“ALERT” (Emergency messages)

If the system receives no RDS stations, "NO PTY" appears on the display.

LEXUS IS 250 (2010) - ■Receiving RDS broadcasts - 2

text_image STEP2 Press SCAN, or "^" or "∨" on SEEK TRACK.

The radio seeks or scans the stations by the relevant program type.

■Displaying radio station names

Press TEXT.

■Displaying radio text messages

Press TEXT

twice.

If "MSG" shows in the display, a text message will be displayed.

If the text continues past the end of the display,▶is displayed. Press and hold until you hear a beep.

XM® Satellite Radio (type A)

■Receiving XM® Satellite Radio

STEP1 Press SAT

The display changes as follows each time is pressed.

“SAT1”→“SAT2”→“SAT3”

STEP2 Turn to select the desired channel in all categories or press

“^” or “∨” on SEEK TRACK to select the desired channel in the current category.

Setting XM® Satellite Radio channel presets

Select the desired channel. Press the button the channel is to be set to (from to) until you hear a beep.

■Changing the channel category

Press “^” or “∨” on

LEXUS IS 250 (2010) - XM® Satellite Radio (type A) - 1

■Scanning XM® Satellite Radio channels

●Scanning channels in the current category

STEP1 Press SCAN

STEP2 When the desired channel is reached, press again.

●Scanning preset channels

STEP1 Press and hold until you hear a beep.

STEP2 When the desired channel is reached, press again.

■Displaying text information

Press TEXT.

The display will show up to 10 characters.

The display changes as follows each time is pressed.

●CH NAME

●TITLE (SONG/PROGRAM TITLE)

●NAME (ARTIST NAME/FEATURE)

●CH NUMBER

■When the battery is disconnected

Station presets are erased.

■Reception sensitivity

  • Maintaining perfect radio reception at all times is difficult due to the continually changing position of the antenna, differences in signal strength and surrounding objects, such as trains, transmitters, etc.
    ●The radio antenna is mounted inside the rear window. To maintain clear radio reception, do not attach metallic window tinting or other metallic objects to the antenna wire mounted inside the rear window.

XM® Satellite Radio

An XM ^® Satellite Radio is a tuner designed exclusively to receive broadcasts provided under a separate subscription. Availability is limited to the 48 contiguous states and 10 Canadian provinces.

XM® subscriptions
For detailed information about XM® Satellite Radio or to subscribe:
U.S.A.—
Visit on the web at www.xmradio.comor call 1-877-515-3987.
Canada—
Visit on the web at www.xmradio.caor call 1-877-515-3987.

Radio ID

You will need the radio ID when activating XM® service or reporting a prob-

lem. Select "CH000" using , and the receiver's 8-character ID number

LEXUS IS 250 (2010) - XM® Satellite Radio - 1

will appear.

Satellite tuner

The tuner supports only Audio Services (Music and Talk) and the accompanying Text Information of XM® Satellite Radio.

■If the satellite radio does not operate normally

If a problem occurs with the XM ^® tuner, a message will appear on the display. Refer to the table below to identify the problem, and take the suggested corrective action.

“ANTENNA”The XM® antenna is not connected. Check whether the XM® antenna cable is attached securely.
There is a short-circuit in the antenna or the surrounding antenna cable. See a Lexus certified dealer.
“UNAUTH”You have not subscribed to the XM® Satellite Radio. The radio is being updated with the latest encryption code. Contact the XM® Satellite Radio for subscription information. When a contract is canceled, you can choose the “CH000” and all free-to-air channels.
The premium channel you selected is not authorized. Wait for about 2 seconds until the radio returns to the previous channel or “CH001”. If it does not change automatically, select another channel. If you want to listen to the premium channel, contact XM® Satellite Radio.
“NO SIGNAL”The XM® signal is too weak at the current location. Wait until your vehicle reaches a location with a stronger signal.
“LOADING”The unit is acquiring audio or program information. Wait until the unit has received the information.
“OFF AIR”The channel you selected is not broadcasting any programming. Select another channel.
“----”There is no song/program title or artist name/feature associated with the channel at that time. No action needed.

"CH UNAVL"

The channel you selected is no longer available. Wait for about 2 seconds until the radio returns to the previous channel or "CH001". If it does not change automatically, select another channel.

Contact the XM ^® Listener Care Center at 1-877-515-3987.

■Certifications for the radio tuner

This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by trying one or more of the following:

●Reorienting or relocate the receiving antenna.
- Increasing the separation between the equipment and receiver.
- Connecting the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consulting the dealer or an experienced radio/TV technician for help.

3-2. Using the audio system

Using the CD player

▶ Type A
LEXUS IS 250 (2010) - Using the CD player - 1

text_image Repeat play Random playback Playback/Pause Displays text message TIRAF 1 2 3 4 5 6 TEXT MENU ENTER ASI MUTE Silencing a sound H M 18:88 TUNK FILE LEXUS TORT AM-FM SAT CD-AUX SCAN CD eject Playback Search playback Power Volume Track selection CD selection CD load

▶ Type B

LEXUS IS 250 (2010) - Using the CD player - 2

text_image Repeat play Random playback Playback/Pause Displays text message Silencing a sound Power Volume Track selection CD eject Playback CD selection CD load

Loading CDs

Loading a CD

STEP1 Push LOAD.

"WAIT" is shown on the display.

STEP2 Insert a CD when the indicator on the slot turns from amber to green.

The display changes from "WAIT" to "LOAD".

■ Loading multiple CDs

STEP1 Press and hold until you hear a beep.

"WAIT" is shown on the display.

STEP2 Insert a CD when the indicator on the slot turns from amber to green.

The display changes from "WAIT" to "LOAD".

The indicator on the slot turns to amber when the CD is inserted.

STEP3 Insert the next CD when the indicator on the slot turns from amber to green again.

Repeat the procedure for the remaining CDs.

To stop the operation, press

LEXUS IS 250 (2010) - ■ Loading multiple CDs - 1

LEXUS IS 250 (2010) - ■ Loading multiple CDs - 2

Ejecting CDs

■Ejecting a CD

LEXUS IS 250 (2010) - ■Ejecting a CD - 1

text_image STEP DISC IN 1 2 3 4 5 6 CLY32AR275

To select the CD to be ejected,

LEXUS IS 250 (2010) - ■Ejecting a CD - 2

text_image press "^" or "∨" on TYPE DISC or

LEXUS IS 250 (2010) - ■Ejecting a CD - 3

The number of the CD selected is shown on the display.

STEP2 Press and remove the CD.

■Ejecting all the CDs

Press and hold until you hear a beep, and then remove the CDs.

Selecting, fast-forwarding, reversing and scanning tracks

■Selecting a track

Press “^” to move up and “∨” to move down using

LEXUS IS 250 (2010) - ■Selecting a track - 1

until the

desired track number is displayed.

To fast forward or reverse, press and hold “^” or “∨” on a beep.

LEXUS IS 250 (2010) - ■Selecting a track - 2

until you hear

■ Scanning a CD (type A only)

STEP □ Press SCAN

The first ten seconds of each track will be played.

STEP2 Press again when the desired track is reached.

Selecting a CD

■To select a CD to play

LEXUS IS 250 (2010) - ■To select a CD to play - 1

text_image To select the desired CD, press “^” or “∨” on TYPE DISC or CH DISC

■To scan loaded CDs (type A only)

STEP1 Press and hold until you hear a beep. The first ten seconds of the first track on each CD will be played.

STEP2 Press again when the desired CD is reached.

Random playback

Current CD

Press (RAND).

All CDs

Press and hold (RAND) until you hear a beep.

Repeat play

■To repeat a track

Press (RPT).

■To repeat all of the tracks on a CD

Press and hold (RPT) until you hear a beep.

Playing and pausing tracks

To play or pause a track, press

LEXUS IS 250 (2010) - Playing and pausing tracks - 1

LEXUS IS 250 (2010) - Playing and pausing tracks - 2

Switching the display

Press TEXT.

Each time is expressed, the display changes in the order of Track no./Elapsed time → CD title → Track title.

Display

Up to 12 characters can be displayed at a time.

If there are 13 characters or more, pressing and holding until you hear a beep will display the remaining characters.

A maximum of 24 characters can be displayed.

If is pressed until you hear a beep again or has not been pressed for 6 seconds or more, the display will return to the first 12 characters.

Depending on the contents recorded, the characters may not be displayed properly or may not be displayed at all.

■ Canceling random, repeat and scan playback

Press 1 (RAND), 2 (RPT), SCAN again.

■When "LOAD", "ERROR" or "WAIT" is shown on the display

"LOAD": This indicates that the CD player has completed loading the CD.

"ERROR": This indicates a trouble either in the CD or inside the player. The CD may be dirty, damaged, or inserted up-side down.

"WAIT": Operation is stopped due to a high temperature inside the player. Wait for a while and then press or. Contact your Lexus dealer if the CD still cannot be played back.

■ Discs that can be used

Discs with the marks shown below can be used.

Playback may not be possible depending on recording format or disc features, or due to scratches, dirt or deterioration.

LEXUS IS 250 (2010) - ■ Discs that can be used - 1

text_image COMPACT DISC DIGITAL AUDIO COMPACT DISC DIGITAL AUDIO TEXT COMPACT DISC DIGITAL AUDIO Recordable COMPACT DISC DIGITAL AUDIO ReWritable

CDs with copy-protection features may not play correctly.

■CD player protection feature

To protect the internal components, playback is automatically stopped when a problem is detected.

If CDs are left inside the CD player or in the ejected position for extended periods

CDs may be damaged and may not play properly.

Lens cleaners

Do not use lens cleaners. Doing so may damage the CD player.

LEXUS IS 250 (2010) - Lens cleaners - 1

NOTICE

■ CDs and adapters that cannot be used

Do not use the following types of CDs, 3 in. (8 cm) CD adapters or Dual Disc. Doing so may damage the CD player and/or the CD insert/eject function.

LEXUS IS 250 (2010) - ■ CDs and adapters that cannot be used - 1

natural_image Three CD or DVD discs with a red prohibition symbol overlay (no text or symbols on discs)

- CDs that have a diameter that is not 4.7 in. (12 cm).

LEXUS IS 250 (2010) - ■ CDs and adapters that cannot be used - 2

text_image Diagram illustrating optical fiber cutting process with labeled components and prohibition symbol

● Low-quality and deformed CDs.

LEXUS IS 250 (2010) - ■ CDs and adapters that cannot be used - 3

NOTICE

LEXUS IS 250 (2010) - NOTICE - 1

natural_image Three CD or DVD discs with a red prohibition symbol overlay (no text or symbols on discs)

- CDs with a transparent or translucent recording area.

LEXUS IS 250 (2010) - NOTICE - 2

text_image Diagram illustrating CD disc removal with a red prohibition symbol and arrows indicating removal of disc.

- CDs that have had tape, stickers or CD-R labels attached to them, or that have had the label peeled off.

CD player precautions

Failure to follow the precautions below may result in serious damage to the CDs or the player itself.

  • Do not insert anything other than CDs into the CD slot.
  • Do not apply oil to the CD player.
    ● Store CDs away from direct sunlight.
    ●Never try to disassemble any part of the CD player.

LEXUS IS 250 (2010) - CD player precautions - 1

natural_image Close-up of a car front with two CD drives and a red prohibition symbol (no readable text or labels)

- Do not insert more than one CD at a time.

3-2. Using the audio system

Playing back MP3 and WMA discs

▶ Type A
LEXUS IS 250 (2010) - Playing back MP3 and WMA discs - 1

text_image Playback/Pause Repeat play Random playback Folder selection Displays text message Silencing a sound Power Volume File selection CD eject CD selection Search playback File selection CD load AM-EM SAT CD-MIX SCAN TUNI-DC 18:08 TURVE-VOL PWR-VOL LEXUS TUNE-FILE 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18:08 18.08

▶ Type B

LEXUS IS 250 (2010) - Playing back MP3 and WMA discs - 2

text_image Playback/Pause Repeat play Random playback Folder selection Displays text message Silencing a sound Power Volume File selection CD eject Lexus TUNK FILE Playback CD selection CD load Power-VOL AM TRI CD ADX CD/eject

Loading and ejecting MP3 and WMA discs

→P.242,243

Selecting MP3 and WMA discs

→P.244

Selecting a folder

■Selecting folders one at a time

Press 6 (∧) or 5 (∨) to select the desired folder.

■Selecting the desired folder by cueing the first file of each folder (type A only)

Press and hold until you hear a beep. When the desired folder is reached, press once again.

■ Returning to the first folder

Press and hold (v) until you hear a beep.

Fast-forwarding and reversing files

To fast-forward or reverse, press and hold “^” or “∨” on hear a beep.

LEXUS IS 250 (2010) - Fast-forwarding and reversing files - 1

until you

Selecting and scanning files

■Selecting one file at a time

Turn

LEXUS IS 250 (2010) - ■Selecting one file at a time - 1

or press “∧” or “∨” on

LEXUS IS 250 (2010) - ■Selecting one file at a time - 2

to select the desired file.

- Selecting the desired file by cueing the files in the folder (type A only)

Press SCAN.

When the desired file is reached, press once again.

Repeat play

■Repeating a file

Press (RPT).

■ Repeating all of the files in a folder

Press and hold (RPT) until you hear a beep.

Random playback

■ To play files from a particular folder in random order

Press (RAND).

■To play all of the files on a disc in random order

Press and hold (RAND) until you hear a beep.

Playing and pausing files

To play or pause a file, press

LEXUS IS 250 (2010) - Playing and pausing files - 1

LEXUS IS 250 (2010) - Playing and pausing files - 2

Switching the display

Press TEXT.

Each time is pressed, the display changes in the order of Folder no./File no./Elapsed time → Folder name → File name → Album title (MP3 only) → Track title → Artist name.

■Display

Up to 12 characters can be displayed at a time.

If there are 13 characters or more, pressing and holding until you hear a beep will display the remaining characters.

A maximum of 24 characters can be displayed.

If is pressed until you hear a beep again or has not been pressed for 6 seconds or more, the display will return to the first 12 characters.

Depending on the contents recorded, the characters may not be displayed properly or may not be displayed at all.

■ Canceling random, repeat and scan playback

Press 1 (RAND), 2 (RPT), 3 and again.

■When "LOAD", "ERROR", "WAIT" or "NO MUSIC" is shown on the display

"LOAD": This indicates that the CD player has completed loading the CD.

"ERROR": This indicates a trouble either in the CD or inside the player. The CD may be dirty, damaged, or inserted up-side down.

"WAIT": Operation is stopped due to a high temperature inside the player. Wait for a while and then press or. Contact your Lexus dealer if the CD still cannot be played back.

"NO MUSIC": This indicates that the MP3/WMA file is not included in the CD.

■ Discs that can be used

Discs with the marks shown below can be used.

Playback may not be possible depending on recording format or disc features, or due to scratches, dirt or deterioration.

LEXUS IS 250 (2010) - ■ Discs that can be used - 1

■ CD player protection feature

To protect the internal components, playback is automatically stopped when a problem is detected while the CD player is being used.

If CDs are left inside the CD player or in the ejected position for extended periods

CDs may be damaged and may not play properly.

Lens cleaners

Do not use lens cleaners. Doing so may damage the CD player.

■MP3 and WMA files

MP3 (MPEG Audio LAYER 3) is a standard audio compression format.

Files can be compressed to approximately 1/10 of their original size by using MP3 compression.

WMA (Windows Media™ Audio) is a Microsoft audio compression format.

This format compresses audio data to a size smaller than that of the MP3 format.

There is a limit to the MP3 and WMA file standards and to the media/formats recorded by them that can be used.

●MP3 file compatibility

- Compatible standards MP3 (MPEG1 LAYER3, MPEG2 LSF LAYER3)

- Compatible sampling frequencies MPEG1 LAYER3: 32, 44.1, 48 (kHz) MPEG2 LSF LAYER3: 16, 22.05, 24 (kHz)

- Compatible bit rates (compatible with VBR) MPEG1 LAYER3: 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 (kbps) MPEG2 LSF LAYER3: 64, 80, 96, 112, 128, 144, 160 (kbps)

- Compatible channel modes: stereo, joint stereo, dual channel and monaural

●WMA file compatibility

• Compatible standards WMA Ver. 7, 8, 9
• Compatible sampling frequencies 32, 44.1, 48 (kHz)

- Compatible bit rates (only compatible with 2-channel playback) Ver. 7, 8: CBR 48, 64, 80, 96, 128, 160, 192 (kbps) Ver. 9: CBR 48, 64, 80, 96, 128, 160, 192, 256, 320 (kbps)

- Compatible media

Media that can be used for MP3 and WMA playback are CD-Rs and CD-RWs. Playback in some instances may not be possible, depending on the status of the CD-R or CD-RW. Playback may not be possible or the audio may jump if the disc is scratched or marked with fingerprints.

● Compatible disc formats

The following disc formats can be used.

• Disc formats: CD-ROM Mode 1 and Mode 2 CD-ROM XA Mode 2, Form 1 and Form 2
- File formats: ISO9660 Level 1, Level 2, (Romeo, Joliet) MP3 and WMA files written in any format other than those listed above may not play correctly, and their file names and folder names may not be displayed correctly.

Items related to standards and limitations are as follows.

• Maximum directory hierarchy: 8 levels
• Maximum length of folder names/file names: 32 characters
• Maximum number of folders: 192 (including the root)
• Maximum number of files per disc: 255

- File names

The only files that can be recognized as MP3/WMA and played are those with the extension .mp3 or .wma.

●Multi-sessions

As the audio system is compatible with multi-sessions, it is possible to play discs that contain MP3 and WMA files. However, only the first session can be played.

ID3 and WMA tags

ID3 tags can be added to MP3 files, making it possible to record the track title and artist name, etc.

The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3 ID3 tags. number of characters is based on ID3 Ver. 1.0 and 1.1.)

WMA tags can be added to WMA files, making it possible to record the track title and artist name in the same way as with ID3 tags.

●MP3 and WMA playback

When a disc containing MP3 or WMA files is inserted, all files on the disc are first checked. Once the file check is finished, the first MP3 or WMA file is played. To make the file check finish more quickly, we recommend you do not write in any files other than MP3 or WMA files or create any unnecessary folders.

Discs that contain a mixture of music data and MP3 or WMA format data cannot be played.

• Extensions

If the file extensions .mp3 and .wma are used for files other than MP3 and WMA files, they will be mistakenly recognized and played as MP3 and WMA files. This may result in large amounts of interference and damage to the speakers.

●Playback

• To play MP3 file with steady sound quality, we recommend a fixed bit rate of 128 kbps and a sampling frequency of 44.1 kHz.

- CD-R or CD-RW playback may not be possible in some instances, depending on the characteristics of the disc.

- There is a wide variety of freeware and other encoding software for MP3 and WMA files on the market, and depending on the status of the encoding and the file format, poor sound quality or noise at the start of playback may result. In some cases, playback may not be possible at all.

- When files other than MP3 or WMA files are recorded on a disc, it may take more time to recognize the disc and in some cases, playback may not be possible at all.

- Microsoft, Windows, and Windows Media are registered trademarks of Microsoft Corporation in the U.S.A. and other countries.

LEXUS IS 250 (2010) - ●MP3 file compatibility - 1

NOTICE

■ CDs and adapters that cannot be used
→P. 246
CD player precautions
→P. 247

3-2. Using the audio system

Operating an iPod®

Connecting an iPod ^® enables you to enjoy music from the vehicle speakers.

■Connecting an iPod®

LEXUS IS 250 (2010) - ■Connecting an iPod® - 1

text_image STEP 1 USB AUX CLY32AB311

Open the cover and connect the portable audio device.

▶ Type A

LEXUS IS 250 (2010) - ▶ Type A - 1

text_image STEP 2 CD-ROM CLY37AB263

Press CD-ALX.

▶ Type B

LEXUS IS 250 (2010) - ▶ Type B - 1

text_image STEP 2 ALIX CLY32AB266

Press AUX

Control panel

▶ Type A

LEXUS IS 250 (2010) - ▶ Type A - 1

text_image Repeat play Shuffle playback Playback/Pause Go back Displays text message iPod® menu/ Song selection Silencing a sound 18:88 PASENER TUN FILE Lexus Power Volume Song selection Playback COM/FLC AM-1M SAT CD-AUX SCAN TUE INC CLY02AB240

▶ Type B

LEXUS IS 250 (2010) - ▶ Type B - 1

text_image Repeat play Shuffle playback Playback/Pause Go back Displays text message iPod® menu/ Song selection Silencing a sound 18:88 PREFRER TUN-FILE Song selection Power Volume Song selection Playback

Selecting a play mode

STEP1 Press to select iPod ^ menu mode.

STEP2 Pressing or changes the play mode in the following order: "PLAYLISTS"→"ARTISTS"→"ALBUMS"→"SONGS"→"PODCASTS"→"GENRES"→"COMPOSERS"→"AUDIOBOOKS"

STEP 3 Press to select the desired play mode.

Play mode list

Play modeFirst selectionSecond selectionThird selectionFourth selection
“PLAYLISTS”Playlists selectSongs select--
“ARTISTS”Artists selectAlbums selectSongs select-
“ALBUMS”Albums selectSongs select--
“SONGS”Songs select - - -
“PODCASTS”Albums selectSongs select - -
“GENRES”Genre selectArtists selectAlbums selectSongs select
“COMPOSERS”Composers selectAlbums selectSongs select -
“AUDIOBOOKS”Songs select - - -

Selecting a list

STEP 1 Press or to display the first selection list.

STEP 2 Press to select the desired item.

Pressing changes to the second selection list.

STEP 3 Repeat the same procedure to select the desired item.

To return to the previous selection list, select "GO BACK" or press

LEXUS IS 250 (2010) - Selecting a list - 1

Selecting songs

Turn

LEXUS IS 250 (2010) - Selecting songs - 1

or press “∧” or “∨” on

LEXUS IS 250 (2010) - Selecting songs - 2

to select the desired song.

Playing and pausing songs

To play or pause a song, press

LEXUS IS 250 (2010) - Playing and pausing songs - 1

LEXUS IS 250 (2010) - Playing and pausing songs - 2

Fast-forwarding and rewinding songs

To fast-forward or rewind, press and hold “^” or “∨” on hear a beep.

LEXUS IS 250 (2010) - Fast-forwarding and rewinding songs - 1

until you

Shuffle playback

■ Playing songs from one playlist or album in random order Press (RAND).
■Playing songs from all the playlists or albums in random order Press and hold (RAND) until you hear a beep.

Repeat play

Press (RPT).

Switching the display

Press

LEXUS IS 250 (2010) - Switching the display - 1

Each time is pressed, the display changes in the order of Elapsed time → Album title → Track title → Artist name.

Adjusting sound quality and volume balance

STEP 1

Press

toen

ter iPod

®

menu mode.

STEP2

Pressing

chan

ges sound modes. (→P.274)

About iPod®

iPod is a registered trademark of Apple Inc.

■iPod® functions

  • When an iPod ^ is connected and the audio source is changed to iPod ^ mode, the iPod ^ will resume play from the same point in which it was last used.
  • Depending on the iPod ^ that is connected to the system, certain functions may not be available. If a function is unavailable due to a malfunction (as opposed to a system specification), disconnecting the device and reconnecting it once again may resolve the problem.
  • While connected to the system, the iPod ^ cannot be operated with its own controls. It is necessary to use the controls of the vehicle's audio system instead.

■iPod® problems

To resolve most problems encountered when using your iPod ^® , disconnect your iPod ^® from the vehicle iPod ^® connection and reset it.

For instructions on how to reset your iPod ^® , refer to your iPod ^® Owner's Manual.

Display

Up to 12 characters can be displayed at a time.

If there are 13 characters or more, pressing and holding until you hear a beep will display the remaining characters.

A maximum of 24 characters can be displayed.

If is pressed until you hear a beep again or has not been pressed for 6 seconds or more, the display will return to the first 12 characters.

Depending on the contents recorded, the characters may not be displayed properly or may not be displayed at all.

■ Canceling shuffle and repeat playback

Press (RAND) or (RPT) again.

Error messages

"ERROR": This indicates a problem in the iPod ^ or its connection.

"NO MUSIC": This indicates that there is no music data in the iPod ^® .

"EMPTY": This indicates that some available songs are not found in a selected playlist.

"UPDATE": This indicates that the version of the iPod ^ is not compatible. Upgrade your iPod ^ software to the latest version.

■ Compatible models

  • iPod® 5th generation Ver. 1.2 or later
  • iPod® nano 3rd generation Ver. 1.0 or later
  • iPod® nano 2nd generation Ver. 1.1.2 or later
  • iPod® nano Ver. 1.3 or later
  • iPod® touch Ver. 1.1 or later
  • iPod® classic Ver. 1.0 or later

iPhone ^® , iPod ^® mini, iPod ^® shuffle, iPod ^® photo and 4th generation and earlier models of iPod ^® are not compatible with this system.

Items related to standards and limitations are as follows:

●Maximum number of lists in device: 9999
●Maximum number of songs in device: 65535
●Maximum number of songs per list: 65535

LEXUS IS 250 (2010) - ■ Compatible models - 1

CAUTION

■Caution while driving

Do not connect iPod ^® or operate the controls.

LEXUS IS 250 (2010) - ■Caution while driving - 1

NOTICE

To prevent damage to iPod®

  • Do not leave iPod ^ in the vehicle. The temperature inside the vehicle may become high, resulting in damage to the player.
  • Do not push down on or apply unnecessary pressure to the iPod ^ while it is connected as this may damage the iPod ^ or its terminal.
  • Do not insert foreign objects into the port as this may damage the iPod ^® or its terminal.

3-2. Using the audio system

Operating a USB memory

Connecting a USB memory enables you to enjoy music from the vehicle speakers.

■ Connecting a USB memory

LEXUS IS 250 (2010) - ■ Connecting a USB memory - 1

text_image STEP 1 USB AUX CLY32AB311

Open the cover and connect the portable audio device.

▶ Type A

LEXUS IS 250 (2010) - ▶ Type A - 1

text_image STEP 2 CD-ROM CLY37AB263

Press CD-ALX.

▶ Type B

LEXUS IS 250 (2010) - ▶ Type B - 1

text_image STEP 2 ALIX CLY32AB266

Press AUX

Control panel

▶ Type A

LEXUS IS 250 (2010) - ▶ Type A - 1

text_image Playback/Pause Repeat play Random playback Folder selection Displays text message TIREF 1 2 3 4 5 6 TEXT MUNI INTER ASI MUTE Silencing a sound H 18:88 PENGUS File selection TUN FILE LEXUS Power Volume File selection Playback Search playback

▶ Type B

LEXUS IS 250 (2010) - ▶ Type B - 1

text_image Playback/Pause Repeat play Random playback Folder selection Displays text message TLAF 1 2 3 4 5 6 TEXT MENU ENTER AM SUITE Silencing a sound H M 18:88 PUBENCK TUN-FILE File selection Power Volume File selection Playback

Selecting a folder

■Selecting folders one at a time

Press 6 (∧) or 5 (∨) to select the desired folder.

■ Selecting the desired folder by cueing the first file of each folder (type A only)

Press and hold until you hear a beep. When the desired folder is reached, press once again.

■ Returning to the first folder

Press and hold (v) until you hear a beep.

Selecting files

■Selecting one file at a time

Turn

LEXUS IS 250 (2010) - ■Selecting one file at a time - 1

or press “∧” or “∨” on

LEXUS IS 250 (2010) - ■Selecting one file at a time - 2

to select the desired file.

■ Selecting the desired file by cueing the files in the folder (type A only)

Press

LEXUS IS 250 (2010) - ■ Selecting the desired file by cueing the files in the folder (type A only) - 1

When the desired file is reached, press once again.

Playing and pausing files

To play or pause a file, press

LEXUS IS 250 (2010) - Playing and pausing files - 1

LEXUS IS 250 (2010) - Playing and pausing files - 2

Fast-forwarding and rewinding files

To fast-forward or rewind, press and hold “^” or “∨” on hear a beep.

LEXUS IS 250 (2010) - Fast-forwarding and rewinding files - 1

until you

Random playback

■Playing files from a folder in random order

Press (RAND).

■Playing all the files from a USB memory in random order

Press and hold (RAND) until you hear a beep.

Repeat play

■ Repeating a file

Press (RPT).

■ Repeating all the files in a folder

Press and hold (RPT) until you hear a beep.

Switching the display

Press

TEXT

Each time is pressed, the display changes in the order of Elapsed time → Folder name → File name → Album title (MP3 only) → Track title → Artist name.

USB memory functions

● Depending on the USB memory that is connected to the system, the device itself may not be operable and certain functions may not be available. If the device is inoperable or a function is unavailable due to a malfunction (as opposed to a system specification), disconnecting the device and reconnecting it once again may resolve the problem.
- If the USB memory still does not begin operation after being disconnected and reconnected, format the memory.

■Display

Up to 12 characters can be displayed at a time.

If there are 13 characters or more, pressing and holding until you hear a beep will display the remaining characters.

A maximum of 24 characters can be displayed.

If is pressed until you hear a beep again or has not been pressed for 6 seconds or more, the display will return to the first 12 characters.

Depending on the contents recorded, the characters may not be displayed properly or may not be displayed at all.

■ Canceling random, repeat and scan playback

Press

LEXUS IS 250 (2010) - Press - 1

(RAND),

LEXUS IS 250 (2010) - Press - 2

RPT),

LEXUS IS 250 (2010) - Press - 3

again.

Error messages

"ERROR": This indicates a problem in the USB memory or its connection.

"NO MUSIC": This indicates that no MP3/WMA files are included in the USB memory.

USB memory

- Compatible devices

USB memory that can be used for MP3 and WMA playback

● Compatible device formats

The following device formats can be used:

• USB communication formats: USB2.0 FS (12 mbps)
- File formats: FAT16/32 (Windows)
• Correspondence class: Mass storage class

MP3 and WMA files written in any format other than those listed above may not play correctly, and their file names and folder names may not be displayed correctly.

Items related to standards and limitations are as follows:

• Maximum directory hierarchy: 8 levels
• Maximum number of folders in a device: 999 (including the root)
• Maximum number of files in a device: 65025
• Maximum number of files per folder: 255

●MP3 and WMA files

MP3 (MPEG Audio LAYER 3) is a standard audio compression format.

Files can be compressed to approximately 1/10 of their original size using MP3 compression.

WMA (Windows Media ^TM Audio) is a Microsoft audio compression format.

This format compresses audio data to a size smaller than that of the MP3 format.

There is a limit to the MP3 and WMA file standards that can be used and to the media/formats on which the files are recorded.

●MP3 file compatibility

  • Compatible standards MP3 (MPEG1 AUDIO LAYERII, III, MPEG2 AUDIO LAYERII, III, MPEG2.5)
  • Compatible sampling frequencies MPEG1 AUDIO LAYERII, III: 32, 44.1, 48 (kHz) MPEG2 AUDIO LAYERII, III: 16, 22.05, 24 (kHz) MPEG2.5: 8, 11.025, 12 (kHz)
  • Compatible bit rates (compatible with VBR) MPEG1 AUDIO LAYERII, III: 32-320 (kbps) MPEG2 AUDIO LAYERII, III: 32-160 (kbps) MPEG2.5: 32-160 (kbps)
  • Compatible channel modes: stereo, joint stereo, dual channel and monaural

●WMA file compatibility

  • Compatible standards WMA Ver. 9
    • Compatible sampling frequencies HIGH PROFILE 32, 44.1, 48 (kHz)
  • Compatible bit rates HIGH PROFILE 32-320 (kbps, VBR)

- File names

The only files that can be recognized as MP3/WMA and played are those with the extension .mp3 or .wma.

ID3 and WMA tags

ID3 tags can be added to MP3 files, making it possible to record the track title, artist name, etc.

The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3, 2.4 ID (The number of characters is based on ID3 Ver. 1.0 and 1.1.)

WMA tags can be added to WMA files, making it possible to record the track title and artist name in the same way as with ID3 tags.

●MP3 and WMA playback

  • When a USB memory containing MP3 or WMA files is connected, all files in the USB memory are checked. Once the file check is finished, the first MP3 or WMA file is played. To make the file check finish more quickly, we recommend that you do not include any files other than MP3 or WMA files or create any unnecessary folders.
  • When the USB memory is connected and the audio source is changed to USB memory mode, the USB memory will start playing the first file in the first folder. If the same device is removed and reinserted (and the contents have not been changed), the USB memory will resume play from the same point in which it was last used.

•Extensions

If the file extensions .mp3 and .wma are used for files other than MP3 and WMA files, they will be skipped (not played).

●Playback

• To play MP3 files with steady sound quality, we recommend a fixed bit rate of at least 128 kbps and a sampling frequency of 44.1 kHz.
- There is a wide variety of freeware and other encoding software for MP3 and WMA files on the market, and depending on the status of the encoding and the file format, poor sound quality or noise at the start of playback may result. In some cases, playback may not be possible at all.
- Microsoft, Windows, and Windows Media are registered trademarks of Microsoft Corporation in the U.S.A. and other countries.

LEXUS IS 250 (2010) - ●Playback - 1

CAUTION

Caution while driving

Do not connect USB memory or operate the controls.

LEXUS IS 250 (2010) - Caution while driving - 1

NOTICE

■To prevent damage to USB memory

  • Do not leave USB memory in the vehicle. The temperature inside the vehicle may become high, resulting in damage to the player.
  • Do not push down on or apply unnecessary pressure to the USB memory while it is connected as this may damage the USB memory or its terminal.
  • Do not insert foreign objects into the port as this may damage the USB memory or its terminal.

3-2. Using the audio system

Optimal use of the audio system

LEXUS IS 250 (2010) - Optimal use of the audio system - 1

text_image Adjusting the sound quality Changing the sound quality modes Adjusting the ASL TILAF 1 2 3 4 5 6 TEXT MENU ENTER ASL MUTE

Adjusting the Automatic Sound Levelizer (ASL)

Press.

LEXUS IS 250 (2010) - Adjusting the Automatic Sound Levelizer (ASL) - 1

The ASL switches between on and off modes each time pressed.

LEXUS IS 250 (2010) - Adjusting the Automatic Sound Levelizer (ASL) - 2

ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle.

Adjusting sound quality and volume balance

■Changing sound quality modes

Press

LEXUS IS 250 (2010) - ■Changing sound quality modes - 1

Pressing changes the sound mode in the following order:

“BAS”→“MID”→“TRE”→“FAD”→“BAL”

■Adjusting sound quality

Press or to adjust the level.

Mode displayedSound quality modeLevel Press ∨ Press ∧
“BAS”* Bass -5 to 5LowHigh
“MID”*Mid-range-5 to 5
“TRE”*Treble-5 to 5
“FAD”Front/rear volume balanceF7 to R7Shifts to rearShifts to front
“BAL”Left/right volume balanceL7 to R7Shifts to leftShifts to right

*: The sound quality level is adjusted individually in each audio mode.

3-2. Using the audio system

Using the AUX adapter

This adapter can be used to connect a portable audio device and listen to it through the vehicle's speakers.

LEXUS IS 250 (2010) - Using the AUX adapter - 1

text_image STEP 1 USB AUX CLY32AB284

Open the cover and connect the portable audio device.

▶ Type A
LEXUS IS 250 (2010) - Using the AUX adapter - 2

text_image STEP 2 CD-AUX CLY32AB263

Press
▶ Type B

LEXUS IS 250 (2010) - Using the AUX adapter - 3

text_image STEP 2 AUX CLY37AP206

Press AUX

■Operating portable audio devices connected to the audio system

The volume can be adjusted using the vehicle's audio controls. All other adjustments must be made on the portable audio device itself.

■When using a portable audio device connected to the power outlet

Noise may occur during playback. Use the power source of the portable audio device.

3-2. Using the audio system

Using the steering wheel audio switches

Some audio features can be controlled using the switches on the steering wheel.

LEXUS IS 250 (2010) - Using the steering wheel audio switches - 1

text_image MODE 1 2 3 32KY065I

1 Turns the power on, selects an audio source
2 Increases/decreases volume
3 Radio mode: Selects a radio station

CD mode: Selects a track, file (MP3 and WMA) and disc

Bluetooth ^® audio mode (type A):

Selects a track and album

iPod ^® mode: Selects a song

USB memory mode: Selects a file and folder

Turning on the power

Press when the audio system is turned off.

The audio system can be turned off by holding IOWE until you hear a beep.

Changing the audio source

Press when the audio system is turned on. The audio source changes as follows each time is impressed. If no discs are inserted in the player, or if the external device is not connected, that mode will be skipped.

Type A:

FM1→FM2→SAT1→SAT2→SAT3→CD player→

Bluetooth ^® audio→AUX→iPod ^® or USB memory→AM

Type B:

FM1→FM2→CD player→AUX→

iPod ^® or USB memory→AM

Adjusting the volume

Press “+” on to increase the volume and “-” to decrease the volume.

Hold down to continue increasing or decreasing the volume.

Selecting a radio station

STEP1 Press to select radio mode.

STEP2 Press “^” or “√” on √ to select a radio station.

To scan for receivable stations, press and hold until you hear a beep.

Selecting a track/file or song

STEP1 Press MODE select CD, Bluetooth ^ audio, iPod ^ or USB memory mode.

STEP2 Press “^” or “∨” on √ to select the desired track/file or song.

Selecting an album

STEP1 Press Select Bluetooth ^ audio mode. STEP2 Press and hold “^” or “√” on √ until you hear a beep.

Selecting a folder

STEP1 Press to select USB memory mode. STEP2 Press and hold “^” or “√” on √ until you hear a beep.

Selecting a disc in the CD player

STEP1 Press to select CD mode. STEP2 Press and hold “^” or “√” on √ until you hear a beep.

CAUTION

■To reduce the risk of an accident Exercise care when operating the audio switches on the steering wheel.

The Bluetooth ^® audio system enables you to enjoy music played on a portable digital audio player (portable player) from the vehicle speakers via wireless communication.

This audio system supports Bluetooth ^® , a wireless data system capable of playing portable audio music without cables. If your portable player does not support Bluetooth ^® , the Bluetooth ^® audio system will not function.

▶ Vehicles with a navigation system

Owners of models equipped with a navigation system should refer to the "Navigation System Owner's Manual".

▶ Vehicles without a navigation system

TitlePage
Using the Bluetooth® audio system P. 283
Operating a Bluetooth® enabled portable player P.288
Setting up a Bluetooth® enabled portable player P. 291
Bluetooth® audio system setup P.297

■Conditions under which the system will not operate

  • If using a portable player that does not support Bluetooth®
  • If the portable player is switched off
  • If the portable player is not connected
  • If the portable player's battery is low
  • If the portable player is behind the seat or in the glove box or console box
  • If metal is covering or touching the portable player

■When transferring ownership of the vehicle

Be sure to initialize the system to prevent personal data from being improperly accessed. ( P. 321)

About Bluetooth®

LEXUS IS 250 (2010) - About Bluetooth® - 1

text_image Bluetooth® ©192487001

Bluetooth is a registered trademark of Bluetooth SIG. Inc.

■Compatible models

- Bluetooth® specifications:

Ver. 1.1 or higher (Recommended: Ver. 1.2 or higher)

●Following profiles:

• A2DP (Advanced Audio Distribution Profile) Ver. 1.0, or higher (Conformed: Ver. 12)

• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Conformed: Ver. 1.3)

Portable players must correspond to the above specifications in order to be connected to the Bluetooth ^® audio system. However, please note that some functions may be limited depending on the type of portable player.

■Certification for the Bluetooth ^® audio system

FCC ID: AJDK018

IC ID: 775E-K018

MADE IN JAPAN

This device complies with Part 15 of the FCC Rules and RSS-Gen and RSS-210 of IC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

LEXUS IS 250 (2010) - ■Certification for the Bluetooth ^® audio system - 1

CAUTION

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Radio Frequency Radiation Exposure. This equipment complies with FCC radiation exposure limits set forth for uncontrolled equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment has very low levels of RF energy that it deemed to comply without maximum permissive exposure evaluation (MPE). But it is desirable that it should be installed and operated with at least 7.9 in. (20 cm) and more between the radiator and person's body (excluding extremities: hands, wrists, feet and ankles).

This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.

■Caution while driving

Do not connect portable players or operate the controls.

LEXUS IS 250 (2010) - ■Caution while driving - 1

NOTICE

■To prevent damage to portable players

Do not leave portable players in the vehicle. The temperature inside the vehicle may become high, resulting in damage to the player.

3-3. Using the Bluetooth® audio system

Using the Bluetooth ^® audio system

Audio unit

LEXUS IS 250 (2010) - Audio unit - 1

text_image 4 1 2 3 TRAF 1 2 3 4 5 6 TEXT MENU ENTER ASL MUTE CLY32AB268

1 Display

A message, name, number, etc. is displayed.

Lower-case characters and special characters cannot be displayed.

2 Displays information that is too long to be displayed at one time on the display (press and hold)
3 Selects items such as menu and number

LEXUS IS 250 (2010) - Display - 1

: Selects an item

LEXUS IS 250 (2010) - Display - 2

: Inputs the selected

item

4 Bluetooth® connection condition

If "BT" is not displayed, the Bluetooth® audio system cannot be used.

Operating the system using voice commands

By following voice guidance instructions output from the speaker, voice commands enable the operation of the Bluetooth ^® audio system without the need to check the display or operate, and.

LEXUS IS 250 (2010) - Operating the system using voice commands - 1

LEXUS IS 250 (2010) - Operating the system using voice commands - 2

LEXUS IS 250 (2010) - Operating the system using voice commands - 3

Operation procedure when using voice commands

Press the talk switch and follow voice guidance instructions.

■Auxiliary commands when using voice commands

The following auxiliary commands can be used when operating the system using a voice command:

"Cancel": Exits the Bluetooth ^® audio system

"Repeat": Repeats the previous voice guidance instruction

"Go back": Returns to the previous procedure

"Help": Reads aloud the function summary if a help comment is registered for the selected function

Using the Bluetooth ^® audio system for the first time

Before using the Bluetooth ^® audio system, it is necessary to register a Bluetooth ^® enabled portable player in the system. Follow the procedure below to register (pair) a portable player:

LEXUS IS 250 (2010) - Using the Bluetooth ^® audio system for the first time - 1

text_image STEP1 Press and select "BT·A MENU" using , and MENU ENTER .

LEXUS IS 250 (2010) - Using the Bluetooth ^® audio system for the first time - 2

text_image STEP2 Press the talk switch or select "BT·A Setup" using and MINI ENTER.

The introductory guidance and portable player name registration instructions are heard.

LEXUS IS 250 (2010) - Using the Bluetooth ^® audio system for the first time - 3

text_image STEP 3 Select "Pair Audio Player (Pair Audio)" using a voice command or , , , .

STEP4 Register a portable player name by either of the following methods:

a. Select "Record Name" using, and, and say the name to be registered.
b. Press the talk switch and say the name to be registered.

LEXUS IS 250 (2010) - Using the Bluetooth ^® audio system for the first time - 4

A voice guidance instruction to confirm the input is heard.

LEXUS IS 250 (2010) - Using the Bluetooth ^® audio system for the first time - 5

text_image STEP 5 Select "Confirm" using a voice command or , and MENU ENTER.

A passkey is displayed and heard, and a voice guidance instruction for inputting the passkey into the portable player is heard.

STEP6 Input the passkey into the portable player.

Refer to the manual that comes with the portable player for the operation of the portable player.

Guidance for registration completion is heard.

If the portable player has a Bluetooth ^® phone, the phone can be registered at the same time. A voice guidance instruction to register a Bluetooth ^® phone is heard.

STEP7 Select "Yes" or "No" using a voice command or and MENU ENTER. (Bluetooth → P. 302)

LEXUS IS 250 (2010) - Using the Bluetooth ^® audio system for the first time - 6

LEXUS IS 250 (2010) - Using the Bluetooth ^® audio system for the first time - 7

Menu list of the Bluetooth ^® audio system

First menuSecond menuThird menu Operation detail
“BT·A Setup”“Pair Audio” Registering a portable player
“Connect” Selecting a portable player to be used
“Change Name” Changing the registered name of a portable player
“Setup”“List Audios” Listing the registered portable players
“Set Passkey” Changing the passkey
“Delete Audio” Deleting a registered portable player
“System Setup”“Guidance Vol” Setting voice guidance volume
“Device Name” Displaying the Bluetooth® device address and name
“Initialize” Initializing the system

■When using a voice command

For numbers, say a combination of single digits from zero to nine.

Say the command correctly and clearly.

■Situations in which the system may not recognize your voice

  • When driving on rough roads
  • When driving at high speeds
  • When air is blowing out of the vents onto the microphone
  • When the air conditioning fan emits a loud noise

■ Operations that cannot be performed while driving

  • Operating the system with ,
    and
    ●Registering a portable player to the system

LEXUS IS 250 (2010) - ■ Operations that cannot be performed while driving - 1

LEXUS IS 250 (2010) - ■ Operations that cannot be performed while driving - 2

LEXUS IS 250 (2010) - ■ Operations that cannot be performed while driving - 3

■Changing the passkey

→P. 295

3-3. Using the Bluetooth ^® audio system

Operating a Bluetooth® enabled portable player

LEXUS IS 250 (2010) - Operating a Bluetooth® enabled portable player - 1

text_image Playback/Pause Repeat play Random playback Album selection Displays text message TI/AF 1 2 3 4 5 6 TEXT MENU ENTER ASI MUTE Silencing a sound BT•A menu 18:88 TUNF-FILE LEXUS Power Volume Track selection Playback Search playback CLY37AB248

Selecting an album

To select the desired album, press

LEXUS IS 250 (2010) - Selecting an album - 1

(∧) or

LEXUS IS 250 (2010) - Selecting an album - 2

(v).

Selecting tracks

Press “^” or “∨” on

LEXUS IS 250 (2010) - Selecting tracks - 1

to select the desired track.

Playing and pausing tracks

To play or pause a track, press

LEXUS IS 250 (2010) - Playing and pausing tracks - 1

LEXUS IS 250 (2010) - Playing and pausing tracks - 2

Fast-forwarding and rewinding tracks

To fast-forward or rewind, press and hold “^” or “∨” on hear a beep.

LEXUS IS 250 (2010) - Fast-forwarding and rewinding tracks - 1

until you

Random playback

Press (RAND).

Repeat play

Press (RPT).

Scanning tracks

Press SCAN.

Switching the display

Press TEXT.

Each time is pressed, the display changes in the order of Elapsed time → Album title → Track title → Artist name.

Using the steering wheel audio switches

→P.277

Bluetooth ^® audio system functions

Depending on the portable player that is connected to the system, certain functions may not be available.

Display

Up to 12 characters can be displayed at a time.

If there are 13 characters or more, pressing and holding until you hear a beep will display the remaining characters.

A maximum of 24 characters can be displayed.

If is pressed until you hear a beep again or has not been pressed for 6 seconds or more, the display will return to the first 12 characters.

Depending on the contents recorded, the characters may not be displayed properly or may not be displayed at all.

■ Canceling random, repeat and scan playback

Press (RAND), (RPT) or again.

LEXUS IS 250 (2010) - ■ Canceling random, repeat and scan playback - 1

Error messages

"Memory Error": This indicates a problem in the system.

Registering a portable player in the Bluetooth ^® audio system allows the system to function. The following functions can be used for registered portable players:

■Functions and operation procedures

▶ Pattern A

To enter the menu for each function, follow the steps below using a voice command or , and : ▲ ▼ MENU ENTER

●Registering a portable player
1. "Setup" → 2. "Bluetooth Audio Setup (BT•A Setup)" →
3. "Pair Audio Player (Pair Audio)"

- Selecting a portable player to be used

  1. "Setup" → 2. "Bluetooth Audio Setup (BT•A Setup)" →

  2. "Connect Audio Player (Connect)"

●Changing the registered name of a portable player

  1. "Setup" → 2. "Bluetooth Audio Setup (BT•A Setup)" →

  2. "Change Name"

●Listing the registered portable players

  1. "Setup" → 2. "Bluetooth Audio Setup (BT•A Setup)" →

  2. "List Audio Players (List Audios)"

●Changing the passkey

  1. "Setup" → 2. "Bluetooth Audio Setup (BT·A Setup)" →

  2. "Set Passkey"

●Deleting a registered portable player

  1. "Setup" → 2. "Bluetooth Audio Setup (BT•A Setup)" →

  2. "Delete Audio Player (Delete Audio)"

▶ Pattern B

STEP1 Press to select "BT·A MENU".

STEP2 Press the talk switch or select "BT·A Setup" using

LEXUS IS 250 (2010) - ▶ Pattern B - 1

STEP 3 Select one of the following functions using a voice command

or

LEXUS IS 250 (2010) - ▶ Pattern B - 2

LEXUS IS 250 (2010) - ▶ Pattern B - 3

LEXUS IS 250 (2010) - ▶ Pattern B - 4

●Registering a portable player "Pair Audio Player (Pair Audio)"

- Selecting a portable player to be used "Connect Audio Player (Connect)"

●Changing the registered name of a portable player "Change Name"

●Listing the registered portable players "List Audio Players (List Audios)"

●Changing the passkey "Set Passkey"

- Deleting a registered portable player "Delete Audio Player (Delete Audio)"

Registering a portable player

Select "Pair Audio Player (Pair Audio)" using a voice command or

LEXUS IS 250 (2010) - Registering a portable player - 1

and , and perform the procedure for registering a portable player. (→P.285)

Selecting a portable player to be used

STEP1 Select "Connect Audio Player (Connect)" using a voice com-

mand

LEXUS IS 250 (2010) - Selecting a portable player to be used - 1

LEXUS IS 250 (2010) - Selecting a portable player to be used - 2

LEXUS IS 250 (2010) - Selecting a portable player to be used - 3

and

▶ Pattern A

STEP2 Select the portable player to be used by either of the following methods, and select "Confirm" by using a voice command or

LEXUS IS 250 (2010) - Selecting a portable player to be used - 4

LEXUS IS 250 (2010) - Selecting a portable player to be used - 5

LEXUS IS 250 (2010) - Selecting a portable player to be used - 6

a. Press the talk switch and say the name of the desired portable player.
b. Press the talk switch and say "List Audio Players". When the name of the desired portable player is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the portable player to be used using , and ▲ MENU ENTER

▶ Pattern A

STEP3 Press the talk switch and say "From Car" or "From Audio player", and select "Confirm" by using a voice command or , and

▶ Pattern B

STEP3 Select "From Car" or "From Audio", using ▼ and ▲ MENU ENTER.

If "From Car" is selected, the portable player will be automatically connected whenever the "ENGINE START STOP" switch is in either ACCESSORY or IGNITION ON mode.

Changing the registered name of a portable player

STEP1 Select "Change Name" using a voice command or, and MENU ENTER.

▶ Pattern A

STEP2 Select the name of the portable player to be changed by either of the following methods, and select "Confirm" using a voice command vor , MENU ENTER and :

a. Press the talk switch and say the name of desired portable player.

b. Press the talk switch and say "List Audio Players". When the name of the desired portable player is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the desired portable player name to be changed using

STEP3 Press the talk switch or select "Record Name" using and say the new name.

STEP 4 Select "Confirm" using a voice command or , and MENU ENTER .

Listing the registered portable players

Select "List Audio Players (List Audios)" using a voice command or . The list of registered portable players will be

LEXUS IS 250 (2010) - Listing the registered portable players - 1

LEXUS IS 250 (2010) - Listing the registered portable players - 2

read aloud.

When listing is complete, the system returns to "BT•A Setup".

Pressing the talk switch while the name of a portable player is being read aloud selects the portable player, and the following functions will become available:

  • Selecting a portable player: "Connect Audio Player (Connect)"
    ●Changing a registered name: "Change Name"
    ●Deleting a portable player: "Delete Audio Player (Delete Audio)"

Changing the passkey

STEP1 Select "Set Passkey" using a voice command or and MINI ENTER.

LEXUS IS 250 (2010) - Changing the passkey - 1

LEXUS IS 250 (2010) - Changing the passkey - 2

▶ Pattern A

STEP2 Press the talk switch, say a 4 to 8-digit number, and select "Confirm" using a voice command or , and .

▶ Pattern B

STEP2 Select a 4 to 8-digit number using , and . The number should be input 1 digit at a time.

LEXUS IS 250 (2010) - Changing the passkey - 3

LEXUS IS 250 (2010) - Changing the passkey - 4

STEP3 When the entire number to be registered as a passkey has been input, press again.

If the number to be registered has 8 digits, pressing is not necessary.

Deleting a registered portable player

STEP1 Select "Delete Audio Player (Delete Audio)" using a voice com-

mand

LEXUS IS 250 (2010) - Deleting a registered portable player - 1

LEXUS IS 250 (2010) - Deleting a registered portable player - 2

LEXUS IS 250 (2010) - Deleting a registered portable player - 3

and

▶ Pattern A

STEP2 Select the portable player to be deleted by either of the following methods and select "Confirm" using a voice command or ,

LEXUS IS 250 (2010) - Deleting a registered portable player - 4

and

LEXUS IS 250 (2010) - Deleting a registered portable player - 5

a. Press the talk switch and say the name of the desired portable player.
b. Press the talk switch and say "List Audio Players". When the name of the desired portable player is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the desired portable player to be deleted using ,

LEXUS IS 250 (2010) - Deleting a registered portable player - 6

and

LEXUS IS 250 (2010) - Deleting a registered portable player - 7

If the portable player to be deleted is paired as a Bluetooth ^® phone, the registration of the mobile phone can be deleted at the same time. A voice guidance instruction to delete a mobile phone is heard.

STEP3 Select "Yes" or "No" using a voice command or

LEXUS IS 250 (2010) - Deleting a registered portable player - 8

(Bluetooth → P. 302)

■The number of portable players that can be registered

Up to 2 portable players can be registered in the system.

■ System setup items and operation procedures

▶ Pattern A

To enter the menu for each function, follow the steps below using a

voice command or (→P. 319)

LEXUS IS 250 (2010) - ▶ Pattern A - 1

LEXUS IS 250 (2010) - ▶ Pattern A - 2

▶ Pattern B

STEP1 Press to select "BT·A MENU".

STEP2 Select "System Setup" using, and.

LEXUS IS 250 (2010) - ▶ Pattern B - 1

LEXUS IS 250 (2010) - ▶ Pattern B - 2

STEP3 Select one of the following items using

LEXUS IS 250 (2010) - ▶ Pattern B - 3

LEXUS IS 250 (2010) - ▶ Pattern B - 4

  • Setting voice guidance volume "Guidance Vol" (→P. 321)
    ●Displaying the Bluetooth ^® device address and name "Device Name" (→P. 321)
    ●Initializing the system "Initialize" (→P. 321)

3-4. Using the hands-free phone system (for mobile phones)

Hands-free system for mobile phones\*

The hands-free system is a function that allows you to use your mobile phone without touching it.

This system supports Bluetooth ^® mobile phones. Bluetooth ^® is a wireless data system that allows the mobile phone to wirelessly connect to the hands-free system and make/receive calls.

▶ Vehicles with a navigation system

Owners of models equipped with a navigation system should refer to the "Navigation System Owner's Manual".

▶ Vehicles without a navigation system

TitlePage
Using the hands-free system P.302
Making a phone call P.310
Setting a mobile phone P.314
Security and system setup P.319
Using the phone book P.323

■Conditions under which the system will not operate

  • If using a mobile phone that does not support Bluetooth ^
  • If the mobile phone is switched off
  • If you are outside service range
  • If the mobile phone is not connected
  • If the mobile phone's battery is low
  • If the mobile phone is behind the seat or in the glove box or console box
  • If metal is covering or touching the phone

■When using the hands-free system

●The audio system and voice guidance are muted when making a call.
- If both parties speak at the same time, it may be difficult to hear.
- If the incoming call volume is overly loud, an echo may be heard.
●Try to face toward the microphone as much as possible when speaking.
- In the following circumstances, it may be difficult to hear the other party:

  • When driving on unpaved roads
  • When driving at high speeds
  • When a window is open
  • When the air conditioning is blowing directly on the microphone
  • When the air conditioning is set to high

■When transferring ownership of the vehicle

Be sure to initialize the system to prevent personal data from being improperly accessed. ( P. 321)

About Bluetooth®

LEXUS IS 250 (2010) - About Bluetooth® - 1

text_image Bluetooth®

Bluetooth is a registered trademark of Bluetooth SIG. Inc.

■Compatible models

Compatible with HFP (Hands Free Profile) Ver. 1.0 or higher (Conformed: Ver. 1.5) and OPP (Object Push Profile) Ver. 1.1.

If your mobile phone does not support HFP, you cannot enter the Bluetooth ^® phone. If your mobile phone supports OPP alone, you cannot use the Bluetooth ^® phone.

■Certification for the hands-free system

FCC ID: AJDK018

IC ID: 775E-K018

MADE IN JAPAN

This device complies with Part 15 of the FCC Rules and RSS-Gen and RSS-210 of IC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

LEXUS IS 250 (2010) - ■Certification for the hands-free system - 1

CAUTION

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Radio Frequency Radiation Exposure. This equipment complies with FCC radiation exposure limits set forth for uncontrolled equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment has very low levels of RF energy that it deemed to comply without maximum permissive exposure evaluation (MPE). But it is desirable that it should be installed and operated with at least 7.9 in. (20 cm) and more between the radiator and person's body (excluding extremities: hands, wrists, feet and ankles).

This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.

Caution while driving

Do not use a mobile phone or connect the Bluetooth ^® phone.

LEXUS IS 250 (2010) - Caution while driving - 1

NOTICE

■To prevent damage to mobile phones

Do not leave mobile phones in the vehicle. The temperature inside the vehicle may become high, resulting in damage to the phone.

3-4. Using the hands-free phone system (for mobile phones)

Using the hands-free system (for mobile phones)

Audio unit

LEXUS IS 250 (2010) - Audio unit - 1

text_image 5 6 BT 1 3 2 TRAT 1 2 3 4 5 6 TEXT MENU ENTER ASI MUTE 4 CLY32AB281

1 Display

A message, name, phone number, etc. is displayed.

Lower-case characters and special characters cannot be displayed.

2 Displays information that is too long to be displayed at one time on the display (press and hold)
3 Selects speed dials
4 Selects items such as menu and number

LEXUS IS 250 (2010) - Display - 1

: Selects an item

LEXUS IS 250 (2010) - Display - 2

: Inputs the selected

item

5 Bluetooth® connection condition

If "BT" is not displayed, the hands-free phone system cannot be used.

6 Reception level

■Steering wheel switches

LEXUS IS 250 (2010) - ■Steering wheel switches - 1

text_image 1 2 3 4 MODE OFF DASP CLY32AR272

1 Volume

During an incoming call: Adjusts the ring tone volume During an ongoing call: Adjusts the receiver volume

The voice guidance volume cannot be adjusted using this button.

2 Off-hook switch

Turns the hands-free system on/starts a call

3 On-hook switch

Turns the hands-free system off/ends a call/refuses a call

4 Talk switch

Turns the voice command system on (press)/turns the voice command system off (press and hold)

Microphone

LEXUS IS 250 (2010) - Microphone - 1

natural_image Interior view of a car ceiling with visible door, mirror, and control panel (no text or symbols)

Operating the system using voice commands

By following voice guidance instructions output from the speaker, voice commands enable the operation of the hands-free phone system without

the need to check the display or operate , and .

Operation procedure when using voice commands

Press the talk switch and follow the voice guidance instructions.

■Auxiliary commands when using voice commands

The following auxiliary commands can be used when operating the system using a voice command:

"Cancel": Exits the hands-free phone system

"Repeat": Repeats the previous voice guidance instruction

"Go back": Returns to the previous procedure

"Help": Reads aloud the function summary if a help comment is registered for the selected function

Using the hands-free phone system for the first time

Before using the hands-free phone system, it is necessary to register a mobile phone in the system. The system will enter phone registration mode automatically when starting the system with no mobile phone registered. Follow the procedure below to register (pair) a mobile phone:

STEP1 Press the off-hook switch or the talk switch.

The introductory guidance and phone name registration instructions are heard.

STEP2 Select "Pair Phone" using a voice command or, and MENU ENTER.

STEP 3 Register a phone name by either of the following methods:

a. Select "Record Name" using say the name to be registered.
b. Press the talk switch and say the name to be registered.

LEXUS IS 250 (2010) - Using the hands-free phone system for the first time - 1

LEXUS IS 250 (2010) - Using the hands-free phone system for the first time - 2

A voice guidance instruction to confirm the input is heard.

STEP 4 Select "Confirm" using a voice command or , and MENU ENTER.

A passkey is displayed and heard, and a voice guidance instruction for inputting the passkey into the mobile phone is heard.

STEP 5 Input the passkey into the mobile phone.

Refer to the manual that comes with the mobile phone for the operation of the phone.

Guidance for registration completion is heard.

If the mobile phone has a Bluetooth ^® audio player, the audio player can be registered at the same time. A voice guidance instruction to register a Bluetooth ^® audio player is heard.

STEP 6 Select "Yes" or "No" using a voice command or and . (Bluetooth player → P.280)

Normal operation

First menuSecond menuThird menu Operation detail
"Callback" - -Dialing a number stored in the incoming call history memory
"Redial" - -Dialing a number stored in the outgoing call history memory
"Add Entry" - Adding a new phone number
"Phonebook""Change Name"- Changing the registered name in the phone book
"Delete Entry"- Deleting the registered data
"Del Spd Dial"- Deleting speed dials
"List Names"- Listing the registered data
"Speed Dial"- Setting speed dials
First menuSecond menuThird menu Operation detail
"Security""Set PIN" Setting a PIN code
"Phbk Lock" Locking the phone book
"Phbk Unlock" Unlocking the phone book
"Setup""Phone Setup""Pair Phone"Registering the mobile phone to be used
"Connect"Selecting a mobile phone to be used
"Change Name"Changing the registered name of a mobile phone
"List Phones"Listing the registered mobile phones
"Set Passkey" Changing the passkey
"Delete Phone"Deleting a registered mobile phone
"System Setup""Guidance Vol" Setting voice guidance volume
"Device Name"Displaying the Bluetooth® device address and name
"Initialize" Initializing the system

■Short cut key operation

First menu Second menu Operation detail
“Dial XXX (name)” -Dialing a name registered in the phone book
“Phone book add Entry”- Adding a new phone number
“Phone book Change name”-Changing a registered name in the phone book
“Phone book Delete Entry”- Deleting the registered data
“Phone book List names”- Listing the registered data
“Phone book Set Speed Dial”- Setting speed dials
“Phone book Delete Speed Dial”- Deleting speed dials
“Dial XXX (number)” - Dialing by inputting a number
“Phonebook”“Phonebook Unlock” Unlocking the phone book
“Phonebook Lock” Locking the phone book

■Automatic volume adjustment

When vehicle speed reaches 50 mph (80 km/h) or more, the volume automatically increases. The volume returns to the previous volume setting when vehicle speed drops to 43 mph (70 km/h) or less.

■When using a voice command

For numbers, say a combination of single digits from zero to nine, # (pound), * (star), and + (plus).

Say the command correctly and clearly.

■Situations in which the system may not recognize your voice

  • When driving on rough roads
  • When driving at high speeds
  • When air is blowing out of the vents onto the microphone
  • When the air conditioning fan emits a loud noise

■ Operations that cannot be performed while driving

  • Operating the system with
    ●Registering a mobile phone to the system

LEXUS IS 250 (2010) - ■ Operations that cannot be performed while driving - 1

LEXUS IS 250 (2010) - ■ Operations that cannot be performed while driving - 2

■Changing the passkey

→P. 317

3-4. Using the hands-free phone system (for mobile phones)

Making a phone call

■Making a phone call

●Dialing by inputting a number "Dial by number"
●Dialing by inputting a name "Dial by name"
●Speed dialing
●Dialing a number stored in the outgoing history memory "Redial"
●Dialing a number stored in the incoming history memory "Call back"

■Receiving a phone call

●Answering a phone call
●Refusing a phone call

■Transferring a phone call

Call waiting

■ Using the call history memory

●Dialing
●Storing data in the phone book
- Deleting

Dialing by inputting a number

STEP1 Press the talk switch and say "Dial by number".

STEP2 Press the talk switch and say the phone number.

STEP 3 Dial by one of the following methods:

a. Press the off-hook switch.
b. Press the talk switch and say "Dial".
c. Select "Dial" using

LEXUS IS 250 (2010) - Dialing by inputting a number - 1

LEXUS IS 250 (2010) - Dialing by inputting a number - 2

LEXUS IS 250 (2010) - Dialing by inputting a number - 3

Dialing by inputting a name

STEP1 Press the talk switch and say "Dial by name".
STEP2 Select a registered name to be input by either of the following methods:

a. Press the talk switch and say a registered name.

b. Press the talk switch and say "List Names". Press the talk switch when the desired name is read aloud.

STEP3 Dial by one of the following methods:

a. Press the off-hook switch.
b. Press the talk switch and say "Dial".
c. Select "Dial" using ,

LEXUS IS 250 (2010) - Dialing by inputting a name - 1

LEXUS IS 250 (2010) - Dialing by inputting a name - 2

LEXUS IS 250 (2010) - Dialing by inputting a name - 3

Speed dialing

STEP1 Press the off-hook switch.

STEP2 Press the preset button in which the desired number is registered.

STEP 3 Press the off-hook switch.

When receiving a phone call

■Answering a phone call

Press the off-hook switch.

■Refusing a phone call

Press the on-hook switch.

Transferring a phone call

A call can be transferred between the mobile phone and system while dialing, receiving a call, or during a call. Use one of the following methods:

a. Operate the mobile phone.

Refer to the manual that comes with the mobile phone for the operation of the phone.

b. Press the off-hook switch ^*1 .

c. Press the talk switch and say "Call Transfer" *2.

*1: This operation can be performed only when transferring a call from the mobile phone to the system during a call.

^*2 : While the vehicle is in motion, calls cannot be transferred from the system to the mobile phone.

Call waiting

When a call is interrupted by an incoming call from a third party, the following options will become available:

●Answer the incoming call: Press the off-hook switch. (Press the off-hook switch again as necessary to switch back and forth between calls.)

●Refuse the incoming call: Press the on-hook switch.

Using the call history memory

Follow the procedure below to use a number stored in the call history memory:

STEP1 Press the talk switch and say "Redial" (when using a number stored in the outgoing call history memory) or "Call back" (when using a number stored in the incoming call history memory).
STEP2 Select the number by either of the following methods:

a. Say "Previous" or "Go back" until the desired number is displayed.
b. Select the desired number using , and .

STEP 3 The following operations can be performed:

Dialing: Press the off-hook switch or select "Dial" using a voice command or , MENU ENTER and .

Storing the number in the phone book: Select "Store" and then

"Confirm" using a voice command or , and .

Deleting: Select "Delete" and then "Confirm" using a voice command or , , .

Call waiting

  • If your phone does not support HFP Ver. 1.5, this function cannot be used.
  • Call waiting operation may differ depending on your mobile phone and service provider.

Call history

Up to 5 numbers can be stored in each of the outgoing and incoming call history memories.

■ When talking on the phone

  • Do not talk at the same time as the other party.
  • Keep the volume of the incoming voice down. Otherwise, voice echo will increase.

3-4. Using the hands-free phone system (for mobile phones)

Setting a mobile phone

Registering a mobile phone in the hands-free phone system allows the system to function. The following functions can be used for registered mobile phones:

■Functions and operation procedures

To enter the menu for each function, follow the steps below using a voice command or , and : ∧ MINI ENTER

●Registering a mobile phone
1. "Setup" → 2. "Phone Setup" → 3. "Pair Phone"
- Selecting a mobile phone to be used
1. "Setup" → 2. "Phone Setup" → 3. "Connect Phone (Connect)"
●Changing the registered name of a mobile phone
1. "Setup" → 2. "Phone Setup" → 3. "Change Name"
●Listing the registered mobile phones
1. "Setup" → 2. "Phone Setup" → 3. "List Phones"
●Changing the passkey
1. "Setup" → 2. "Phone Setup" → 3. "Set Passkey"
●Deleting a registered mobile phone
1. "Setup" → 2. "Phone Setup" → 3. "Delete Phone"

Registering a mobile phone

Select "Pair Phone" using a voice command or , and , and perform the procedure for registering a mobile phone. (→P. 305)

Selecting a mobile phone to be used

STEP1 Select "Connect Phone (Connect)" using a voice command or

LEXUS IS 250 (2010) - Selecting a mobile phone to be used - 1

LEXUS IS 250 (2010) - Selecting a mobile phone to be used - 2

▶ Pattern A

STEP2 Select the mobile phone to be used by either of the following methods, and select "Confirm" by using a voice command or

LEXUS IS 250 (2010) - Selecting a mobile phone to be used - 3

LEXUS IS 250 (2010) - Selecting a mobile phone to be used - 4

a. Press the talk switch and say the name of the desired mobile phone.
b. Press the talk switch and say "List Phones". When the name of the desired mobile phone is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the mobile phone to be used using , and MENU ENTER.

Changing the registered name of a mobile phone

STEP1 Select "Change Name" using a voice command or, and MENU ENTER.

▶ Pattern A

STEP2 Select the name of the mobile phone to be changed by either of the following methods, and select "Confirm" using a voice command vor , MENU ENTER and :

a. Press the talk switch and say the name of the desired mobile phone.
b. Press the talk switch and say "List Phones". When the name of the desired mobile phone is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the desired mobile phone name to be changed using

STEP3 Press the talk switch or select "Record Name" using and say the new name.

STEP 4 Select "Confirm" using a voice command or , and MENU ENTER .

Listing the registered mobile phones

Select "List Phones" using a voice command or, and.

LEXUS IS 250 (2010) - Listing the registered mobile phones - 1

LEXUS IS 250 (2010) - Listing the registered mobile phones - 2

The list of registered mobile phones will be read aloud.

When listing is complete, the system returns to "Phone Setup".

Pressing the talk switch while the name of a mobile phone is being read aloud selects the mobile phone, and the following functions will become available:

  • Selecting a mobile phone: "Connect Phone (Connect)"
    ●Changing a registered name: "Change Name"
    ●Deleting a mobile phone: "Delete Phone"

Changing the passkey

STEP1 Select "Set Passkey" using a voice command or and MINI ENTER.

LEXUS IS 250 (2010) - Changing the passkey - 1

LEXUS IS 250 (2010) - Changing the passkey - 2

▶ Pattern A

STEP2 Press the talk switch, say a 4 to 8-digit number, and select "Confirm" using a voice command or , and .

▶ Pattern B

STEP 2 Select a 4 to 8-digit number using , and

LEXUS IS 250 (2010) - Changing the passkey - 3

LEXUS IS 250 (2010) - Changing the passkey - 4

The number should be input 1 digit at a time.

STEP 3 When the entire number to be registered as a passkey has been input, press again.

If the number to be registered has 8 digits, pressing is not necessary.

Deleting a registered mobile phone

STEP1 Select "Delete Phone" using a voice command or , and MENU ENTER .

▶ Pattern A

STEP2 Select the mobile phone to be deleted by either of the following methods and select "Confirm" using a voice command or,

LEXUS IS 250 (2010) - Deleting a registered mobile phone - 1

a. Press the talk switch and say the name of the desired mobile phone.
b. Press the talk switch and say "List Phones". When the name of the desired mobile phone is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the desired mobile phone to be deleted using , and MENU ENTER

If the mobile phone to be deleted is paired as a Bluetooth ^® audio player, the registration of the audio player can be deleted at the same time. A voice guidance instruction to delete a Bluetooth ^® audio player is heard.

STEP 3 Select "Yes" or "No" using a voice command or and MENU ENTER. (Bluetooth player → P.280)

■The number of mobile phones that can be registered

Up to 6 mobile phones can be registered in the system.

■ Security setting items and operation procedures

To enter the menu for each function, follow the steps below using a

voice command or

LEXUS IS 250 (2010) - ■ Security setting items and operation procedures - 1

LEXUS IS 250 (2010) - ■ Security setting items and operation procedures - 2

LEXUS IS 250 (2010) - ■ Security setting items and operation procedures - 3

●Setting or changing the PIN (Personal Identification Number)

  1. "Setup" → 2. "Security" → 3. "Set PIN"

●Locking the phone book

  1. "Setup" → 2. "Security" → 3. "Phonebook Lock (Phbk Lock)"

●Unlocking the phone book

  1. "Setup" → 2. "Security" → 3. "Phonebook Unlock (Phbk Unlock)"

■System setup items and operation procedures

To enter the menu for each function, follow the steps below using

LEXUS IS 250 (2010) - ■System setup items and operation procedures - 1

LEXUS IS 250 (2010) - ■System setup items and operation procedures - 2

:

●Setting voice guidance volume

  1. "Setup" → 2. "System Setup" → 3. "Guidance Vol"

●Displaying the Bluetooth ^® device address and name

  1. "Setup" → 2. "System Setup" → 3. "Device Name"

●Initializing the system

  1. "Setup" → 2. "System Setup" → 3. "Initialize"

Setting or changing the PIN

Setting a PIN

STEP1 Select "Set PIN" using a voice command or , and

LEXUS IS 250 (2010) - Setting a PIN - 1

STEP2 Enter a PIN using a voice command or , and .

When using ▼, ▲ and , input the code 1 digit at a time.

■Changing the PIN

STEP1 Select "Set PIN" using a voice command or , and

LEXUS IS 250 (2010) - ■Changing the PIN - 1

STEP2 Enter the registered PIN using a voice command or

LEXUS IS 250 (2010) - ■Changing the PIN - 2

LEXUS IS 250 (2010) - ■Changing the PIN - 3

STEP3 Enter a new PIN using a voice command or , and

LEXUS IS 250 (2010) - ■Changing the PIN - 4

When using ▼, ▲ and , input the code 1 digit at a time.

Locking or unlocking the phone book

STEP1 Select "Phonebook Lock (Phbk Lock)" or "Phonebook Unlock (Phbk Unlock)" using a voice command or , and

LEXUS IS 250 (2010) - Locking or unlocking the phone book - 1

STEP2 Input the PIN by either of the following methods and select "Con-

firm" using a voice command or , and :

a. Press the talk switch and say the registered PIN.

b. Input a new PIN using, and.

Setting voice guidance volume

STEP1 Select "Guidance Vol" using , and .

LEXUS IS 250 (2010) - Setting voice guidance volume - 1

LEXUS IS 250 (2010) - Setting voice guidance volume - 2

STEP 2 Change the voice guidance volume using

LEXUS IS 250 (2010) - Setting voice guidance volume - 3

LEXUS IS 250 (2010) - Setting voice guidance volume - 4

Displaying the Bluetooth ^® device address and name

STEP1 Select "Device Name" using, and.

LEXUS IS 250 (2010) - Displaying the Bluetooth ^® device address and name - 1

LEXUS IS 250 (2010) - Displaying the Bluetooth ^® device address and name - 2

STEP2 Press or to display the Bluetooth and name.

® device address

STEP3 Select "Go Back" using "System Setup".

LEXUS IS 250 (2010) - Displaying the Bluetooth ^® device address and name - 3

Initializing the system

STEP1 Select "Initialize" and then "Confirm" using

LEXUS IS 250 (2010) - Initializing the system - 1

LEXUS IS 250 (2010) - Initializing the system - 2

STEP2 Select "Confirm" again using, and.

LEXUS IS 250 (2010) - Initializing the system - 3

■ Initialization

●The following data in the system can be initialized:

  • Phone book
    • Outgoing and incoming call history
  • Speed dials
  • Registered mobile phone data
  • Security code
  • Registered Bluetooth ^ enabled portable player data
    • Passkey for the mobile phones
    • Passkey for the Bluetooth ^® audio players
  • Guidance volume
  • Receiver volume
    • Ringtonevolume

- Once the initialization has been completed, the data cannot be restored to its original state.

■When the phone book is locked

The following functions cannot be used:

  • Dialing by inputting a name
    ●Speed dialing
  • Dialing a number stored in the call history memory
    ● Using the phone book

3-4. Using the hands-free phone system (for mobile phones)

Using the phone book

To enter the menu for each function, follow the steps below using a

voice command or

LEXUS IS 250 (2010) - Using the phone book - 1

LEXUS IS 250 (2010) - Using the phone book - 2

LEXUS IS 250 (2010) - Using the phone book - 3

●Adding a new phone number
1. "Phonebook" → 2. "Add Entry"
●Changing the registered name in the phone book
1. "Phonebook" → 2. "Change Name"
●Listing the registered data
1. "Phonebook" → 2. "List Names"
●Setting speed dials
1. "Phonebook" → 2. "Set Speed Dial (Speed Dial)"
●Deleting the registered data
1. "Phonebook" → 2. "Delete Entry"
●Deleting speed dials
1. "Phonebook" → 2. "Delete Speed Dial (Del Spd Dial)"

Adding a new phone number

The following methods can be used to add a new phone number:

● Inputting a phone number using a voice command
●Transferring data from the mobile phone
●Inputting a phone number using, and
- Selecting a phone number from outgoing or incoming call history

LEXUS IS 250 (2010) - Adding a new phone number - 1

LEXUS IS 250 (2010) - Adding a new phone number - 2

■ Adding procedure

STEP1 Select "Add Entry" using a voice command or , and MENU ENTER .

STEP2 Use one of the following methods to input a telephone number: Inputting a telephone number using a voice command:

STEP2-1 Select "By Voice" using a voice command or , and MINI ENTER

STEP2-2 Press the talk switch, say the desired number, and select "Confirm" using a voice command.

Transferring data from the mobile phone:

STEP2-1 Select "By Phone" and then "Confirm" using a voice command ▼or ▲, ▶MENU ENTER and .

STEP2-2 Transfer the data from the mobile phone.

Refer to the manual that comes with the mobile phone for details on transferring data.

STEP2-3 Select the data to be registered by either of the following methods:

a. Say "Previous" or "Next" until the desired data is displayed, and select "Confirm" using a voice command.

b. Select the desired data using

LEXUS IS 250 (2010) - ■ Adding procedure - 1

LEXUS IS 250 (2010) - ■ Adding procedure - 2

LEXUS IS 250 (2010) - ■ Adding procedure - 3

text_image Inputting a phone number using , and : STEP2-1Select "Manual Input" using , and . STEP2-2 Input a phone number using , and , and press again. Input the phone number 1 digit at a time.

Selecting a phone number from the outgoing or incoming call history:

STEP2-1 Select "Call History" using a voice command or ,

LEXUS IS 250 (2010) - ■ Adding procedure - 4

STEP2-2 Select "Outgoing" or "Incoming" using a voice command or , and .

STEP2-3 Select the data to be registered by either of the following methods:

a. Say "Previous" or "Go back" until the desired data is displayed, and select "Confirm" using a voice command.

b. Select the desired data using ▼ and ▲ MENU ENTER .

STEP3 Select the name to be registered by either of the following methods, and select "Confirm" using a voice command or

LEXUS IS 250 (2010) - ■ Adding procedure - 5

a. Press the talk switch and say the desired name.

b. Select "Record Name" using, and, and say the desired name.

LEXUS IS 250 (2010) - ■ Adding procedure - 6

STEP 4 Select "Confirm" using a voice command or , and

LEXUS IS 250 (2010) - ■ Adding procedure - 7

In STEP-acting "Set Speed Dial (Speed Dial)" instead of "Confirm" registers the newly added phone number as a speed dial.

Changing the registered name in the phone book

STEP1 Select "Change Name" using a voice command or, and MENU ENTER.

▶ Pattern A

STEP2 Select the name to be changed by either of the following methods, and select "Confirm" using a voice command or

LEXUS IS 250 (2010) - Changing the registered name in the phone book - 1

a. Press the talk switch and say the desired name.

b. Press the talk switch and say "List Names". When the desired name is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the desired name to be changed using , and MENU ENTER .

STEP 3 Press the talk switch or select "Record Name" using and say the new name.

STEP4 Select "Confirm" using a voice command or , and MENU ENTER.

Listing the registered data

Select "List Names" using a voice command or , and . The list of the registered data will be read aloud. When listing is complete, the system returns to the "Phonebook".

Pressing the talk switch while the desired data is being read aloud selects the data, and the following function will become available:

●Dialing: "Dial"
●Changing a registered name: "Change Name"
●Deleting an entry: "Delete Entry"
- Setting a speed dial: "Set Speed Dial (Speed Dial)"

Setting speed dials

STEP1 Select "Set Speed Dial (Speed Dial)" using a voice command or

LEXUS IS 250 (2010) - Setting speed dials - 1

▶ Pattern A

STEP2 Select the data to be registered as a speed dial by either of the following methods and select "Confirm" using a voice command

or , and :

a. Press the talk switch and say the desired name.

b. Press the talk switch and say "List Names". When the desired name is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the desired data using , and .

STEP3 Select the desired preset button and register the data into speed dial by either of the following methods:

a. Press the desired preset button and select "Confirm" by using a voice command or , and .

b. Press and hold the desired preset button.

Deleting the registered data

STEP1 Select "Delete Entry" using a voice command or , and MENU ENTER.

▶ Pattern A

STEP2 Select the data to be deleted by either of the following methods and select "Confirm" using a voice command or , and MENU ENTER :

a. Press the talk switch and say the name of the desired phone number.
b. Press the talk switch and say "List Names". When the name of the desired phone number is read aloud, press the talk switch.

▶ Pattern B

STEP2 Select the desired data to be deleted using , and MENU ENTER .

Deleting speed dials

STEP1 Select "Delete Speed Dial (Del Spd Dial)" using a voice command or ^, MENU ENTER and .

STEP2 Press the preset button to which the desired speed dial is registered and select "Confirm" using a voice command or , and MENU ENTER

■ Limitation of number of digits

A phone number that exceeds 24 digits cannot be registered.

Your Lexus is equipped with the illuminated entry system to assist in entering the vehicle. Owing to the function of the system, the lights shown in the following illustration automatically turn on/off according to the presence of the electronic key, whether the doors are locked/unlocked, whether the doors are opened/closed, and the "ENGINE START STOP" switch mode.

LEXUS IS 250 (2010) - Deleting speed dials - 1

text_image 10 1 6 2 3 5 4 7 9 8 C:\Y15\AR360

1 Front personal lights ( P. 331)
2 Front interior lights ( P. 331)
3 Rear personal lights ( P.331)
4 Rear interior light
5 Rear overhead courtesy light
6 Shift lever light (when the "ENGINE START STOP" switch is in ACCESSORY or IGNITION ON mode)
7 Front footwell lights

8 Front door courtesy light
9 Front scuff lights (if equipped)
10 Outer foot lights

Turning the instrument panel light control knob fully to the left disables the shift lever lights and front footwell lights.

■ To prevent the battery from being discharged

If the interior lights remain on when the door is not fully closed and the interior light switch (door position on/off) is on, the lights will go off automatically after 20 minutes.

■ Customization that can be configured at Lexus dealer

Setting (e.g. The time elapsed before lights turn off) can be changed. (Customizable features → P.549)

Interior lights

▶ Models without a moon roof

LEXUS IS 250 (2010) - Interior lights - 1

text_image 1 2

1 Door position on/off
2 On/off

▶ Models with a moon roof

LEXUS IS 250 (2010) - Interior lights - 2

text_image 1 2 EXCEL EXCEL CLY354B369

1 Door position on/off
2 On/off

Personal lights

▶ Front (models without a moon roof)

LEXUS IS 250 (2010) - Personal lights - 1

text_image Photo of a car air conditioner panel with red arrows pointing to specific buttons and ovals, showing control panel status.

On/off

▶ Front (models with a moon roof)

LEXUS IS 250 (2010) - Personal lights - 2

text_image Airplane cabin interior with flight deck-mounted control panel and red directional arrows indicating flight direction

On/off

▶ Rear

LEXUS IS 250 (2010) - Personal lights - 3

natural_image Interior view of a medical device with a central display and two red arrows pointing to the sides (no text or symbols visible)

On/off

LEXUS IS 250 (2010) - Personal lights - 4

text_image 1 5 4 3 2 3 2 CLY34AR161

1 Glove box
2 Console boxes
3 Cup holders
4 Bottle holders/door pockets
5 Overhead console

Glove box

LEXUS IS 250 (2010) - Glove box - 1

text_image 1 2 3 CLY34AB155

1 Open (push button)
② Lock with the mechanical key
3 Unlock with the mechanical key

Glove box light

The glove box light turns on when the "ENGINE START STOP" switch is in IGNITION ON mode.

■ Trunk opener main switch

The trunk opener main switch is located in the glove box. (→ P. 47)

LEXUS IS 250 (2010) - ■ Trunk opener main switch - 1

CAUTION

Caution while driving

Keep the glove box closed.

Injuries may result in the event of an accident or sudden braking.

Console boxes

▶ Front

LEXUS IS 250 (2010) - ▶ Front - 1

text_image 1 3 2 4 34KY0221

▶ Rear (if equipped)

LEXUS IS 250 (2010) - ▶ Rear (if equipped) - 1

text_image 1 2 34KY0024

1 Pull up the knob to release the lock.
② Slide the armrest.
3 Pull up the knob to release the lock.
4 Lift the armrest to open.

1 Press the button to release the lock.
2 Lift the armrest to open.

■ Console box light (front)

The console box light turns on when the "ENGINE START STOP" switch is in IGNITION ON mode.

■ Using the front console box to store CD cases

LEXUS IS 250 (2010) - ■ Using the front console box to store CD cases - 1

natural_image Close-up of a CD inside a car's air drain with an arrow pointing to the disc (no text or symbols visible)

Store a CD case with the hinged portion facing either the front or back of the console box.

LEXUS IS 250 (2010) - ■ Using the front console box to store CD cases - 2

CAUTION

Caution while driving

Keep the console box closed.

Injuries may result in the event of an accident or sudden braking.

Overhead console

LEXUS IS 250 (2010) - Overhead console - 1

natural_image Interior view of a car air conditioner unit with a highlighted airflow direction indicator (no text or symbols)

The overhead console is useful for temporarily storing sunglasses and similar small items.

LEXUS IS 250 (2010) - Overhead console - 2

CAUTION

■Items that should not be left in the overhead console

Do not leave glasses or lighters in the console.

If the interior of the vehicle becomes hot, lighters may explode and glasses may warp or become cracked.

■Caution while driving

Do not leave the overhead console open while driving. Items may fall out and cause injury.

Cup holders

▶ Front (press-in type)

LEXUS IS 250 (2010) - Cup holders - 1

natural_image Interior view of a car dashboard with steering wheel and side panel, showing directional arrows (no text or symbols)

To open, press down and release the front of the cup holder lid.

▶ Front (slide type)

LEXUS IS 250 (2010) - Cup holders - 2

text_image Automotive dashboard and gear shift diagram showing car interior and gear mode with red arrows indicating movement or change.

1 Press the knob to release the lock.

2 Slide the armrest.

▶ Rear

LEXUS IS 250 (2010) - ▶ Rear - 1

natural_image Interior view of a car seatbelt showing the side panel and side compartment with a highlighted cable (no text or symbols visible)

To open, press in and release the rear cup holder on the rear center armrest.

■ Using the front cup holder (slide type) to store small items

LEXUS IS 250 (2010) - ■ Using the front cup holder (slide type) to store small items - 1

natural_image Close-up of a car interior showing a black handle and red upward arrow (no text or symbols)

Remove the cup holder insert by holding the base part.

CAUTION

Items unsuitable for the cup holder

Do not place anything other than cups or aluminum cans in the cup holders. Other items may be thrown out of the holders in the event of an accident or sudden braking and cause injury. If possible, cover hot drinks to prevent burns.

When not in use

Keep the cup holders closed. Injuries may result in the event of an accident or sudden braking.

Bottle holders/door pockets

LEXUS IS 250 (2010) - Bottle holders/door pockets - 1

natural_image Close-up of a car's side panel with a red downward arrow, no visible text or symbols

The door pockets can be opened and closed.

When installing the bottle, close the cap of the bottle.

LEXUS IS 250 (2010) - Bottle holders/door pockets - 2

CAUTION

Caution while driving

Keep the door pockets closed.

Injuries may result in the event of an accident or sudden braking.

3-7. Other interior features

Sun visors

LEXUS IS 250 (2010) - Sun visors - 1

text_image 2 1 35KY0011

1 Forward position: Flip down.
2 Side position: Flip down, unhook, and swing to the side.

LEXUS IS 250 (2010) - Sun visors - 2

text_image 2 1 35KY0011

3-7. Other interior features

Vanity mirrors

LEXUS IS 250 (2010) - Vanity mirrors - 1

natural_image White car seat cover with a red arrow pointing to the side panel (no text or symbols visible)

Slide the cover.

The light turns on when the cover is opened.

3-7. Other interior features

Clock

LEXUS IS 250 (2010) - Clock - 1

text_image 1 H 2 M 10:00 3 00 CLY35AB176

1 Adjusts the hour.
2 Adjusts the minutes.
3 Rounds to the nearest hour.*

*: e.g. 1:00 to 1:29 → 1:00 1:30 to 1:59 → 2:00

■The clock is displayed when

The "ENGINE START STOP" switch is in ACCESSORY or IGNITION ON mode.

The satellite switches can be used to change the settings of various features. Settings are shown on the multi-information display.

Operating the satellite switches

LEXUS IS 250 (2010) - Operating the satellite switches - 1

text_image STEP 1 SPEED INDICATOR ON BACK OFF NEXT CLY35AR221

Bring up satellite switch mode on the multi-information display.

Press "<", ">" or the "ON/OFF" button.

LEXUS IS 250 (2010) - Operating the satellite switches - 2

text_image STEP 2 ON OFF SPEED INDICATOR ON BACK OFF NEXT 35KY091L

Select the item whose setting is to be changed.

Press "<" or "> " to display the item whose setting is to be changed.

LEXUS IS 250 (2010) - Operating the satellite switches - 3

text_image STEP 3 ON OFF

LEXUS IS 250 (2010) - Operating the satellite switches - 4

text_image SPEED INDICATOR ON BACK OFF NEXT 35KX0921

Change the settings.

Press the "ON/OFF" button to change the settings (e.g. on/off).

Items that can be set using the satellite switches

LEXUS IS 250 (2010) - Items that can be set using the satellite switches - 1

text_image P ON OFF BACK NEXT

Intuitive parking assist (→P . 190) o n equipped)

/。

3

LEXUS IS 250 (2010) - Items that can be set using the satellite switches - 2

text_image TIRE PRESSURE BACK INITIAL NEXT

Tire pressure warning system initialization ( P.416)

LEXUS IS 250 (2010) - Items that can be set using the satellite switches - 3

text_image TIRE SELECT MAIN 2ND BACK NEXT

ID code selection for the tire pressure warning system ( P.418)

LEXUS IS 250 (2010) - Items that can be set using the satellite switches - 4

text_image AFS ON OFF BACK NEXT

AFS (Adaptive Front-lighting System) ( P. 166) on/off (if equipped)

LEXUS IS 250 (2010) - Items that can be set using the satellite switches - 5

text_image SPEED INDICATOR ON BACK OFF NEXT

Vehicle speed indicator on/off and speed setting ( P.153)

LEXUS IS 250 (2010) - Items that can be set using the satellite switches - 6

text_image TACH INDICATOR ON BACK OFF NEXT

Tacho indicator on/off and engine speed (rpm) setting ( P.153)

■Changing the settings

Each item is displayed and its setting can be changed only in the following conditions:

  • Intuitive parking assist: When the "ENGINE START STOP" switch is in IGNITION ON mode.
  • Items other than the above: When the "ENGINE START STOP" switch is in IGNITION ON mode and the vehicle is stopped.

■Display

The display will return to the original display if the satellite switches are not operated for an extended period.

Even if the display is in satellite switch mode, it will switch in the event of a warning or when the radar cruise control (if equipped) is used. If this occurs, press any of the satellite switches or "DISP" switch on the steering wheel to return the display to satellite switch mode.

3-7. Other interior features

Ashtrays

Front

LEXUS IS 250 (2010) - Front - 1

natural_image Interior view of a car dashboard with two inset photos showing internal components and directional arrows (no text or symbols)

Push the back part of the lid to open. Push the lid again to close.

Push the lever to remove the ashtray.

▶ Rear

LEXUS IS 250 (2010) - ▶ Rear - 1

natural_image Close-up of a car air vent and rear seat corner with red arrows indicating airflow direction (no text or symbols)

Pull the ashtray lid to open.

Hold the plate down and pull the ashtray upwards to remove.

CAUTION

When not in use

Keep the ashtray closed.

Injuries may result in the event of sudden braking, sudden swerving or an accident.

To prevent fire

● Fully extinguish matches and cigarettes before putting them in the ashtray, then make sure the ashtray is fully closed.
●Do not place paper or any other type of flammable object in the ashtray.

3-7. Other interior features

Cigarette lighter

LEXUS IS 250 (2010) - Cigarette lighter - 1

natural_image Interior view of a car dashboard and infotainment system (no visible text or symbols)

Push the back part of the lid to open, and push the cigarette lighter down.

The cigarette lighter will pop up when it is ready for use.

■The cigarette lighter can be used when

The "ENGINE START STOP" switch is in ACCESSORY or IGNITION ON mode.

LEXUS IS 250 (2010) - ■The cigarette lighter can be used when - 1

CAUTION

When not in use

Keep the lid closed.

Injuries may result in the event of an accident or sudden braking.

■To avoid burns or fires

● Do not touch the metal parts of the cigarette lighter.
- Do not hold the cigarette lighter down. It could overheat and cause a fire.
- Do not insert anything other than the cigarette lighter into the outlet.

3-7. Other interior features

Power outlet

The power outlet can be used for 12 ~V accessories that run on less than 10 A.

LEXUS IS 250 (2010) - Power outlet - 1

natural_image Close-up of a car seatbelt with red directional arrows indicating movement, and an inset showing a USB drive component (no text or symbols visible)

■The power outlet can be used when

The "ENGINE START STOP" switch is in ACCESSORY or IGNITION ON mode.

NOTICE

■To avoid damaging the power outlet

Close the power outlet lid when the power outlet is not in use.

Foreign objects or liquids that enter the power outlet may cause a short circuit.

■To prevent the fuse from being blown

Do not use an accessory that uses more than 12 V 10 A.

■ To prevent the battery from being discharged

Do not use the power outlet longer than necessary when the engine is off.

3-7. Other interior features

Seat heaters\*

▶ Vehicles with an automatic transmission

LEXUS IS 250 (2010) - ▶ Vehicles with an automatic transmission - 1

text_image Driver's seat Front passenger's seat

Heats the seats

The indicator light comes on. The higher the number, the warmer the seats become.

▶ Vehicles with a manual transmission

LEXUS IS 250 (2010) - ▶ Vehicles with a manual transmission - 1

text_image Driver's seat Front passenger's seat

Heats the seats

The indicator light comes on. The higher the number, the warmer the seats become.

■The seat heaters can be used when

The "ENGINE START STOP" switch is in IGNITION ON mode.

■When not in use

Set the dial to "O". The indicator light turns off.

LEXUS IS 250 (2010) - ■When not in use - 1

CAUTION

Burns

  • Use caution when seating the following persons in a seat with the seat heater on to avoid the possibility of burns:
    • Babies, small children, the elderly, the sick and the disabled
  • Persons with sensitive skin
  • Persons who are fatigued
  • Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)

- Do not cover the seat with anything when using the seat heater.

Using the seat heater with a blanket or cushion increases the temperature of the seat and may lead to overheating.

LEXUS IS 250 (2010) - Burns - 1

NOTICE

■To prevent seat heater damage

Do not put unevenly weighted objects on the seat and do not stick sharp objects (needles, nails, etc.) into the seat.

■To prevent battery discharge

Turn the switches off when the engine is off.

3-7. Other interior features

Seat heaters and ventilators\*

The seat heaters and ventilators heat the seats and maintain good airflow by blowing air from the seats.

▶ Vehicles with an automatic transmission

LEXUS IS 250 (2010) - Seat heaters and ventilators\* - 1

text_image Driver's seat 2 1 Front passenger's seat 1 0 1 1 0 1 CLY35AR207

1 Heats the seats

The indicator light (amber) comes on.

The higher the number, the warmer the seats become.

② Blows air from the seats

The indicator light (green) comes on.

The higher the number, the stronger the airflow becomes.

▶ Vehicles with a manual transmission

LEXUS IS 250 (2010) - ▶ Vehicles with a manual transmission - 1

text_image Driver's seat 2 1 2 1 Front passenger's seat

1 Heats the seats

The indicator light (amber) comes on.

The higher the number, the warmer the seats become.

2 Blows air from the seats

The indicator light (green) comes on.

The higher the number, the stronger the airflow becomes.

■The seat heaters and ventilators can be used when

The "ENGINE START STOP" switch is in IGNITION ON mode.

When not in use

Set the dial to "O". The indicator light turns off.

LEXUS IS 250 (2010) - When not in use - 1

CAUTION

Burns

- Use caution when seating the following persons in a seat with the seat heater on to avoid the possibility of burns:

• Babies, small children, the elderly, the sick and the disabled
- Persons with sensitive skin
- Persons who are fatigued
- Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)

- Do not cover the seat with anything when using the seat heater.

Using the seat heater with a blanket or cushion increases the temperature of the seat and may lead to overheating.

LEXUS IS 250 (2010) - Burns - 1

NOTICE

■ To prevent seat heaters and ventilators damage

Do not put unevenly weighted objects on the seat and do not stick sharp objects (needles, nails, etc.) into the seat.

■To prevent battery discharge

Turn the switches off when the engine is off.

3-7. Other interior features

Armrest

LEXUS IS 250 (2010) - Armrest - 1

natural_image Interior view of a car seatbelt showing a red curved arrow indicating rotation (no text or symbols)

Pull the armrest down for use.

LEXUS IS 250 (2010) - Armrest - 2

NOTICE

■ To prevent damage to the armrest

Do not place too much strain on the armrest.

3-7. Other interior features

Rear sunshade\*

The rear sunshade can be raised and lowered by operating the switch shown below.

LEXUS IS 250 (2010) - Rear sunshade\* - 1

text_image SHADE

Raise/lower

■Reverse operation feature

This function will become operational after the vehicle has been driven at 9 mph (15 km/h) or more with the rear sunshade in the raised position.

To ensure adequate rear visibility, the sunshade automatically lowers when the shift lever is shifted to R and the function is in an operational condition.

However, the rear sunshade is raised again if either of the following occurs:

●The switch is pressed again.
● The shift lever is shifted out of R, and the vehicle reaches a speed of 9 mph (15 km/h).

If the engine is turned off when the rear sunshade has been lowered due to the reverse operation feature, it will not be raised even when the engine is turned on again and the vehicle reaches a speed of 9 mph (15 km/h). To raise the sunshade again, press the switch.

■The rear sunshade can be used when

The "ENGINE START STOP" switch is in IGNITION ON mode.

LEXUS IS 250 (2010) - ■The rear sunshade can be used when - 1

CAUTION

■When the rear sunshade is being raised or lowered

Do not place fingers or other objects in the fastener section or in the opening. They may get caught, causing injury.

LEXUS IS 250 (2010) - ■When the rear sunshade is being raised or lowered - 1

NOTICE

■To prevent the battery from being discharged

Do not operate the rear sunshade when the engine is not running.

■To ensure normal operation of the sunshade

Observe the following precautions.

  • Do not place excessive load on the motor or other components.
  • Do not place objects where they may hinder opening and closing operations.
  • Do not attach items to the rear sunshade.
  • Keep the opening clean and clear of obstructions.
  • Do not operate the rear sunshade continuously over long periods of time.

3-7. Other interior features

Trunk storage extension

Long objects can be loaded in the vehicle by utilizing the trunk space and rear seat area.

LEXUS IS 250 (2010) - Trunk storage extension - 1

text_image STEP 1 CLY35AR231

Pull down the rear seat armrest.

LEXUS IS 250 (2010) - Trunk storage extension - 2

text_image STEP 2 CLY35AR162

Open the inside trunk door from the trunk and load bag-gage or other items.

LEXUS IS 250 (2010) - Trunk storage extension - 3

CAUTION

When not in use

Ensure that the inside trunk door is closed.

In the event of sudden braking, items stored in the trunk may be thrown forward into the cabin, resulting in injury.

3-7. Other interior features

Coat hooks

Pull out the hooks to hang coats or other soft items.

LEXUS IS 250 (2010) - Coat hooks - 1

text_image Diagram showing a car interior with a small object and an inset highlighting a 3D component with red arrow indicating rotation or change.

LEXUS IS 250 (2010) - Coat hooks - 2

CAUTION

■Items that must not be hung on the hook

Do not hang a coat hanger or other hard or sharp object on the hook. If the SRS curtain shield airbags deploy, these items may become projectiles that cause death or serious injury.

3-7. Other interior features

Floor mat

Securely place a mat that matches the size of the space on the carpet.

LEXUS IS 250 (2010) - Floor mat - 1

natural_image Close-up of a sewing machine's foot and side view showing fabric layers and mechanical components (no text or symbols visible)

Secure the driver's floor mat using the hooks provided.

LEXUS IS 250 (2010) - Floor mat - 2

CAUTION

■When inserting the floor mat

Observe the following precautions.

Failure to do so may result in the floor mat slipping and interfering with the movement of the pedals during driving, resulting in an accident.

● Make sure the floor mat is properly placed on the vehicle carpet and the correct side faces upward.
- Do not place floor mats on top of existing mats.

3-7. Other interior features

Trunk features

Cargo hooks
LEXUS IS 250 (2010) - Trunk features - 1

natural_image Exterior view of a car trunk with a box placed inside, showing a 3D model and a magnified inset of the lid (no text or symbols)

Cargo hooks are provided for securing loose items.

Shopping bag hooks
LEXUS IS 250 (2010) - Trunk features - 2

natural_image Top-down view of a car rear trill with attached black cable and connector, showing no text or symbols

First-aid kit storage belt

LEXUS IS 250 (2010) - Trunk features - 3

text_image Diagram showing car rear trim components with labeled parts and directional arrows indicating fastening or locking mechanism.

1 Loosen
2 Tighten

■ Warning triangle storage belt

LEXUS IS 250 (2010) - ■ Warning triangle storage belt - 1

text_image 1 2 CLY35AB081

1 Loosen

2 Tighten

Luggage mat

LEXUS IS 250 (2010) - Luggage mat - 1

natural_image Close-up of a car's front panel with a highlighted inset showing a circular arrow indicating rotation (no text or symbols)

Pull the lever upwards when lifting the luggage mat up.

LEXUS IS 250 (2010) - Luggage mat - 2

natural_image Interior view of a car airfoil with a red arrow indicating direction (no text or symbols)

The lever can be hooked on the edge of the trunk.

CAUTION

■When the cargo hooks are not in use

To avoid injury, always return the cargo hooks to their positions when they are not in use.

LEXUS IS 250 (2010) - ■When the cargo hooks are not in use - 1

NOTICE

■When closing the trunk

Do not leave the luggage mat lever hooked on the edge of the trunk. The luggage mat may get damaged.

3-7. Other interior features

Garage door opener

The garage door opener can be programmed to operate garage doors, gates, entry doors, door locks, home lighting systems, security systems, and other devices.

The garage door opener (HomeLink ^® Universal Transceiver) is manufactured under license from HomeLink ^® .

The HomeLink ^® compatible transceiver in your vehicle has 3 buttons which can be programmed to operate 3 different devices. Refer to the programming method below appropriate for the device.

LEXUS IS 250 (2010) - Programming the HomeLink ^® (for U.S.A. owners) - 1

text_image Diagram showing a device's edge with labeled parts, including numbered annotations 1 and 2.

1 Indicator

② Buttons

LEXUS IS 250 (2010) - ■Programming the HomeLink® - 1

natural_image 3D rendered image showing a car rear mirror and a small mechanical component (no text or symbols visible)

Point the remote control transmitter for the device 1 to 3 in. (25 to 75 mm) from the HomeLink® buttons.

Keep the HomeLink ^® indicator light in view while programming.

LEXUS IS 250 (2010) - ■Programming the HomeLink® - 2

text_image STEP 2 V35AB347

Press and hold one of the HomeLink® buttons and the transmitter button. When the HomeLink® indicator light changes from a slow to a rapid flash, you can release both buttons.

If the HomeLink ^® indicator light comes on but does not flash, or flashes rapidly for 2 seconds and remains lit, the HomeLink ^® button is already programmed. Use the other buttons or follow the “Reprogramming a HomeLink ^® button” instructions. (→P.366)

LEXUS IS 250 (2010) - ■Programming the HomeLink® - 3

text_image STEP 3 Y35A B343

Test the HomeLink ^® operation by pressing the newly programmed button.

If a HomeLink® button has been programmed for a garage door, check to see if the garage door opens and closes. If the garage door does not operate, see if your remote control transmitter is of the rolling code type. Press and hold the programmed HomeLink® button. The remote control transmitter is of the rolling code type if the HomeLink® indicator light flashes rapidly for 2 seconds and then remains lit. If your transmitter is of the rolling code type, proceed to the heading "Programming a rolling code system".

STEP4 Repeat the steps above to program another device for each of the remaining HomeLink® buttons.

■ Programming a Rolling Code system (for U.S.A. owners)

If your device is Rolling Code equipped, follow the steps under the heading "Programming the HomeLink®" before proceeding with the steps listed below.

STEP1 Locate the learn button on the ceiling mounted garage door opener motor. The exact location and color of the button may vary by brand of garage door opener motor.

Refer to the operation manual supplied with the garage door opener motor for the location of the learn button.

STEP2 Press the learn button.

Following this step, you have 30 seconds in which to initiate step 3 below.

STEP 3 Press and hold the vehicle's programmed HomeLink® button for 2 seconds and release it. Repeat this step once again. The garage door may open.

If the garage door opens, the programming process is complete. If the door does not open, press and release the button a third time. This third press and release will complete the programming process by opening the garage door.

The ceiling mounted garage door opener motor should now recognize the HomeLink ^® signal and operate the garage door.

STEP 4 Repeat the steps above to program another rolling code system for any of the remaining HomeLink® buttons.

■Programming an entry gate (for U.S.A. owners)/Programming all devices in the Canadian market

STEP1 Place your transmitter 1 to 3 in. (25 to 75 mm) away from the surface of the HomeLink®.

Keep the HomeLink ^® indicator light in view while programming.

STEP2 Press and hold the selected HomeLink® button.

STEP3 Repeatedly press and release (cycle) the device's remote control button for two seconds each until step 4 is complete.

STEP4 When the indicator light on the HomeLink® compatible transceiver start to flashing rapidly, release the buttons.

STEP5 Test the operation of the HomeLink® by pressing the newly programmed button. Check to see if the gate/device operates correctly.

STEP 6 Repeat the steps above to program another device for each of the remaining HomeLink® buttons.

■ Programming other devices

To program other devices such as home security systems, home door locks or lighting, contact your authorized Lexus dealer for assistance.

■Reprogramming a button

The individual HomeLink ^® buttons cannot be erased but can be reprogrammed. To reprogram a button, follow the “Reprogramming a HomeLink ^® button” instructions.

Press the appropriate HomeLink ^® button. The HomeLink ^® indicator light should come on.

The HomeLink ^® compatible transceiver in your vehicle continues to send a signal for up to 20 seconds as long as the button is pressed.

Press and hold the desired HomeLink ^® button. After 20 seconds, the HomeLink ^® indicator light will start flashing slowly. Next, while still pressing and holding the HomeLink ^® button, press and hold the button on the transmitter until the HomeLink ^® indicator light changes from a slow to a rapid flash.

LEXUS IS 250 (2010) - Erasing the entire HomeLink ^® memory (all three programs) - 1

text_image Photo of a car air conditioner panel with red directional arrows indicating airflow or movement, showing control buttons and indicator lights.

Press and hold the 2 outside buttons for 10 seconds until the indicator light flashes.

If you sell your vehicle, be sure to erase the programs stored in the HomeLink ^® memory.

Before programming

● Install a new battery in the remote control transmitter.
●The battery side of the remote control transmitter must be pointed away from the HomeLink® button.

■Certification for the garage door opener

▶ For vehicles sold in the U.S.A.

FCC ID: NZLWZLHL4

NOTE:

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

▶ For vehicles sold in Canada

NOTE:

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

■When support is necessary

Visit on the web at www.homelink.comor call 1-800-355-3515.

LEXUS IS 250 (2010) - ■When support is necessary - 1

CAUTION

■When programming a garage door or other remote control device

The garage door on other devices may operate, so ensure people and objects are out of danger to prevent potential harm.

■Conforming to federal safety standards

Do not use the HomeLink ^® Compatible Transceiver with any garage door opener or device that lacks safety stop and reverse features as required by federal safety standards.

This includes any garage door that cannot detect an interfering object. A door or device without these features increases the risk of death or serious injury.

3-7. Other interior features

Compass

The compass on the inside rear view mirror indicates the direction in which the vehicle is heading.

Operation

LEXUS IS 250 (2010) - Operation - 1

text_image Diagram showing car rearview mirror with a red arrow pointing to the left panel and green 'H' marks on the right panel.

To turn the compass on or off, press the switch.

Displays and directions

Display Direction
“N” North
“NE” Northeast
“E” East
“SE” Southeast
“S” South
“SW” Southwest
“W” West
“NW” Northwest

Calibrating the compass

LEXUS IS 250 (2010) - Calibrating the compass - 1

text_image 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 35KY02R

The direction display deviates from the true direction determined by the earth's magnetic field. The amount of deviation varies according to the geographic position of the vehicle.

If you cross over a map boundary shown in illustration, the compass will deviate.

To obtain higher precision or perfect calibration, refer to the following.

■Deviation calibration

STEP1 Stop the vehicle.

LEXUS IS 250 (2010) - ■Deviation calibration - 1

text_image STEP 2 10 CLY37AB007

Press the switch until a number (1 to 15) appears on the compass display.

STEP 3 Press the switch, and referring to the map above, select the number of the zone where you are.

If the direction is displayed several seconds after adjustment, the calibration is complete.

Circling calibration

LEXUS IS 250 (2010) - Circling calibration - 1

natural_image Top-down view of a car with a red circular arrow indicating clockwise motion (no text or symbols)

When “C” appears on the display, drive the vehicle at 5 mph (8 km/h) or less in a circle until a direction is displayed.

If there is not enough space to drive in a circle, drive around the block until the direction is displayed.

■ Conditions unfavorable to correct operation

The compass may not show the correct direction in the following conditions:

●The vehicle is stopped immediately after turning.
●The vehicle is on an inclined surface.
- The vehicle is in a place where the earth's magnetic field is subject to interference by artificial magnetic fields (underground car park/parking lot, under a steel tower, between buildings, roof car park/parking lot, near an intersection, near a large vehicle, etc.).
●The vehicle has become magnetized.
(There is a magnet or metal object near the inside rear view mirror.)
●The battery has been disconnected.
●A door is open.

LEXUS IS 250 (2010) - ■ Conditions unfavorable to correct operation - 1

CAUTION

■While driving the vehicle

Do not adjust the display. Be sure to adjust the display only when the vehicle is stopped.

■When doing the circling calibration

Be sure to secure a wide space, and watch out for people and vehicles in the neighborhood. Do not violate any local traffic rules while performing circling calibration.

LEXUS IS 250 (2010) - ■When doing the circling calibration - 1

NOTICE

■To avoid compass malfunctions

Do not place magnets or any metal objects near the inside rear view mirror. Doing this may cause a malfunction of the compass sensor.

■ To ensure normal operation of the compass

  • Do not perform circling calibration of the compass in a place where the earth's magnetic field is subject to interference by artificial magnetic fields.
  • During calibration, do not operate electric systems (moon roof, power windows, etc.) as they may interfere with the calibration.

Safety Connect is a subscription-based telematics service that uses Global Positioning System (GPS) data and embedded cellular technology to provide safety and security features to subscribers. Safety Connect is supported by Lexus' designated response center, which operates 24 hours per day, 7 days per week.

Safety Connect service is available by subscription on select, telematics hardware-equipped vehicles.

By using the Safety Connect service, you are agreeing to be bound by the Telematics Subscription Service Agreement and its Terms and Conditions, as in effect and amended from time to time, a current copy of which is available at Lexus.com. All use of the Safety Connect service is subject to such then-applicable Terms and Conditions.

System components
LEXUS IS 250 (2010) - ■ To ensure normal operation of the compass - 1

text_image 1 2 Entry Control SET 3 CLY-37 AR/04

1 Microphone
2 LED light indicators
3 "SOS" button

Services

Subscribers have the following Safety Connect services available:

●Automatic Collision Notification*
Helps drivers receive necessary response from emergency service providers. ( P.376)
*: U.S. Patent No. 7,508,298 B2
●Stolen Vehicle Location
Helps drivers in the event of vehicle theft. (→P.377)
●Emergency Assistance Button (SOS)
Connects drivers to response-center support. (→P.377)
●Enhanced Roadside Assistance
Provides drivers various on-road assistance. (→P.377)

Subscription

After you have signed the Telematics Subscription Service Agreement and are enrolled, you can begin receiving services.

A variety of subscription terms is available for purchase. Contact your Lexus dealer, call 1-800-25-LEXUS (1-800-255-3987) or push the "SOS" button in your vehicle for further subscription details.

■Safety Connect Services Information

  • Phone calls using the vehicles Bluetooth® technology will not be possible during Safety Connect.
    ● Safety Connect is available beginning Fall 2009 on select Lexus models. Contact with the Safety Connect response center is dependent upon the telematics device being in operative condition, cellular connection availability, and GPS satellite signal reception, which can limit the ability to reach the response center or receive emergency service support. Enrollment and Telematics Subscription Service Agreement required. A variety of subscription terms is available; charges vary by subscription term selected.
    ● Safety Connect services will function in the United States, including Hawaii and Alaska, and in Canada. The services will not function outside of the United States in countries other than Canada. For details about the service, contact your Lexus dealer.
    ● Safety Connect services are not subject to section 255 of the Telecommunications Act and the device is not TTY compatible.

Languages

The Safety Connect response center will offer support in multiple languages. The Safety Connect system will offer voice prompts in English and Spanish. Please indicate your language of choice when enrolling.

■When contacting the response center

You may be unable to contact the response center if the network is busy.

Safety Connect LED light Indicators

When the “ENGINE START STOP” switch is turned to IGNITION ON mode, the red indicator light comes on for 2 seconds then turns off. Afterward, the green indicator light comes on, indicating that the service is active.

The following indicator light patterns indicate specific system usage conditions:

●Green indicator light on = Active service
●Green indicator light flashing = Safety Connect call in process
●Red indicator light (except at vehicle start-up) = System malfunction (contact your Lexus dealer)
●No indicator light (off) = Safety Connect service not active

Safety Connect services

■Automatic Collision Notification

In case of either airbag deployment or severe rear-end collision, the system is designed to automatically call the response center. The responding agent receives the vehicle's location and attempts to speak with the vehicle occupants to assess the level of emergency. If the occupants are unable to communicate, the agent automatically treats the call as an emergency, contacts the nearest emergency services provider to describe the situation, and requests that assistance be sent to the location.

■Stolen Vehicle Location

If your vehicle is stolen, Safety Connect can work with local authorities to assist them in locating and recovering the vehicle. After filing a police report, call the Safety Connect response center at 1-800-25-LEXUS (1-800-255-3987) and follow the prompts for Safety Connect to initiate this service.

In addition to assisting law enforcement with recovery of a stolen vehicle, Safety-Connect-equipped vehicle location data may, under certain circumstances, be shared with third parties to locate your vehicle. Further information is available at Lexus.com.

Emergency Assistance Button ("SOS")

In the event of an emergency on the road, push the “SOS” button to reach the Safety Connect response center. The answering agent will determine your vehicle’s location, assess the emergency, and dispatch the necessary assistance required.

If you accidentally press the "SOS" button, tell the response-center agent that you are not experiencing an emergency.

■Enhanced Roadside Assistance

Enhanced Roadside Assistance adds GPS data to the already included warranty-based Lexus road side service.

Subscribers can press the “SOS” button to reach a Safety Connect response-center agent, who can help with a wide range of needs, such as: towing, flat tire, fuel delivery, etc. For a description of the Enhanced Roadside Assistance services and their limitations, please see the Safety Connect Terms and Conditions, which are available at Lexus.com.

Safety information for Safety Connect

Important! Read this information before using Safety Connect.

■ Exposure to radio frequency signals

The Safety Connect system installed in your vehicle is a low-power radio transmitter and receiver. It receives and also sends out radio frequency (RF) signals.

In August 1996, the Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for mobile wireless phones. Those guidelines are consistent with the safety standards previously set by the following U.S. and international standards bodies.

●ANSI (American National Standards Institute) C95.1 [1992]
●NCRP (National Council on Radiation Protection and Measurement) Report 86 [1986]
●ICNIRP (International Commission on Non-Ionizing Radiation Protection) [1996]

Those standards were based on comprehensive and periodic evaluations of the relevant scientific literature. Over 120 scientists, engineers, and physicians from universities, and government health agencies and industries reviewed the available body of research to develop the ANSI Standard (C95.1).

The design of Safety Connect complies with the FCC guidelines in addition to those standards.

License

Licensed by QUALCOMM Incorporated under one or more of the following United States Patents and/or their counterparts in other nations:

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■Certification for Lexus Enform with Safety Connect

FCC ID: O9EGTM1

FCC ID: O6Y-CDMRF101

NOTE:

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

3-7. Other interior features

Maintenance and care

4

4-1. Maintenance and care

Cleaning and protecting the vehicle exterior...... 382

Cleaning and protecting the vehicle interior...... 385

4-2. Maintenance

Maintenance requirements.... 388

General maintenance ..... 390

Emission inspection and maintenance (I/M) programs.... 393

4-3. Do-it-yourself maintenance

Do-it-yourself service precautions.... 394

Hood.... 397

Positioning a floor jack ..... 398

Engine compartment ..... 400

Tires 414

Tire inflation pressure...... 425

Wheels 429

Air conditioning filter...... 431

Electronic key battery...... 434

Checking and replacing fuses 436

Headlight aim 450

Light bulbs 452

4-1. Maintenance and care

Cleaning and protecting the vehicle exterior

Perform the following to protect the vehicle and maintain it in prime condition.

● Working from top to bottom, liberally apply water to the vehicle body, wheel wells and underside of the vehicle to remove any dirt and dust.
●Wash the vehicle body using a sponge or soft cloth, such as a chamois.
●For hard-to-remove marks, use car wash soap and rinse thoroughly with water.
●Wipe away any water.
●Wax the vehicle when the waterproof coating deteriorates.

If water does not bead on a clean surface, apply wax when the vehicle body is cool.

■Automatic car washes

●Fold the mirrors back before washing the vehicle.
- Brushes used in automatic car washes may scratch the vehicle surface and harm your vehicle's paint.

■High pressure car washes

  • Do not allow the nozzles of the car wash to come within close proximity of the windows.
  • Before car wash, check that the fuel filler door on your vehicle is closed properly.

Aluminum wheels

  • Remove any dirt immediately by using a neutral detergent. Do not use hard brushes or abrasive cleaners. Do not use strong or harsh chemical cleaners. Use the same mild detergent and wax as used on the paint.
  • Do not use detergent on the wheels when they are hot, for example after driving for long distance in the hot weather.
    ● Wash detergent from the wheels immediately after use.

Bumpers

Do not scrub with abrasive cleaners.

■ Outside rear view mirror rain-clearing coating (if equipped)

Observe the following precautions in order to retain the rain-clearing properties of the mirror.

  • Clean the mirrors using car shampoo or glass cleaner that does not contain silicone or an abrasive compound, and rinse thoroughly with water.
  • Allow the mirrors to be exposed to direct sunlight for 1 to 2 days.

LEXUS IS 250 (2010) - ■ Outside rear view mirror rain-clearing coating (if equipped) - 1

CAUTION

■Caution about the exhaust pipe

Exhaust gasses cause the exhaust pipe to become quite hot.

When washing the vehicle, be careful not to touch the pipe until it has cooled sufficiently, as touching a hot exhaust pipe can cause burns.

LEXUS IS 250 (2010) - ■Caution about the exhaust pipe - 1

NOTICE

To prevent paint deterioration and corrosion on the body and components (aluminum wheels etc.)

● Wash the vehicle immediately in the following cases:

• After driving near the sea coast
• After driving on salted roads
• If you see coal tar or tree sap on the paint surface
- If you see dead insects, insect droppings or bird droppings on the paint
• After driving in an area contaminated with soot, oily smoke, mine dust, iron powder or chemical substances
• If the vehicle becomes heavily soiled in dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface

  • If the paint is chipped or scratched, have it repaired immediately.
    ● To prevent the wheels from corroding, remove any dirt and store in a place with low humidity when storing the wheels.

■Cleaning the exterior lights

● Wash carefully. Do not use organic substances or scrub with a hard brush. This may damage the surfaces of the lights.
- Do not apply wax on the surfaces of the lights. Wax may cause damage to the lenses.

■To prevent damage to the windshield wiper arms

When lifting the wiper arms away from the windshield, pull the driver side wiper arm upward first, and repeat for the passenger side. When returning the wipers to their original position, do so from the passenger side first.

■ When using an automatic car wash (vehicles with rain-sensing windshield wipers only)

LEXUS IS 250 (2010) - NOTICE - 1

text_image Off CLY41AR012

Set the wiper switch to the off position. If the wiper switch is in "AUTO", the wipers may operate and the wiper blades may be damaged.

The following procedures will help protect your vehicle's interior and keep it in top condition:

■ Protecting the vehicle interior

Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth dampened with lukewarm water.

Cleaning the leather areas

  • Remove dirt and dust using a vacuum cleaner.
    ●Wipe any excess dirt and dust with a soft cloth dampened with diluted detergent.
    Use a diluted water solution of approximately 5% neutral wool detergent.
    ● Wring out any excess water from the cloth and thoroughly wipe off all remaining traces of detergent.
    ●Wipe the surface with a dry, soft cloth to remove any remaining moisture. Allow the leather to dry in a shaded and ventilated area.

Synthetic leather areas

  • Remove loose dirt using a vacuum cleaner.
  • Apply a mild soap solution to the synthetic leather using a sponge or soft cloth.
  • Allow the solution to soak in for a few minutes. Remove the dirt and wipe off the solution with a clean, damp cloth.

Caring for leather areas

Lexus recommends cleaning the interior of the vehicle at least twice a year to maintain the quality of the vehicle's interior.

Shampooing the carpets

There are several commercial foaming-type cleaners available. Use a sponge or brush to apply the foam. Rub in overlapping circles. Do not apply water. Excellent results are obtained by keeping the carpet as dry as possible.

Seat belts

Clean with mild soap and lukewarm water using a cloth or sponge. Also check the belts periodically for excessive wear, fraying or cuts.

LEXUS IS 250 (2010) - Seat belts - 1

CAUTION

Water in the vehicle

  • Do not splash or spill liquid in the vehicle.
    Doing so may cause electrical components etc. to malfunction or catch fire.
  • Do not get any of the SRS components or wiring in the vehicle interior wet. (→P. 93)
    Electrical malfunction may cause the airbags to deploy or not function properly, resulting in death or severe injury.

■Cleaning the interior (especially instrument panel)

Do not use polish wax or polish cleaner. The instrument panel may reflect off the windshield, obstructing the driver's view and leading to an accident, resulting in death or serious injury.

LEXUS IS 250 (2010) - ■Cleaning the interior (especially instrument panel) - 1

NOTICE

■Cleaning detergents

  • Do not use organic substances such as benzene or gasoline, acidic or alkaline solutions, dye, bleach or other detergent. Doing so may discolor the vehicle interior or cause streaks or damage to painted surfaces.
  • Do not use polish wax or polish cleaner. The instrument panel's or other interior part's painted surface may be damaged.

■Preventing damage to leather surfaces

Observe the following precautions to avoid damage to and deterioration of leather surfaces.

  • Remove any dust or dirt on leather surfaces immediately.
  • Do not expose the vehicle to direct sunlight for extended periods of time the vehicle in the shade, especially during summer.
  • Do not place items made of vinyl, plastic, or that contain wax on the upholstery, as they may stick to the leather surface if the vehicle interior heats up significantly.

Water on the floor

Do not wash the vehicle floor with water.

Vehicle systems such as the audio system may be damaged if water comes into contact with electrical components under the floor of the vehicle, and may also cause the body to rust.

■Cleaning the inside of the rear window

  • Be careful not to scratch or damage the heater wires or antenna.
  • Do not use glass cleaner to clean the rear window, as this may cause damage to the rear window defogger heater wires or antenna. Use a cloth dampened with lukewarm water to gently wipe the window clean. Wipe the window in strokes running parallel to the heater wires or antenna.

To ensure safe and economical driving, day-to-day care and regular maintenance is essential. It is the owner's responsibility to perform regular checks. Lexus recommends the following maintenance.

General maintenance

Should be performed on a daily basis. This can be done by yourself or by a Lexus dealer.

Scheduled maintenance

Should be performed at specified intervals according to the maintenance schedule.

For details about maintenance items and schedules, refer to the "Warranty and Services Guide/Owner's Manual Supplement/Scheduled Maintenance".

Do-it-yourself maintenance

You can perform some maintenance procedures yourself.

Please be aware that do-it-yourself maintenance may affect warranty coverage.

The use of Lexus Repair Manuals is recommended.

For details about warranty coverage, see the separate "Owner's Guide", "Warranty and Services Guide", "Owner's Manual Supplement" or "Warranty Booklet".

■ Repair and replacement

It is recommended that genuine Lexus parts be used for repair to ensure performance of each system. If non-Lexus parts are used in replacement or if a repair shop other than a Lexus dealer performs repairs, confirm the warranty coverage.

- Allow inspection and repairs to be performed by a Lexus dealer

  • Lexus technicians are well-trained specialists and are kept up to date with the latest service information. They are well informed about the operations of all systems on your vehicle.
  • Keep a copy of the repair order. It proves that the maintenance that has been performed is under warranty coverage. If any problem should arise while your vehicle is under warranty, your Lexus dealer will promptly take care of it.

LEXUS IS 250 (2010) - - Allow inspection and repairs to be performed by a Lexus dealer - 1

CAUTION

■If your vehicle is not properly maintained

It could result in serious damage to the vehicle and possible serious injury or death.

■Warning in handling of battery

  • Engine exhaust, some of its constituents, and a wide variety of automobile components contain or emit chemicals known to the State of California to cause cancer and birth defects and other reproductive harm. Work in a well ventilated area
  • Oils, fuels and fluids contained in vehicles as well as waste produced by component wear contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Avoid exposure and wash any affected area immediately.
    ●Battery posts, terminals and related accessories contain lead and lead compounds which are known to cause brain damage. Wash your hands after handling. (→P.410)

4-2. Maintenance

General maintenance

Listed below are the general maintenance items that should be performed at the intervals specified in the "Warranty and Services Guide" or "Owners Manual Supplement". It is recommended that any problem you notice should be brought to the attention of your Lexus dealer or qualified service shop for advice.

Engine compartment

Items Check points
BatteryMaintenance-free. (→P. 410)
Brake fluidAt the correct level? (→P. 408)
Engine coolantAt the correct level? (→P. 406)
Engine oilAt the correct level? (→P. 403)
Exhaust system No fumes or strange sounds?
Radiator/condenser/hosesNot blocked with foreign matter? (→P.408)
Washer fluidAt the correct level? (→P. 413)

Vehicle interior

Items Check points
Accelerator pedal• Moves smoothly (without uneven pedal effort or catching)?
Automatic transmission “Park” mechanism• Can the vehicle be held securely on an incline with the shift lever in P?
Brake pedal• Moves smoothly?• Does it have appropriate clearance and correct amount of free play?
Clutch pedal • Moves smoothly?
Brakes• Not pull to one side when applied?• Loss of brake effectiveness?• Spongy feeling brake pedal?• Pedal almost touches floor?
Head restraints • Move smoothly and lock securely?
Indicators/buzzers • Function properly?
Lights• Do all the lights come on?• Headlights aimed correctly? (→P.450)
Parking brake• Moves smoothly?• Can hold the vehicle securely on an incline?
Seat belts• Does the seat belt system operate smoothly?• Are the belts undamaged?
Seats• Do the seat controls operate properly?
Steering wheel• Moves smoothly?• Has correct free play?• No strange noises?

Vehicle exterior

Items Check points
Door/trunk • Operates smoothly?
Engine hood • The lock system works properly?
Fluid leaks • Is there any leakage after parking?
Tire• Inflation pressure is correct?• Tire surfaces not worn or damaged?• Tires rotated according to the maintenance schedule?• Wheel nuts are not loose?

LEXUS IS 250 (2010) - General maintenance - 1

CAUTION

If the engine is running

Turn the engine off and ensure that there is adequate ventilation before performing maintenance checks.

Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system.

If the malfunction indicator lamp comes on

The OBD system determines that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/M test and may need to be repaired. Contact your Lexus dealer to service the vehicle.

- Your vehicle may not pass the I/M test:

●When the battery is disconnected or discharged

Readiness codes that are set during ordinary driving are erased. Also, depending on your driving habits, the readiness codes may not be completely set.

●When the fuel tank cap is loose

The malfunction indicator lamp comes on as a temporary malfunction and your vehicle may not pass the I/M test.

- When the malfunction indicator lamp goes off after several driving trips

The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times.

If your vehicle does not pass the I/M test

Contact your Lexus dealer to prepare the vehicle for re-testing.

4-3. Do-it-yourself maintenance

Do-it-yourself service precautions

If you perform maintenance yourself, be sure to follow the correct procedure given in these sections.

Items Parts and tools
Battery condition (→P. 410)·Warm water ·Baking soda ·Grease ·Conventional wrench (for terminal clamp bolts)
Brake fluid level (→P.408)·FMVSS No.116 DOT 3 or SAE J1703 brake fluid ·Rag or papertowel ·Funnel (used only for adding brake fluid)
Engine coolant level (→P.406)·“Toyota Super Long Life Coolant” or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite and non-borate coolant with long-life hybrid organic acid technology. For the U.S.A.: “Toyota Super Long Life Coolant” is pre-mixed with 50% coolant and 50% deionized water. For Canada: “Toyota Super Long Life Coolant” is pre-mixed with 55% coolant and 45% deionized water. ·Funnel (used only for adding engine coolant)
Engine oil level (→P. 403)• “Toyota Genuine Motor Oil” or equivalent• Rag or paper towel, funnel (used only for adding engine oil)
Fuses (→P. 436)• Fuse with same amperage rating as original
Tire inflation pressure (→P. 425)• Tire pressure gauge• Compressed air source
Headlight aim (→P. 450)• Phillips-head screwdriver
Radiator and condenser (→P. 408)
Washer fluid (→P. 413)• Water washer fluid containing anti-freeze (for winter use)• Fun ne l

LEXUS IS 250 (2010) - Do-it-yourself service precautions - 1

CAUTION

The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, observe the following precautions.

■When working on the engine compartment

  • Keep hands, clothing, and tools away from the moving fan and engine drive belt.
  • Be careful not to touch the engine, radiator, exhaust manifold, etc. right after driving as they may be hot. Oil and other fluids may also be hot.
  • Do not leave anything that may burn easily, such as paper or rags, in the engine compartment.
  • Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel and battery fumes are flammable.
    ●Be extremely cautious when working on the battery. It contains poisonous and corrosive sulfuric acid.

■When working near the electric cooling fan or radiator grille

Be sure the "ENGINE START STOP" switch is OFF.

With the "ENGINE START STOP" switch in IGNITION ON mode, the electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is high. (→P. 408)

Safety glasses

Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in the eyes.

LEXUS IS 250 (2010) - Safety glasses - 1

NOTICE

■ If you remove the air cleaner filter

Driving with the air cleaner filter removed may cause excessive engine wear due to dirt in the air. Also, a backfire could cause a fire in the engine compartment.

4-3. Do-it-yourself maintenance

Hood

Release the lock from the inside of the vehicle to open the hood.

LEXUS IS 250 (2010) - Hood - 1

text_image STEP 1 CLY43AB3501

Pull the hood release lever.

The hood will pop up slightly.

LEXUS IS 250 (2010) - Hood - 2

text_image STEP 2 CLY430B371

Lift the auxiliary catch lever and lift the hood.

LEXUS IS 250 (2010) - Hood - 3

CAUTION

■Pre-driving check

Check that the hood is fully closed and locked.

If the hood is not locked properly it may open while the vehicle is in motion and cause an accident, which may result in death or serious injury.

4-3. Do-it-yourself maintenance

Positioning a floor jack

When raising your vehicle with a floor jack, position the jack correctly. Improper placement may damage your vehicle or cause injury.

Front
2WD

LEXUS IS 250 (2010) - Positioning a floor jack - 1

natural_image Automotive engine assembly diagram showing suspension lock and wheel assembly (no text or labels)

AWD

LEXUS IS 250 (2010) - Positioning a floor jack - 2

natural_image Automotive engine component assembly diagram showing suspension and wheel assembly (no text or labels)

Rear

LEXUS IS 250 (2010) - Positioning a floor jack - 3

natural_image Automotive engine assembly diagram showing car suspension and valve mechanism (no text or symbols)

LEXUS IS 250 (2010) - Positioning a floor jack - 4

CAUTION

■When raising your vehicle

Make sure to observe the following to reduce the possibility of death or serious injury.

LEXUS IS 250 (2010) - ■When raising your vehicle - 1

natural_image Red manual pallet jack with black handle and wheels (no visible text or symbols)

- Lift up the vehicle using a floor jack such as the one shown in the illustration.

  • When using a floor jack, follow the instructions of the manual provided with the jack.
  • Do not use the jack that was supplied with your vehicle.
  • Do not put any part of your body or get underneath the vehicle supported only by the floor jack.
    Always use automotive jack stands on a solid, flat level surface.

- Do not start the engine while the vehicle is supported by the floor jack.

- Stop the vehicle on level firm ground, firmly set the parking brake and put the shift lever in P (automatic) or R (manual).

● Make sure to set the floor jack properly at the jack point.

Raising the vehicle with an improperly positioned floor jack will damage the vehicle and may cause the vehicle to fall off the floor jack.

- Do not raise the vehicle while someone is in the vehicle.

- When raising the vehicle, do not place any objects on top of or underneath the floor jack.

IS350

LEXUS IS 250 (2010) - ■When raising your vehicle - 2

text_image 1 2 3 4 5 5 6 7 8 9 10 5XY11P1

1 Battery ( P.410)
2 Engine oil level dipstick (→P. 403)
3 Engine oil filler cap (→P. 403)
4 Brake fluid reservoir (→P.408)
5 Fuse boxes ( P. 436)

6 Washer fluid tank ( P. 413)
7 Electric cooling fans
8 Condenser ( P. 408)
9 Radiator ( P.408)
10 Engine coolant reservoir ( P.406)

IS250

LEXUS IS 250 (2010) - ■When raising your vehicle - 3

text_image 1 2 3 4 5 VS 5 10 9 8 7 6 43KY1131

1 Battery ( P.410)
2 Engine oil level dipstick (→P. 403)
3 Engine oil filler cap (→P. 403)
4 Brake fluid reservoir (→P.408)
5 Fuse boxes ( P. 436)

6 Washer fluid tank (→P. 413)

7 Electric cooling fans
8 Condenser ( P. 408)
9 Radiator ( P.408)
10 Engine coolant reservoir ( P.406)

Engine compartment cover

■Removing the engine compartment cover
Front

LEXUS IS 250 (2010) - Engine compartment cover - 1

natural_image 3D rendering of a car's internal components with red arrows indicating movement or change, no text or symbols present.

▶ Outside

LEXUS IS 250 (2010) - Engine compartment cover - 2

text_image Diagram of car engine components with directional arrows indicating motion or movement, showing valve positions and structural details.

Installing the clips

LEXUS IS 250 (2010) - Engine compartment cover - 3

text_image 1 2 3

LEXUS IS 250 (2010) - Engine compartment cover - 4

natural_image Close-up of a mechanical component with a red arrow pointing to a small black object (no visible text or symbols)

1 Press the tip of the clip against a hard surface, such as a desk, to allow the center part of the clip to be pushed up.
2 Insert
3 Press

Engine oil

With the engine at operating temperature and turned off, check the oil level on the dipstick.

- Checking the engine oil

STEP1 Park the vehicle on level ground. After turning off the engine, wait more than five minutes for the oil to drain back into the bottom of the engine.

LEXUS IS 250 (2010) - - Checking the engine oil - 1

text_image STEP 2 C1 Y43AB332

Hold a rag under the end and pull the dipstick out.

STEP 3 Wipe the dipstick clean.

STEP 4 Reinsert the dipstick fully.

STEP 5 Holding a rag under the end, pull the dipstick out and check the oil level.

STEP6 Wipe the dipstick and reinsert it fully.

LEXUS IS 250 (2010) - - Checking the engine oil - 2

text_image 1 2

1 Low
2 Full

■ Adding engine oil

LEXUS IS 250 (2010) - ■ Adding engine oil - 1

natural_image Close-up of a car engine bay with a rotary knob and sensor, showing no visible text or symbols.

If the oil level is below or near the low level mark, add engine oil of the same type as already in the engine.

Make sure to check the oil type and prepare the items needed before adding oil.

Engine oil selection→P.522
Oil quantity (Low → Full)1.6 qt. (1.5 L, 1.3 Imp. qt.)
Items Clean funnel

STEP1 Remove the oil filler cap by turning it counterclockwise.

STEP2 Add engine oil slowly, checking the dipstick.

STEP 3 Install the oil filler cap by turning it clockwise.

■Engine oil consumption

● The amount of engine oil consumed depends on the oil viscosity, the quality of the oil and the way the vehicle is driven.

● More oil is consumed under driving conditions such as high speeds and frequent acceleration and deceleration.

● A new engine consumes more oil.

- When judging the amount of oil consumption, keep in mind that the oil may have become diluted, making it difficult to judge the true level accurately.

●Oil consumption: Max. 1.1 qt./600 miles (0.9 Imp. qt./600 miles, 1.0 L/1000 km)

- If your vehicle consumes more than 1.1 qt. (1.0 L, 0.9 Imp. qt.) every 600 miles (1000 km), contact your Lexus dealer.

■After changing the engine oil (U.S.A. only)

The oil change system should be reset. Perform the following procedures:

STEP1 Switch the display to the odometer (→P. 151) when the engine is running.

STEP2 Turn the "ENGINE START STOP" switch OFF.

STEP3 While pressing the trip meter reset button, set the "ENGINE START STOP" switch to IGNITION ON mode (but do not start the engine because otherwise the reset mode will be cancelled). Continue to press and hold the button until the trip meter displays "000000".

LEXUS IS 250 (2010) - ■After changing the engine oil (U.S.A. only) - 1

CAUTION

Used engine oil

● Used engine oil contains potentially harmful contaminants which may cause skin disorders such as inflammation or skin cancer, so care should be taken to avoid prolonged and repeated contact. To remove used engine oil from your skin, wash thoroughly with soap and water.

- Dispose of used oil and filters only in a safe and acceptable manner. Do not dispose of used oil and filters in household trash, in sewers or onto the ground. Call your Lexus dealer, service station or auto parts store for information concerning recycling or disposal.

●Do not leave used engine oil within the reach of children.

LEXUS IS 250 (2010) - Used engine oil - 1

NOTICE

■To prevent serious engine damage

Check the oil level on a regular basis.

■When replacing the engine oil

  • Be careful not to spill engine oil on the vehicle components.
    ● Avoid overfilling, or the engine could be damaged.
  • Check the oil level on the dipstick every time you refill the vehicle.
  • Be sure the engine oil filler cap is properly tightened.

Engine coolant

The coolant level is satisfactory if it is between the "FULL" and "LOW" lines on the reservoir when the engine is cold.

LEXUS IS 250 (2010) - Engine coolant - 1

text_image 1 FULL 2 LOW 3 43KY 140K

1 Reservoir cap
2 "FULL"
3 "LOW"

If the level is on or below the "LOW" line, add coolant up to the "FULL" line.

If the coolant level drops within a short time after replenishing

Visually check the radiator, hoses, engine coolant filler cap, radiator cap, drain cock and water pump.

If you cannot find a leak, have your Lexus dealer pressure test the cap and check for leaks in the cooling system.

Coolant selection

Only use "Toyota Super Long Life Coolant" or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology.

U.S.A.: "Toyota Super Long Life Coolant" is a mixture of 50% coolant and 50% deionized water. (Enabled: -31°F [-35°C])

Canada: "Toyota Super Long Life Coolant" is a mixture of 55% coolant and 45% deionized water. (Enabled: -44°F [-42°C])

For more details about engine coolant, contact your Lexus dealer.

LEXUS IS 250 (2010) - Coolant selection - 1

CAUTION

■When the engine is hot

Do not remove the radiator cap.

The cooling system may be under pressure and may spray hot coolant if the cap is removed, causing burns or other injuries.

LEXUS IS 250 (2010) - ■When the engine is hot - 1

NOTICE

■When adding engine coolant

Coolant is neither plain water nor straight antifreeze. The correct mixture of water and antifreeze must be used to provide proper lubrication, corrosion protection and cooling. Be sure to read the antifreeze or coolant label.

If you spill coolant

Be sure to wash it off with water to prevent it damaging parts or paint.

Radiator and condenser

Check the radiator and condenser and clear any foreign objects.

If either of the above parts are extremely dirty or you are not sure of their condition, have your vehicle checked by your Lexus dealer.

LEXUS IS 250 (2010) - Radiator and condenser - 1

CAUTION

■When the engine is hot

Do not touch the radiator or condenser, as they may be hot and you may be burned.

Brake fluid

- Checking fluid level

LEXUS IS 250 (2010) - - Checking fluid level - 1

natural_image Exterior view of a beige industrial water pump unit with a black top and control knob (no text or symbols visible)

The brake fluid level should be between the "MAX" and "MIN" lines on the tank.

Make sure to check the fluid type and prepare the necessary items.

Adding fluid

Fluid type FMVSS No.116 DOT 3 or SAE J1703 brake fluid

Items Clean funnel

■ Brake fluid can absorb moisture from the air

Excess moisture in the fluid can cause a dangerous loss of braking efficiency. Use only newly opened brake fluid.

LEXUS IS 250 (2010) - ■ Brake fluid can absorb moisture from the air - 1

CAUTION

■When filling the reservoir

Take care because brake fluid can harm your hands or eyes and damage painted surfaces.

If fluid gets in your eyes, flush your eyes with clean water immediately.

If you still experience discomfort, see a doctor.

LEXUS IS 250 (2010) - ■When filling the reservoir - 1

NOTICE

If the fluid level is low or high

It is normal for the brake fluid level to go down slightly as the brake pads wear or when the fluid level in the accumulator is high.

If the reservoir needs frequent refilling, it may indicate a serious problem.

Battery

Check the battery as follows.

Battery exterior

Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.

LEXUS IS 250 (2010) - Battery exterior - 1

natural_image Interior view of a Lexus car showing battery pack and charging station (no text or symbols)

1 Terminals
2 Hold-down clamp

- Checking battery condition (vehicles with the battery indicator)

Check the battery condition using the indicator color.

LEXUS IS 250 (2010) - - Checking battery condition (vehicles with the battery indicator) - 1

text_image 1 2 3

1 Blue: Good condition

2 Red: Not working properly. Have the battery checked by your Lexus dealer.

3 White: Charging is necessary. Have the vehicle inspected by your Lexus dealer.

■Before recharging

When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, before recharging:

- If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.

● Make sure the power switch on the charger is off when connecting and disconnecting the charger cables to the battery.

■ After recharging/reconnecting the battery

In some cases, the engine may not start. Follow the procedure below to initialize the system.

STEP □ Shift the shift lever to "P" (automatic transmission) or depress the brake pedal with the shift lever in N (manual transmission), and turn the "ENGINE START STOP" switch OFF.

STEP2 Open and close any of the doors.

STEP3 Start the engine. (If the engine does not start first time, repeat the procedure.)

If the engine will not start even after multiple attempts at the above method, contact your Lexus dealer.

LEXUS IS 250 (2010) - ■ After recharging/reconnecting the battery - 1

CAUTION

■Chemicals in the battery

A battery contains poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions while working on or near the battery:

  • Do not cause sparks by touching the battery terminals with tools.
  • Do not smoke or light a match near the battery.
    ●Avoid contact with eyes, skin and clothes.
    ●Never inhale or swallow electrolyte.
    ●Wear protective safety glasses when working near the battery.
  • Keep children away from the battery.

■Where to safely charge the battery

Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is not sufficient ventilation.

How to recharge the battery

Only perform a slow charge (5 A or less). The battery may explode if charged at a quicker rate.

Emergency measures regarding electrolyte

  • If electrolyte gets in your eyes
    Flush your eyes with clean water for at least 15 minutes and get immediate medical attention. If possible, continue to apply water with a sponge or cloth while traveling to the nearest medical facility.
    ●If electrolyte gets on your skin
    Wash the affected area thoroughly. If you feel pain or burning, get medical attention immediately.
  • If electrolyte gets on your clothes
    It can soak through clothing on to your skin. Immediately take off the clothing and follow the procedure above if necessary.
  • If you accidentally swallow electrolyte
    Drink a large quantity of water or milk. Follow with milk of magnesia, beaten raw egg or vegetable oil. Get emergency medical attention immediately.

LEXUS IS 250 (2010) - Emergency measures regarding electrolyte - 1

NOTICE

■When recharging the battery

Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.

Washer fluid

LEXUS IS 250 (2010) - Washer fluid - 1

natural_image Close-up of a kitchen appliance with a green liquid being poured into a bowl (no visible text or symbols)

If any washer does not work or the warning message appears on the multi-information display, the washer tank may be empty. Add washer fluid.

LEXUS IS 250 (2010) - Washer fluid - 2

CAUTION

■When adding washer fluid

Do not add washer fluid when the engine is hot or running, as washer fluid contains alcohol and may catch fire if spilled on the engine etc.

LEXUS IS 250 (2010) - ■When adding washer fluid - 1

NOTICE

■ Do not use any fluid other than washer fluid

Do not use soapy water or engine antifreeze instead of washer fluid. Doing so may cause streaking on the vehicle's painted surfaces.

Diluting washer fluid

Dilute washer fluid with water as necessary. Refer to the freezing temperatures listed on the washer fluid tank.

Replace or rotate tires in accordance with maintenance schedules and treadwear.

Checking tires

LEXUS IS 250 (2010) - Checking tires - 1

natural_image Close-up of two car tires with visible tread patterns and a label 'CLY43AB317' (no text on tires or background)

1 New tread
2 Treadwear indicator
3 Worn tread

The location of treadwear indicators is shown by the "TWI" or "Δ" marks, etc., molded on the sidewall of each tire.

Check spare tire condition and pressure if not rotated.

Tire rotation

▶ 2WD models with 16-inch tires or AWD models

LEXUS IS 250 (2010) - Tire rotation - 1

text_image Front 43KY1161

Rotate the tires in the order shown.

To equalize tire wear and extend tire life, Lexus recommends that tire rotation is carried out at the same interval as tire inspection.

Do not fail to initialize the tire pressure warning system after tire rotation.

▶ 2WD models with non-directional 17-inch tires or 18-inch tires

LEXUS IS 250 (2010) - Tire rotation - 2

text_image Front C1Y43AB032

Rotate the tires in the order shown.

To equalize tire wear and extend tire life, Lexus recommends that tire rotation is carried out at the same interval as tire inspection.

▶ 2WD models with directional 17-inch tires or 18-inch tires Tires cannot be rotated.

The tire pressure warning system

Your Lexus is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. ( P. 473, 481)

Directional tires

LEXUS IS 250 (2010) - Directional tires - 1

natural_image Close-up of a car tire with a white arrow pointing to the wheel rim detail (no text or symbols visible)

Tire direction marks

The tire sidewalls are marked with arrows indicating the rolling direction of the tire. If mounted on the wrong side of the vehicle, directional tires will perform poorly.

Installing tire pressure warning valves and transmitters

When replacing tires or wheels, tire pressure warning valves and transmitters must also be installed.

When new tire pressure warning valves and transmitters are installed, new tire pressure warning valve and transmitter ID codes must be registered in the tire pressure warning computer and tire pressure warning system must be initialized. Have tire pressure warning valve and transmitter ID codes registered by your Lexus dealer. ( P.418)

Initializing the tire pressure warning system

The tire pressure warning system must be initialized in the following circumstances:

  • When rotating the tires on vehicles differing with front and rear tire inflation pressures.
  • When changing the tire inflation pressure by changing traveling speed.
    ●When changing the tire size.

When the tire pressure warning system is initialized, the current tire inflation pressure is set as the pressure benchmark.

How to initialize the tire pressure warning system

To initialize the system, use the satellite switch. (→P. 342)

STEP1 Park the vehicle in safe place and turn the "ENGINE START STOP" switch OFF.

While the vehicle is moving, initialization is not performed.

STEP2 Adjust the tire inflation pressure to the specified cold tire inflation pressure level. (→P.528)

Make sure to adjust the tire pressure to the specified cold tire inflation pressure level. The tire pressure warning system will operate based on this pressure level.

STEP 3 Turn the "ENGINE START STOP" switch to IGNITION ON mode.

LEXUS IS 250 (2010) - How to initialize the tire pressure warning system - 1

text_image STEP 4 TIRE PRESSURE BACK INITIAL NEXT ON OFF 1 2 1 CLY43AR329

1 The tire inflation pressure initialization setting display

Continue to press "<" or "> " until the initialization setting display appears.

2 Recording tire inflation pressure settings

Push and hold the "ON/OFF" button until the tire pressure warning light blinks slowly three times.

STEP 5 Wait for a few minutes with the IGNITION ON mode, and then turn the "ENGINE START STOP" switch OFF.

Registering and selecting ID codes

To select tire pressure warning valve and transmitter ID codes, use the satellite switch. ( P. 342)

Registering ID codes

2 sets of tire pressure warning valve and transmitter ID codes can be registered. Once a second set of tires is registered at "2ND", you can switch between tire set settings simply by pressing the tire pressure warning select switch.

There are 2 settings:

"MAIN" position: The ID code of the tire pressure warning valve and transmitter on the tires originally installed on the vehicle is registered.

"2ND" position: The ID code is not registered. When you replace a new set of tires, purchase tire pressure warning valves and transmitters from your Lexus dealer and have the new ID code registered by your Lexus dealer.

Selecting ID codes

When replacing tires, make sure to select the ID code set that matches the new tire set. If the tire pressure select switch is set to the wrong tire setting, the tire pressure warning system will not operate properly. After driving for about 20 minutes, the tire pressure warning light comes on after blinking for 1 minute to indicate a system malfunction.

LEXUS IS 250 (2010) - Selecting ID codes - 1

text_image TIRE SELECT MAIN BACK 2ND NEXT TIRE SELECT MAIN BACK 2ND NEXT ON OFF > 1 2 1 CLY43AR370

1 Tire pressure warning valve and transmitter ID code settings display

Press "<" or "> " repeatedly until the setting display appears.

2 Switching ID codes

Press the "ON/OFF" button to switch between "MAIN" and "2ND" ID codes.

- When to replace your vehicle’s tires

Tires should be replaced if:

  • You have tire damage such as cuts, splits, cracks deep enough to expose the fabric or bulges indicating internal damage
    ● A tire goes flat repeatedly or cannot be properly repaired due to the size or location of a cut or other damage

If you are not sure, consult with your Lexus dealer.

■Replacing tires and wheels

If the ID code of the tire pressure warning valve and transmitter is not registered, the tire pressure warning system will not work properly. After driving for about 20 minutes, the tire pressure warning light comes on after blinking for 1 minute to indicate a system malfunction.

Tire life

Any tire over 6 years old must be checked by a qualified technician even if it has seldom or never been used or damage is not obvious.

If the tread wears down below 0.16 in. (4 mm) on snow tires

The effectiveness of snow tires is lost.

■ Low profile tires (models not equipped with 16-inch tires)

Generally, low profile tires will wear more rapidly and tire grip performance will be reduced on snowy and/or icy roads when compared to standard tires. Be sure to use snow tires or tire chains ^* on snowy and/or icy roads and drive carefully at a speed appropriate for road and weather conditions.

*: Tire chains cannot be mounted on 18-inch tires.

■Maximum load of tire

Check that the maximum load of the replacement tire is greater than 1/2 of the Gross Axle Weight Ratings (GAWR) of either the front axle or the rear axle, whichever is greater.

LEXUS IS 250 (2010) - ■Maximum load of tire - 1

natural_image Close-up of a car's side panel with a black arrow pointing to the front panel (no text or symbols visible)

For the GAWR, see the Certification Label. For the maximum load of the tire, see the load limit at maximum cold tire inflation pressure mentioned on the sidewall of the tire. (→P.537).

Tire types

1 Summer tires

Summer tires are high-speed performance tires best suited to highway driving under dry conditions. Since summer tires do not have the same traction performance as snow tires, summer tires are inadequate for driving on snow-covered or icy roads. For driving on snow-covered roads or icy roads, the use of snow tires is recommended. When installing snow tires, be sure to replace all four tires.

2 All season tires

All season tires are designed to provide better traction in snow and to be adequate for driving in most winter conditions, as well as for use year round. All season tires, however, do not have adequate traction performance compared with snow tires in heavy or loose snow. Also, all season tires fall short in acceleration and handling performance compared with summer tires in highway driving.

3 Snow tires

For driving on snow-covered roads or icy roads, we recommend using snow tires. If you need snow tires, select tires of the same size, construction and load capacity as the originally installed tires. Since your vehicle has radial tires as original equipment, make sure your snow tires also have radial construction. Do not install studded tires without first checking local regulations for possible restriction. Snow tires should be installed on all wheels. (→P.210)

■ Initializing the tire pressure warning system

Initialize the tires with the tire inflation pressure adjusted to the specified level.

■When the initialization of the tire pressure warning system has failed

Initialization can be completed in a few minutes. However, in the following cases, the settings have not been recorded and the system will not operate properly. If repeated attempts to record tire inflation pressure settings are unsuccessful, have the vehicle inspected by your Lexus dealer.

  • When operating the satellite switch, the tire pressure warning light does not flash 3 times.
    ● After carrying out the initialization procedure, the tire pressure warning light blinks for 1 minute then stays on after driving for about 20 minutes.

■Routine tire inflation pressure checks

The tire pressure warning system does not replace routine tire inflation pressure checks. Make sure to check tire inflation pressure as part of your routine of a vehicle checks.

■Tire pressure warning system certification

MODEL/FCC IDs:

Transmitter: PAXPMV107J

Receiver: HYQ13BCE

IC (Canada) IDs:

Transmitter: 3729A-PMV107J

Receiver: 1551A-13BCE

▶ For vehicles sold in the U.S.A.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

▶ For vehicles sold in Canada

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

LEXUS IS 250 (2010) - FCC WARNING: - 1

CAUTION

■Tire pressure warning system operation

The tire pressure warning system may not provide warning immediately if a tire bursts or if sudden air leakage occurs.

■When inspecting or replacing tires

Observe the following precautions to prevent accidents. Failure to do so may cause damage to parts of the drive train, as well as dangerous handling characteristics, which may lead to an accident resulting in death or serious injury.

- Do not mix tires of different makes, models or tread patterns.

Also, do not mix tires of remarkably different treadwear.

- Do not use tire sizes other than those recommended by Lexus.

- Do not mix differently constructed tires (radial, bias-belted or bias-ply tires).

- Do not mix summer, all season and winter tires.

- Do not use tires that have been used on another vehicle.

Do not use tires if you do not know how they were used previously.

■When initializing the tire pressure warning system

Do not press the satellite switch without first adjusting the tire inflation pressure to the specified level. Otherwise, the tire pressure warning light may not come on even if the tire inflation pressure is low, or it may come on when the tire inflation pressure is actually normal.

LEXUS IS 250 (2010) - ■When initializing the tire pressure warning system - 1

NOTICE

■ Repairing or replacing tires, wheels and tire pressure warning valves and transmitters

When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact your Lexus dealer as the tire pressure warning valve and transmitter may be damaged if not handled correctly.

■ To avoid damaging the tire pressure warning valves and transmitters

Do not use liquid sealants on flat tires.

LEXUS IS 250 (2010) - ■ To avoid damaging the tire pressure warning valves and transmitters - 1

NOTICE

■Driving on rough roads

Take particular care when driving on roads with loose surfaces or pot holes.

These conditions may cause losses in tire inflation pressure, reducing the cushioning ability of the tires. In addition driving on rough roads may cause damage to the tires themselves, as well as the vehicle's wheels and body.

■ Low profile tires and wheels

Wheels with profile tires like 17- and 18-inch tires may cause greater damage than usual to the tire wheel when receiving impact from the road surface. Therefore pay attention to the following:

  • Be sure to use proper tire inflation pressure. If tires are under-inflated, they may be damaged more severely.
  • Avoid pot holes, uneven pavement, curbs and other road hazards. Failure to do so can lead to severe tire and wheel damage.

If tire inflation pressure become low while driving

Do not continue driving, or your tires and/or wheels may be ruined.

4-3. Do-it-yourself maintenance

Tire inflation pressure

Tire inflation pressure

The recommended cold tire inflation pressure and tire size is displayed on the tire and loading information label. ( P. 528)

LEXUS IS 250 (2010) - Tire inflation pressure - 1

text_image TIRE AND LOADING INFORMAT ON SEATING CAPACITY: TOTAL X FRONT & REAR X The combined weight of occupants and crps should ever exceed XXX kg or XXX bs SENSEDEMENTS SUR LES PIEUS ET LE CHARGEMENT VOMBRE DE PLACES: TOTAL X AVANT X, ARRÊRE X Le poids total des occupants et du chargement ne dont jamais dépasser XXX kg ou XXX b. TIRE SIZE COLO TIRE PRESSURE IPNEU DIMENSIONS PRESSION DES FRONT XXX/XXXXX XXXkPa,XXPSI AVANT XXX/XXXXX XXXkPa,XXPSI REAR XXX/XXXXX XXXkPa,XXPSI ARRIÈRE XXX/XXXXX XXXkPa,XXPSI SPARE XXX/XXXXX XXXkPa,XXPSI DE SECOURS XXX/XXXXX XXXkPa,XXPSI SEE OWNER'S MANUAL FOR ADDITIONAL INFORMATION VOIR LE MANUEL DE L'USAGER POUR PLUS DE RENSELUNEMENTS XX

■ Inspection and adjustment procedure

LEXUS IS 250 (2010) - ■ Inspection and adjustment procedure - 1

text_image Diagram illustrating car tire repair technique with labeled steps and tool path

1 Tire valve

2 Tire pressure gauge

STEP1 Remove the tire valve cap.

STEP2 Press the tip of the tire pressure gauge onto the tire valve.

STEP 3 Read the pressure using the graduations of the gauge.

STEP 4 If the tire inflation pressure is not within the recommended levels, adjust the pressure. If you add too much air, press the center of the valve to lower.

STEP 5 After completing the tire inflation pressure measurement and adjustment, apply soapy water to the valve and check for leakage.

STEP 6 Reinstall the tire valve cap.

■Tire inflation pressure check interval

You should check tire inflation pressure every two weeks, or at least once a month. Do not forget to check the spare.

■Effects of incorrect tire inflation pressure

Driving with incorrect tire inflation pressure may result in the following:

●Reduced fuel efficiency
●Reduced driving comfort and tire life
●Reduced safety
●Damage to the drive train

If a tire needs frequent refilling, have it checked by your Lexus dealer.

■ Instructions for checking tire inflation pressure

When checking tire inflation pressure, observe the following:

  • Check only when the tires are cold.
    If your vehicle has been parked for at least 3 hours and has not been driven for more than 1 mile or 1.5 km, you will get an accurate cold tire inflation pressure reading.
    ●Always use a tire pressure gauge.
    The appearance of the tire can be misleading. In addition, tire inflation pressures that are even just a few pounds off can degrade ride and handling.
  • Do not bleed or reduce tire inflation pressure after driving. It is normal for the tire inflation pressure to be higher after driving.
    ●Never exceed the vehicle capacity weight.
    Passengers and luggage weight should be placed so that the vehicle is balanced.

LEXUS IS 250 (2010) - ■ Instructions for checking tire inflation pressure - 1

CAUTION

■Proper inflation is critical to save tire performance

Keep your tires properly inflated. Otherwise, the following conditions may occur and result in an accident causing death or serious injury.

Excessive wear
Uneven wear
Poor handling
●Possibility of blowouts resulting from overheated tires
●Poor sealing of the tire bead
●Wheel deformation and/or tire separation
●A greater possibility of tire damage from road hazards

LEXUS IS 250 (2010) - ■Proper inflation is critical to save tire performance - 1

NOTICE

■ When inspecting and adjusting tire inflation pressure

Be sure to reinstall the tire valve caps.

Without the valve caps, dirt or moisture could get into the valve and cause air leakage, which could result in an accident. If the caps have been lost, replace them as soon as possible.

If a wheel is bent, cracked or heavily corroded, it should be replaced. Otherwise, the tire may separate from the wheel or cause loss of handling control.

Wheel selection

When replacing wheels, care should be taken to ensure that they are equivalent to those removed in load capacity, diameter, rim width, and inset ^* .

Replacement wheels are available at your Lexus dealer.

*: Conventionally referred to as "offset".

Lexus does not recommend using:

●Wheels of different sizes or types
●Used wheels
●Bent wheels that have been straightened

Aluminum wheel precautions

●Use only Lexus wheel nuts and wrenches designed for use with your aluminum wheels.
- When rotating, repairing or changing your tires, check that the wheel nuts are still tight after driving 1000 miles (1600 km).
●Be careful not to damage the aluminum wheels when using tire chains.
●Use only Lexus genuine balance weights or equivalent and a plastic or rubber hammer when balancing your wheels.

■When replacing wheels

The wheels of your Lexus are equipped with tire pressure warning valves and transmitters that allow the tire pressure warning system to provide advanced warning in the event of a loss in tire inflation pressure. Whenever wheels are replaced, the tire pressure warning valves and transmitters must be installed. ( P. 416)

LEXUS IS 250 (2010) - ■When replacing wheels - 1

CAUTION

■When replacing wheels

  • Do not use wheels that are a different size from those recommended in the Owner's Manual, as this may result in loss of handling control.
    ● Never use an inner tube in a leaking wheel which is designed for a tubeless tire. Doing so may result in an accident, causing death or serious injury.

LEXUS IS 250 (2010) - ■When replacing wheels - 1

NOTICE

■ Replacing tire inflation pressure warning valves and transmitters

Because tire repair or replacement may affect the tire pressure warning valves and transmitters, make sure to have tires serviced by your Lexus dealer or other qualified service shop. In addition, make sure to purchase your tire pressure warning valves and transmitters at your Lexus dealer.
- Ensure that only genuine Lexus wheels are used on your vehicle. Tire pressure warning valves and transmitters may not work properly with non-genuine wheels.

4-3. Do-it-yourself maintenance

Air conditioning filter

The air conditioning filter must be cleaned or changed regularly to maintain air conditioning efficiency.

Removal method

STEP1 Set the air conditioning system to recirculated mode.

The air conditioning filter case cannot be removed with the system in the outside air mode.

STEP2 Turn the "ENGINE START STOP" switch OFF.

LEXUS IS 250 (2010) - Removal method - 1

text_image STEP 3 1 2 3

Open the glove box. Lift and remove the partition.

LEXUS IS 250 (2010) - Removal method - 2

natural_image 3D rendered interior view of a car showing a blue plastic tray and red directional arrow (no text or symbols)

Remove the filter cover.

LEXUS IS 250 (2010) - Removal method - 3

text_image STEP 5 43KY0500

Remove the filter case.

Cleaning method

LEXUS IS 250 (2010) - Cleaning method - 1

text_image UP CLY43AB028

If the filter is dirty, clean by blowing compressed air through the filter from the downward side.

Hold the air gun 2 in. (5 cm) from the filter and blow for approximately 2 minutes at 72 psi (500 kPa, 5.0 kgf/cm² or bar).

If it is not available, have the filter cleaned by your Lexus dealer.

Replacement method

LEXUS IS 250 (2010) - Replacement method - 1

text_image ↑UP 43KY1471

Remove the air conditioning filter from the filter case and replace it with a new one.

The “↑UP” marks shown on the filter and the filter case should be pointing up.

- Checking interval

Inspect and replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required. (For scheduled maintenance information, please refer to the "Owner's Manual Supplement/Scheduled Maintenance".)

If air flow from the vents decreases dramatically

The filter may be clogged. Check the filter and replace if necessary.

LEXUS IS 250 (2010) - If air flow from the vents decreases dramatically - 1

NOTICE

■To prevent damage to the system

  • When using the air conditioning system, make sure that a filter is always installed.
  • When cleaning the filter, do not clean the filter with water.

4-3. Do-it-yourself maintenance

Electronic key battery

Replace the battery with a new one if it is discharged.

You will need the following items:

●Flathead screwdriver
●Small Phillips-head screwdriver
●Lithium battery (CR1632)

Replacing the battery

LEXUS IS 250 (2010) - Replacing the battery - 1

text_image STEP 1 1 2 43KY 0571

Take out the mechanical key.

LEXUS IS 250 (2010) - Replacing the battery - 2

natural_image Close-up of a black car key with a red handle and logo, no visible text or symbols on the object itself.

Remove the cover.

LEXUS IS 250 (2010) - Replacing the battery - 3

text_image STEP 3 43KY0591

Remove the depleted battery.

Insert a new battery with the "+" terminal facing up.

■If the electronic key battery is discharged

The following symptoms may occur.

  • The smart access system with push-button start and wireless remote control will not function properly.
    ●The operational range is reduced.

■ Use a CR1632 lithium battery

● Batteries can be purchased at your Lexus dealer, jewelers, or camera stores.
- Replace only with the same or equivalent type recommended by a Lexus dealer.
● Dispose of used batteries according to the local laws.

■ When the card key battery needs to be replaced (if equipped)

The battery for the card key is available only at Lexus dealers. Your Lexus dealer can replace the battery for you.

LEXUS IS 250 (2010) - ■ When the card key battery needs to be replaced (if equipped) - 1

CAUTION

■Removed battery and other parts

Keep away from children.

These parts are small and if swallowed by a child they can cause choking.

LEXUS IS 250 (2010) - ■Removed battery and other parts - 1

NOTICE

■For normal operation after replacing the battery

Observe the following precautions to prevent accidents.

●Always work with dry hands.
Moisture may cause the battery to rust.
- Do not touch or move any other components inside the remote control.
- Do not bend either of the battery terminals.

4-3. Do-it-yourself maintenance

Checking and replacing fuses

If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.

STEP1 Turn the "ENGINE START STOP" switch OFF.

STEP2 Engine compartment (type B fuse box): Remove the engine compartment cover. (→P.402)

STEP 3 Open the fuse box cover.

▶ Engine compartment (type A fuse box)

LEXUS IS 250 (2010) - Checking and replacing fuses - 1

natural_image Close-up of a black rectangular electronic component with a red arrow pointing to it, placed on a car interior (no visible text or symbols)

Push the tabs in and lift the lid off.

▶ Engine compartment (type B fuse box)

LEXUS IS 250 (2010) - Checking and replacing fuses - 2

natural_image Close-up of a black rectangular electronic device with a red arrow pointing to a small component, no visible text or symbols.

Push the tabs in and lift the lid off.

▶ Driver's side instrument panel

LEXUS IS 250 (2010) - Checking and replacing fuses - 3

text_image Car interior photo showing a car's license plate with a red arrow pointing to the license plate, and a dashboard view of the car's steering wheel.

Remove the lid.

▶ Passenger's side instrument panel

LEXUS IS 250 (2010) - Checking and replacing fuses - 4

text_image Car interior photo with visible digital display showing a QR code and red arrow pointing to it, indicating a location or feature.

Remove the lid.

STEP4 After a system failure, see "Fuse layout and amperage ratings" (→P. 440) for details about which fuse to check.

LEXUS IS 250 (2010) - Checking and replacing fuses - 5

text_image STEP 5 43KY0411

Remove the fuse with the pull-out tool.

STEP6 Check if the fuse has blown.

▶ Type A

LEXUS IS 250 (2010) - ▶ Type A - 1

natural_image Two identical 3D mechanical component diagrams labeled 1 and 2, showing internal channels (no text or symbols on the components themselves)

▶ Type B

LEXUS IS 250 (2010) - ▶ Type B - 1

natural_image Two identical diagrams of a container with internal components, labeled 1 and 2, showing no text or symbols.

▶ Type C

LEXUS IS 250 (2010) - ▶ Type C - 1

natural_image Two identical illustrations of a metal pipe fitting with a base, labeled 1 and 2 (no text or symbols on the parts themselves)

1 Normal fuse

② Blown fuse

Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

1 Normal fuse

② Blown fuse

Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

1 Normal fuse

② Blown fuse

Contact your Lexus dealer.

▶ Type D
LEXUS IS 250 (2010) - ② Blown fuse - 1

natural_image Two metallic mechanical components labeled 1 and 2, showing curved and stepped surfaces (no text or symbols on the parts themselves)

1 Normal fuse
② Blown fuse

Contact your Lexus dealer.

Removing the front controller (engine compartment: type B fuse box)

LEXUS IS 250 (2010) - Removing the front controller (engine compartment: type B fuse box) - 1

natural_image Close-up of a transparent plastic enclosure with red arrows pointing to a black rectangular component (no visible text or symbols)

Lift the lid off while pushing the tabs on either side.

Fuse layout and amperage ratings

Engine compartment (type A fuse box)

LEXUS IS 250 (2010) - Engine compartment (type A fuse box) - 1

text_image 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 [7] [8] [9]

CLY43A8203

Fuse Ampere Circuit
1PWR HTR 25 A——
2TURN-HAZ 15 A Emergency flashers, turn signals
3IG2 MAIN 20 A IG2, IGN, GAUGE
4RAD NO.2 30 A Audio
5D/C CUT 20 A DOME, MPX-B
6RAD NO.130 A Audio
7MPX-B 10 AHeadlights, front fog lights, parking lights, license plate lights, windshield washer, horn, power door lock system, power windows, power seats, electric tilt and telescopic steering column, meter, smart access system with push-button start, outside rear view mirrors, air conditioning system, multiplex communication system
8DOME 10 AInterior lights, meter
9CDS10 AElectric cooling fans
10E/G-B 60 AFR CTRL-B, ETCS, ALT-S, steering lock system, exhaust system
11DIESEL GLW 80 A——
12ABS1 50 A VDIM
13RH J/B-B 30 APower door lock system, smart access system with push-button start
14MAIN 30 A Headlight low beams
15STARTER 30 ASmart access system with push-button start
16LH J/B-B 30 A Power door lock system, SECURITY
17P/I-B60 AMultiport fuel injection system/sequential multiport fuel injection sys-tem
18EPS 80 A Power steering
19ALT150 ALH J/B-AM, E/G-AM, GLW PLG2,HEATER, FAN1, FAN2, DEFOG,ABS2, RH J/B-AM, GLW PLG1,LH J/B-B, RH J/B-B
20GLW PLG150 A PTC heater
21RH J/B-AM80 AOBD, STOP SW, TI&TE, FR P/SEAT RH, RAD NO.3, ECU-IG RH,RH-IG, FR S/HTR RH, ACC, CIG,PWR OUTLET
22ABS230 A VDIM
23DEFOG50 A Rear window defogger
24FAN240 AElectric cooling fans
25FAN140 AElectric cooling fans
26HEATER50 AAir conditioning system
Fuse Ampere Circuit
27GLW PLG2 50 A PTC heater
28E/G-AM 60 AHeadlight cleaners, front fog lights, parking lights, air conditioning system DEICER
29LH J/B-AM 80 AS/ROOF, FR P/SEAT LH, TV NO.1, A/C, FUEL/OPEN, PSB, FR WIP, H-LP LVL, LH-IG, ECU-IG LH, PANEL, TAIL, MIR HTR, FR S/HTR LH

Engine compartment (type B fuse box)
LEXUS IS 250 (2010) - Engine compartment (type A fuse box) - 2

text_image 1 2 3 4 5 6 7 8 9 10 14 15 16 17 18 19 20 21 22 23 24 25

CIVARABIO

Fuse Ampere Circuit
1SPARE 30 A Spare fuse
2SPARE 25 A Spare fuse
3SPARE 10 A Spare fuse
4FR CTRL-B 25 A Headlight high beams, horn
5A/F 15 A Exhaust system
6ETCS 10 AMultiport fuel injection system/sequential multiport fuel injection sys-tem
7ALT-S7.5 ACharging system
8TEL 10 A Lexus Enform
9STR LOCK25 A Steering lock
10H-LP CLN30 A Headlight cleaner
11A/C COMP7.5 AAir conditioning system
12DEICER25 AWindshield wiper de-icer
13FR CTRL-AM30 AFront fog lights, parking lights, wind-shield washer
FuseAmpereCircuit
14IG2 10 A Ignition system
15EFI NO.2 10 A Fuel system, exhaust system
16H-LP R LWR 15 A Headlight low beam (right)
17H-LP L LWR 15 A Headlight low beam (left)
18F/PMP25 A Fuel system
19EFI 25 AMultiport fuel injection system/sequential multiport fuel injection sys-tem
20INJ 20 AMultiport fuel injection system/sequential multiport fuel injection sys-tem
21H-LP UPR15 AHeadlight high beams
22HORN10 A Horns
23WASHER20 AWindshield washer
24FR TAIL10 A Parking lights
25FR FOG15 A Front fog lights

Driver's side instrument panel
LEXUS IS 250 (2010) - Engine compartment (type A fuse box) - 3

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43KY0911

Fuse Ampere Circuit
1FR P/SEAT LH 30 A Power seat
2A/C 75A Air conditioning system
3MIR HTR 15 A Outside rear view mirror defoggers
4TV NO.110 A Display
5FUEL OPEN10 AFuel filler door opener
6TV NO.275A——
7PSB 30 A Pre-collision seat belt
8S/ROOF25 AMoon roof
9TAIL10 ATail lights, license plate lights, parking lights
10PANEL7.5 ASwitch illumination, air conditioning system, display
11RR FOG 75A——
12ECU-IG LH10 ACruise control, air conditioning sys-tem, power steering, rain sensor, anti-glare inside rear view mirror, shift lock system, moon roof, tire inflation pres-sure warning system
13FR S/HTR LH15 ASeat heaters and ventilators
Fuse Ampere Circuit
14RR DOOR LH 20 A Power windows
15FR DOOR LH 20 A Power windows
16SECURITY 7.5ASmart access system with push-button start
17H-LP LVL 75 AAFS
18LH-IG 10 ACharging system, headlight cleaner, rear window defogger, electric cooling fans, emergency flashers, turn signal lights, back-up lights, stop lights, mirror heaters, sun shade, seat belts, intuitive parking assist, cruise control, air conditioning system, PTC heater
19FR WIP30 A Windshield wipers
  • Passenger's side instrument panel
    LEXUS IS 250 (2010) - Engine compartment (type A fuse box) - 4
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Fuse Ampere Circuit
1FR P/SEAT RH 30A Power seat
2DOOR DL 15 A——
3OBD 7.5A On-board diagnosis system
4STOP SW 7.5A Stop lights
5TI & TE 20 AElectric tilt and telescopic steering column
6RAD NO.310 AAudio
7GAUGE7.5A Meter
8IGN 10 ASRS airbag system, cruise control, steering lock system, fuel system
9ACC7.5ALexus link system, clock, air conditioning system, audio, display, outside rear view mirrors, smart access system with push-button start
10CIG15 ACigarette lighter
11PWR OUTLET15 APower outlet
12RR DOOR RH20 APower windows
Fuse Ampere Circuit
13FR DOOR RH 20 APower windows, outside rear view mirrors
14AM2 75ASmart access system with push-button start
15RH-IG 75ASeat belts, intuitive parking assist, automatic transmission, seat heater and ventilator
16FR S/HTR RH 15 A Seat heaters and ventilators
17ECU-IG RH 10 APower seats, smart access system with push-button start, AWD system, outside rear view mirrors, VDIM, air conditioning system, pre-collision seat belt, electric tilt and telescopic steering, power windows, navigation system

■After a fuse is replaced

  • If the lights do not turn on even after the fuse has been replaced, a bulb may need replacement. (→P. 452)
  • If the replaced fuse blows again, have the vehicle inspected by your Lexus dealer.

If there is an overload in the circuits

The fuses are designed to blow before the entire wiring harness is damaged.

LEXUS IS 250 (2010) - If there is an overload in the circuits - 1

CAUTION

■To prevent system breakdowns and vehicle fire

Observe the following precautions.

Failing to do so may cause damage, and possibly a fire or injury.

●Never use a fuse of a higher amperage rating than indicated, or use any other object in place of a fuse.
●Always use a genuine Lexus fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
This can cause extensive damage or even fire.
- Do not modify the fuses or the fuse box.

LEXUS IS 250 (2010) - ■To prevent system breakdowns and vehicle fire - 1

NOTICE

■Before replacing fuses

Have the cause of electrical overload determined and repaired by your Lexus dealer.

4-3. Do-it-yourself maintenance

Headlight aim

■Removing the engine compartment cover

→P.402

■ Vertical movement adjusting bolts

LEXUS IS 250 (2010) - Headlight aim - 1

natural_image Medical imaging scan showing two labeled anatomical structures (1 and 2), no visible text or symbols beyond labels

1 Adjustment bolt A
2 Adjustment bolt B

Before checking the headlight aim

STEP1 Make sure the vehicle has a full tank of gas and the area around the headlight is not deformed.
STEP2 Park the vehicle on level ground.
STEP 3 Sit in the driver's seat.
STEP 4 Bounce the vehicle several times.

■Adjusting the headlight aim

LEXUS IS 250 (2010) - ■Adjusting the headlight aim - 1

natural_image Close-up of a mechanical component with red circular arrows indicating rotation, no visible text or symbols

Turn bolt A in either direction using a Phillips-head screw-driver.

Remember the turning direction and the number of turns.

LEXUS IS 250 (2010) - ■Adjusting the headlight aim - 2

natural_image Medical procedure image showing a hand holding a screwdriver with a red circular arrow indicating rotation (no text or symbols)

Turn bolt B the same number of turns and in the same direction as step 1 using a Phillips-head screwdriver.

If the headlight cannot be adjusted using this procedure, take the vehicle to your Lexus dealer to adjust the headlight aim.

You may replace the following bulbs yourself. For more information about replacing other light bulbs, contact your Lexus dealer.

■Preparing a replacement light bulb

Check the wattage of the light bulb being replaced. (→P. 533)

■Removing the engine compartment cover

→P.402

Front bulb locations

LEXUS IS 250 (2010) - ■Adjusting the headlight aim - 3

text_image Parking light Headlight high beam

Rear bulb locations

LEXUS IS 250 (2010) - ■Adjusting the headlight aim - 4

text_image Back-up light Rear turn signal light

Replacing light bulbs

Headlight high beams

LEXUS IS 250 (2010) - Headlight high beams - 1

text_image STEP 1 43KY107

Release the lock and remove the cover.

LEXUS IS 250 (2010) - Headlight high beams - 2

natural_image Close-up of a mechanical component with a red arrow indicating a directional change, labeled 'STEP 2' (no readable text or symbols beyond label)

Turn the bulb base counterclockwise.

LEXUS IS 250 (2010) - Headlight high beams - 3

text_image STEP 3 43KY1481

Unplug the connector while depressing the lock release.

Parking lights

LEXUS IS 250 (2010) - Parking lights - 1

text_image STEP 1 3KY102

Release the lock and remove the cover.

LEXUS IS 250 (2010) - Parking lights - 2

text_image STEP 2 4.3kV 15dB

Turn the bulb base counterclockwise.

LEXUS IS 250 (2010) - Parking lights - 3

text_image STEP 3 4.3KY1041

Remove the light bulb.

Back-up lights

LEXUS IS 250 (2010) - Back-up lights - 1

natural_image Close-up of a metallic mechanical component with bolt holes and a rectangular opening, labeled STEP 1 (no readable text or symbols)

Open the trunk door and remove the trunk panel cover clips.

LEXUS IS 250 (2010) - Back-up lights - 2

text_image STEP 2 CLY43AR311

Partly remove the trunk panel cover and turn the bulb base counterclockwise.

LEXUS IS 250 (2010) - Back-up lights - 3

natural_image Close-up of a mechanical component with a red arrow indicating downward motion, no visible text or symbols

Remove the light bulb.

Rear turn signal lights

LEXUS IS 250 (2010) - Rear turn signal lights - 1

natural_image Close-up of a metallic component with a red arrow indicating a feature, labeled STEP 1 (no readable text or symbols beyond label)

Open the trunk door and remove the cover.

LEXUS IS 250 (2010) - Rear turn signal lights - 2

natural_image Close-up of a mechanical component inside a circular opening, showing internal wiring and a red clamped part (no text or symbols visible)

Turn the bulb base counterclockwise.

LEXUS IS 250 (2010) - Rear turn signal lights - 3

text_image STEP 3 CLY43AR310

Remove the light bulb.

■ Bulbs other than the above

If any of the bulbs listed below has burnt out, have your Lexus dealer replace it.

●Headlight low beams (halogen bulbs)
●Headlight high and low beams (discharge bulbs)
●Front fog lights
●Front turn signal lights
●Front side marker lights
●Side turn signal lights
- Stop/tail lights
●Tail lights
●Rear side marker lights
●High mounted stoplight
●License plate lights

■ When replacing the front left headlight and parking light bulbs

LEXUS IS 250 (2010) - ■ When replacing the front left headlight and parking light bulbs - 1

natural_image Close-up of a mechanical component with a red arrow pointing to a component, no visible text or symbols.

Remove the securing bolt and move the washer fluid filler opening to allow easy access to the light bulbs.

After replacing the bulbs, make sure to secure the washer fluid filler opening with the bolt.

■Condensation build-up on the inside of the lens

Contact your Lexus dealer for more information in the following situations. Temporary condensation build-up on the inside of the headlight lens does not indicate a malfunction.

● Large drops of water are built up on the inside of the lens.
●Water has built up inside the headlight.

■Discharge headlights (if equipped)

If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may go out temporarily. The discharge bulbs will come on when normal power is restored.

■ LED front side marker lights, side turn signal lights, tail lights, stop/tail lights, high mounted stoplight, rear side marker lights and license plate lights

The front side marker lights, side turn signal lights, tail lights, stop/tail lights, high mounted stoplight, rear side marker lights and license plate lights consist of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer to have the light replaced.

LEXUS IS 250 (2010) - ■ LED front side marker lights, side turn signal lights, tail lights, stop/tail lights, high mounted stoplight, rear side marker lights and license plate lights - 1

CAUTION

■Replacing light bulbs

● Turn off the headlights. Do not attempt to replace the bulb immediately after turning off the headlights.
The bulbs become very hot and may cause burns.
- Do not touch the glass portion of the light bulb with bare hands. Hold the bulb by the plastic or metal portion.
If the bulb is scratched or dropped it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failing to do so may result in heat damage, fire, or water entering the headlight unit. This may damage the headlights or cause condensation to build up on the lens.
- Do not attempt to take apart or repair the low beam headlight bulbs, connectors, power supply circuits, or related components.
Doing so could result in electric shock and serious injury or death.

■Discharge headlights (if equipped)

  • Contact your Lexus dealer before replacing discharge headlights (including light bulbs).
  • Do not touch the high-intensity discharge headlight's high voltage socket when the headlights are turned on.
    An extremely high voltage of 20000 V will be discharged and could result in serious injury or death by electric shock.

■To prevent damage or fire

Make sure bulbs are fully seated and locked.

When trouble arises

5

5-1. Essential information

Emergency flashers...... 460

If your vehicle needs to be towed.... 461

If you think something is wrong 467

Fuel pump shut off system....468

Event data recorder 469

5-2. Steps to take in an emergency

If a warning light turns on or a warning buzzer sounds.... 471

If a warning message is displayed....480

If you have a flat tire.... 492

If the engine will not start ..... 501

If the shift lever cannot be shifted from P 503

If you lose your keys .... 504

If the electronic key does not operate properly.... 505

If the vehicle battery is discharged 509

If your vehicle overheats ..... 512

If the vehicle becomes stuck.... 515

5-1. Essential information Emergency flashers

Use the emergency flashers if the vehicle malfunctions or is involved in an accident.

LEXUS IS 250 (2010) - 5-1. Essential information Emergency flashers - 1

text_image Interior view of a car dashboard with steering wheel, dashboard, and control panel, showing directional indicators and warning sign

Press the switch to flash all the turn signal lights. To turn them off, press the switch once again.

LEXUS IS 250 (2010) - 5-1. Essential information Emergency flashers - 2

NOTICE

■To prevent battery discharge

Do not leave the emergency flashers on longer than necessary when the engine is not running.

5-1. Essential information

If your vehicle needs to be towed

If towing is necessary, we recommend having your vehicle towed by your Lexus dealer or a commercial towing service, using a lift-type truck or a flat bed truck.

Use a safety chain system for all towing, and abide by all state/provincial and local laws.

If towing from the rear, the vehicle's front wheels and axles must be in good condition. (→P. 465)

If they are damaged, use a towing dolly or flat bed truck.

Before towing

The following may indicate a problem with your transmission. Contact your Lexus dealer before towing.

●The engine is running, but the vehicle will not move.

●The vehicle makes an abnormal sound.

Emergency towing

If a tow truck is not available, in an emergency your vehicle may be temporarily towed using a cable or chain secured to the emergency towing eyelet(s). This should only be attempted on hard, surfaced roads for short distances at low speeds.

A driver must be in the vehicle to steer and operate the brakes. The vehicle's wheels, drive train, axles, steering and brakes must be in good condition.

LEXUS IS 250 (2010) - Emergency towing - 1

natural_image Side-by-side comparison of a sedan's front and side views, showing engine and body positioning (no text or symbols)

Towing eyelets

Emergency towing procedure

STEP Release the parking brake.

STEP2 Shift the shift lever to N.

STEP3 Put the "ENGINE START STOP" switch in ACCESSORY mode or IGNITION ON mode.

LEXUS IS 250 (2010) - Emergency towing procedure - 1

CAUTION

Caution while towing

● Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive stress on the emergency towing eyelets and the cables or chains. Always use caution for the surroundings and other vehicles while towing.
- If the engine is not running, the power assist for the brakes and steering will not function, making steering and braking more difficult.

LEXUS IS 250 (2010) - Caution while towing - 1

NOTICE

■ To prevent causing serious damage to the transmission (vehicles with an automatic transmission)

Never tow this vehicle from the front with the rear wheels on the ground. This may cause serious damage to the transmission.

■When towing a vehicle without using a towing dolly (vehicles with a manual transmission)

The "ENGINE START STOP" switch must not be OFF.

Installing towing eyelets

LEXUS IS 250 (2010) - Installing towing eyelets - 1

text_image STEP 1 CLY51AB062

Remove the eyelet cover using a flathead screwdriver.

To protect the bodywork, place a rag between the screwdriver and the vehicle body, as shown in the illustration.

LEXUS IS 250 (2010) - Installing towing eyelets - 2

text_image STEP 2 CLYS14B0801

Insert the towing eyelet into the hole and tighten partially by hand.

LEXUS IS 250 (2010) - Installing towing eyelets - 3

text_image STEP 3 CLY51AB061

Tighten down the towing eyelet securely using a wheel nut wrench.

■ Location of the emergency towing eyelet

→P. 492

LEXUS IS 250 (2010) - Installing towing eyelets - 4

CAUTION

■Installing towing eyelets to the vehicle

Make sure that towing eyelets are installed securely.

If not securely installed, towing eyelets may come loose during towing. This may lead to accidents that cause serious injury or even death.

Towing with a sling-type truck

LEXUS IS 250 (2010) - Towing with a sling-type truck - 1

text_image 51KY0091

LEXUS IS 250 (2010) - Towing with a sling-type truck - 2

NOTICE

■To prevent body damage

Do not tow with a sling type truck, either from the front or rear.

Towing with a wheel lift-type truck

▶ From the front

LEXUS IS 250 (2010) - Towing with a wheel lift-type truck - 1

natural_image Silhouette illustration of a truck and a car, no text or symbols present

Vehicles with an automatic transmission: Use a towing dolly under the rear wheels.

Vehicles with a manual transmission: We recommend to use a towing dolly under the rear wheels.

When not using a towing dolly, release the parking brake and shift the shift lever to N.

▶ From the rear (2WD models)

LEXUS IS 250 (2010) - Towing with a wheel lift-type truck - 2

natural_image Silhouette illustration of a truck and a car on a road (no text or symbols)

Switch to ACCESSORY mode so that the steering wheel is unlocked.

▶ From the rear (AWD models)

LEXUS IS 250 (2010) - Towing with a wheel lift-type truck - 3

natural_image Silhouette illustration of a truck and a car on a road (no text or symbols)

Use a towing dolly under the front wheels.

LEXUS IS 250 (2010) - Towing with a wheel lift-type truck - 4

NOTICE

■To prevent damaging the vehicle

  • Do not tow the vehicle from the rear with the "ENGINE START STOP" switch OFF.
    The steering lock mechanism is not strong enough to hold the front wheels straight.
  • When raising the vehicle from the rear, ensure adequate ground clearance for towing at the opposite end of the raised vehicle. Without adequate clearance, the vehicle could be damaged while being towed from the rear.

Using a flat bed truck

LEXUS IS 250 (2010) - Using a flat bed truck - 1

text_image Diagram illustrating a device with labeled components and a close-up of its internal components, likely for assembly or maintenance instructions.

If your Lexus is transported by a flat bed truck, it should be tied down at the locations shown in the illustration.

LEXUS IS 250 (2010) - Using a flat bed truck - 2

natural_image Silhouette of a car on a flatbed truck (no text or symbols)

If you use chains or cables to tie down your vehicle, the angles shaded in black must be 45^ .

Do not overly tighten the tie downs or the vehicle may be damaged.

5-1. Essential information

If you think something is wrong

If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible.

Visible symptoms

●Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
●Flat-looking tires or uneven tire wear
●Engine coolant temperature gauge needle continually points higher than normal

Audible symptoms

●Changes in exhaust sound
●Excessive tire squeal when cornering
●Strange noises related to the suspension system
●Pinging or other noises related to the engine

Operational symptoms

●Engine missing, stumbling or running rough
●Appreciable loss of power
●Vehicle pulls heavily to one side when braking
●Vehicle pulls heavily to one side when driving on a level road
- Loss of brake effectiveness, spongy feeling, pedal almost touches the floor

5-1. Essential information

Fuel pump shut off system

To minimize the risk of fuel leakage when the engine stalls or an airbag inflates upon collision, the fuel pump shut off system stops supplying fuel to the engine.

Follow the procedure below to restart the engine after the system is activated.

STEP1 Turn the "ENGINE START STOP" switch to the ACCESSORY mode or OFF.

STEP2 Restart the engine.

LEXUS IS 250 (2010) - Fuel pump shut off system - 1

NOTICE

■Before starting the engine

Inspect the ground under the vehicle.

If you find that fuel has leaked on to the ground, the fuel system has been damaged and is in need of repair. Do not restart the engine.

5-1. Essential information

Event data recorder

Your vehicle has computers that monitor and control certain aspects of your vehicle. These computers assist in driving and maintaining optimal vehicle performance.

Besides storing data useful for troubleshooting, there is an event data recorder (EDR) that records data in a crash or a near car crash event.

In a crash or a near car crash event

The SRS airbag sensor assembly contains the EDR. In a crash or a near car crash event, this device may record some or all of the following information:

●Engine speed
●Whether the brake pedal was applied or not
● Vehicle speed
●To what extent the accelerator pedal was depressed
●Position of the transmission shift lever
●Whether the driver and front passenger wore seat belts or not
- Driver's seat position
●SRS airbag deployment data
●SRS airbag system diagnostic data
- Front passenger's occupant classification

The information above is intended to be used for the purpose of improving vehicle safety performance. Unlike general data recorders, the EDR does not record sound data such as conversation between passengers.

Disclosure of the data

Lexus will not disclose the data recorded in an EDR to a third party except when:

  • An agreement from the vehicle's owner (or the leasing company for a leased vehicle) is obtained
    ●Officially requested by the police or other authorities
    ●Used as a defense for Lexus in a law suit
    ●Ordered by a court law

However, if necessary Lexus will:

●Use the data for research on Lexus vehicle safety performance
●Disclose the data to a third party for research purposes without disclosing details of the vehicle owner, and only when it is deemed necessary
●Disclose summarized data cleared of vehicle identification information to a non-Lexus organization for research purposes

5-2. Steps to take in an emergency

If a warning light turns on or a warning buzzer sounds...

Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the system.

Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.

The following warning indicates a possible problem in the brake system. Immediately stop the vehicle in a safe place and contact your Lexus dealer.

Warning light Warning light/Details

LEXUS IS 250 (2010) - Warning light Warning light/Details - 1

(U.S.A.)

LEXUS IS 250 (2010) - Warning light Warning light/Details - 2

(Canada)

Brake system warning light (warning buzzer) ^*

  • Low brake fluid
  • Malfunction in the brake booster system
    This light also comes on when the parking brake is not released. If the light turns off after the parking brake is fully released the system is operating normally.

*: Parking brake engaged warning buzzer:

→P. 483

Stop the vehicle immediately.

The following warning indicates the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Lexus dealer.

Warning light Warning light/Details

LEXUS IS 250 (2010) - Warning light Warning light/Details - 1

Charging system warning light

Indicates a malfunction in the vehicle's charging system.

Have the vehicle inspected by your Lexus dealer immediately.

Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately.

Warning light Warning light/Details

LEXUS IS 250 (2010) - Warning light Warning light/Details - 1

(U.S.A.)

LEXUS IS 250 (2010) - Warning light Warning light/Details - 2

(Canada)

Malfunction indicator lamp

• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.

LEXUS IS 250 (2010) - Malfunction indicator lamp - 1

SRS warning light

Warning light Warning light/Details
ABS (U.S.A.)ABS warning lightIndicates a malfunction in:The ABS;The brake assist system.
(Canada)
LEXUS IS 250 (2010) - SRS warning light - 1Electric power steering system warning lightIndicates a malfunction in the EPS (Electric Power Steering) system.
LEXUS IS 250 (2010) - SRS warning light - 2Pre-collision system warning light (if equipped)Indicates a malfunction in the pre-collision system.

Follow the correction procedures.

After taking the specified steps to correct the suspected problem, check that the warning light turns off.

Warning light Warning light/Details Correction procedure
LEXUS IS 250 (2010) - Follow the correction procedures. - 1Open door warning light (warning buzzer)*1 Indicates that a door or the trunk is not fully closed.Check that all doors and the trunk are closed.
LEXUS IS 250 (2010) - Follow the correction procedures. - 2Low fuel level warning light Remaining fuel (Approximately 2.9 gal. [11 L, 2.4 Imp. gal.] or less)Refuel the vehicle.
LEXUS IS 250 (2010) - Follow the correction procedures. - 3(On the instrument cluster)Driver's seat belt reminder light (warning buzzer)*2 Warns the driver to fasten his/her seat belt.Fasten the seat belt.
Warning lightWarning light/Details Correction procedure
LEXUS IS 250 (2010) - Follow the correction procedures. - 4(On the center panel)Front passenger's seat belt reminder light (warning buzzer)*2 Warns the front passenger to fasten his/her seat belt.Fasten the seat belt.
LEXUS IS 250 (2010) - Follow the correction procedures. - 5Tire pressure warning light
When the light comes on: Low tire inflation pressureAdjust the tire inflation pres- sure.
When the light comes on after blinking for 1 minute: Malfunction in the tire pres- sure warning systemHave the system checked by your Lexus dealer.
LEXUS IS 250 (2010) - Follow the correction procedures. - 6Master warning lightA buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction.→P. 480

*2:Driver's and front passenger's seat belt reminders buzzer:

The driver's and front passenger's seat belts reminder sounds to alert the driver and front passenger that his or her sear belt is not fastened. The buzzer sounds intermittently for 10 seconds after the vehicle has reached a speed of at least 12 mph (20 km/h). Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds.

If the malfunction indicator lamp comes on while driving

First check the following:

●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.

The lamp will go off after taking several driving trips.

If the lamp does not go off even after several trips, contact your Lexus dealer as soon as possible.

Electric power steering warning light

When the battery is low or when the voltage drops temporarily, the electric power steering warning light may come on.

Front passenger detection sensor and passenger seat belt reminder and warning buzzer

  • If luggage is placed on the front passenger seat, the front passenger detection sensor may cause the warning light to flash and the warning buzzer to sound, even if a passenger is not sitting in the seat.
  • If a cushion is placed on the seat, the sensor may not detect a passenger, and the warning light may not operate properly.

■When the tire pressure warning light comes on

Check the tire inflation pressure and adjust to the appropriate level. Pressing the satellite switch does not turn off the tire pressure warning light.

The tire pressure warning light may turn on due to natural causes

The tire pressure warning light may turn on due to natural causes such as natural air leaks or tire inflation pressure changes caused by temperature. In this case, adjusting the tire inflation pressure will turn off the warning light (after a few minutes).

■When a tire is replaced with a spare tire

The compact spare tire is not equipped with the tire pressure warning valve and transmitter. If a tire goes flat, the tire pressure warning light will not turn off even though the flat tire is replaced with the spare tire. Replace the spare tire with the repaired tire and adjust the proper tire inflation pressure. The tire pressure warning light will turn off after a few minutes.

■If the tire pressure warning system is inoperative

The tire pressure warning system will be disabled in the following conditions:

(When the condition becomes normal, the system will work properly.)

  • If tires not equipped with tire pressure warning valves and transmitters are used
  • If the ID code on the tire pressure warning valves and transmitters is not registered in the tire pressure warning computer
  • If a different set of tires has been selected using the satellite switch.
  • If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm ^2 or bar) or higher
    The tire pressure warning system may be disabled in the following conditions: (When the condition becomes normal, the system will work properly.)

  • If electronic devices or facilities using similar radio wave frequencies are nearby

  • If a radio set at similar frequencies is in use in the vehicle
  • If there is a lot of snow or ice on the vehicle, in particular around the wheels or wheel housings
  • If non-genuine Lexus wheels are used (Even if you use Lexus wheels, the tire pressure warning system may not work properly with some types of tires.)
  • If tire chains are used

If the tire pressure warning light comes on after blinking for 1 minute frequently

If the tire pressure warning light comes on after blinking for 1 minute frequently when the "ENGINE START STOP" switch is turned to IGNITION ON mode, have it checked by your Lexus dealer.

LEXUS IS 250 (2010) - If the tire pressure warning light comes on after blinking for 1 minute frequently - 1

CAUTION

■When the electric power steering warning light comes on

The steering wheel may become extremely heavy.

If the steering wheel becomes heavier than usual when operating, firmly hold and operate it using more force than usual.

■If the tire pressure warning light comes on

Be sure to observe the following precautions. Failure to do so could cause loss of vehicle control and result in death or serious injury.

  • Stop your vehicle in a safe place as soon as possible. Adjust the tire inflation pressure immediately.
  • If the tire pressure warning light comes on even after tire inflation pressure adjustment, it is probable that you have a flat tire. Check the tires. If the tire is flat, change to the spare tire and have the flat tire repaired by the nearest Lexus dealer.
  • Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you could lose control of the steering wheel or the brakes.

If a blowout or sudden air leakage should occur

The tire pressure warning system may not activate immediately.

LEXUS IS 250 (2010) - If a blowout or sudden air leakage should occur - 1

CAUTION

■Maintenance of the tires

Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label (tire and load information label). (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label [tire and load information label], you should determine the proper tire inflation pressure for those tires.)

As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS-tire pressure warning system) that illuminates a low tire pressure telltale (tire pressure warning light) when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale (tire pressure warning light) illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping ability.

Please note that the TPMS (tire pressure warning system) is not a substitute for proper tire maintenance, and it is the driver's responsibility to maintain correct tire pressure, even if under-inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale (tire pressure warning light).

Your vehicle has also been equipped with a TPMS (tire pressure warning system) malfunction indicator to indicate when the system is not operating properly. The TPMS (tire pressure warning system) malfunction indicator is combined with the low tire pressure telltale (tire pressure warning light). When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended.

TPMS (tire pressure warning system) malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS (tire pressure warning system) from functioning properly. Always check the TPMS (tire pressure warning system) malfunction tell-tale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS (tire pressure warning system) to continue to function properly.

LEXUS IS 250 (2010) - ■Maintenance of the tires - 1

NOTICE

■Precaution when installing a different tire

When a tire of a different specification or maker is installed, the tire pressure warning system may not operate properly.

5-2. Steps to take in an emergency

If a warning message is displayed

If a warning is shown on the multi-information display, stay calm and perform the following actions:

LEXUS IS 250 (2010) - If a warning message is displayed - 1

text_image Car dashboard screenshot with a warning dialog box showing '1' and '2' with a warning symbol

1 Master warning light

The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display.

2 Multi-information display

If any of the warning lights turns on again after performing the following actions, contact your Lexus dealer.

Stop the vehicle immediately.

A buzzer sounds and a warning message is shown on the multi-information display. The following warning indicates the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Lexus dealer.

Warning message Details

LEXUS IS 250 (2010) - Warning message Details - 1

text_image LOW OIL PRESSURE

LEXUS IS 250 (2010) - Warning message Details - 2

(Flashing)

Indicates an abnormal engine oil pressure.

The warning light may turn on if the engine oil pressure is too low.

Have the vehicle inspected by your Lexus dealer immediately.

A buzzer sounds and a warning message is shown on the multi-information display. Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately.

Warning message Details
LEXUS IS 250 (2010) - Have the vehicle inspected by your Lexus dealer immediately. - 1
LEXUS IS 250 (2010) - Have the vehicle inspected by your Lexus dealer immediately. - 2(If equipped)Indicates a malfunction in the AWD system.
LEXUS IS 250 (2010) - Have the vehicle inspected by your Lexus dealer immediately. - 3
LEXUS IS 250 (2010) - Have the vehicle inspected by your Lexus dealer immediately. - 4(Flashing)Indicates a malfunction in the steering lock system.
LEXUS IS 250 (2010) - Have the vehicle inspected by your Lexus dealer immediately. - 5
LEXUS IS 250 (2010) - Have the vehicle inspected by your Lexus dealer immediately. - 6Indicates a malfunction in the pre-collision system.
LEXUS IS 250 (2010) - Have the vehicle inspected by your Lexus dealer immediately. - 7(If equipped)

Warning message Details

LEXUS IS 250 (2010) - Warning message Details - 1

CHECK SONAR

LEXUS IS 250 (2010) - Warning message Details - 2

(If equipped)

Indicates intuitive parking assist malfunction.

The malfunctioning assist-sensor is shown flashing on the display.

LEXUS IS 250 (2010) - Warning message Details - 3

text_image CHECK CRUISE SYSTEM

CHECK CRUISE SYSTEM

LEXUS IS 250 (2010) - Warning message Details - 4

(Flashing)

LEXUS IS 250 (2010) - Warning message Details - 5

(If equipped)

Indicates a malfunction in the radar cruise control system.

Follow the correction procedures.

A buzzer sounds and a warning message is shown on the multi-information display. After taking the specified steps to correct the suspected problem, check that the warning message turns off.

Warning message DetailsCorrection procedure
LEXUS IS 250 (2010) - Follow the correction procedures. - 1RIGHT FRONT DOORIndicates that one or more of the doors is not fully closed.The system also indicates which doors are not fully closed.Make sure that all of the doors are closed.
LEXUS IS 250 (2010) - Follow the correction procedures. - 2LEFT FRONT DOOR
LEXUS IS 250 (2010) - Follow the correction procedures. - 3RIGHT REAR DOORflashes and a buzzer sounds to indicate that one or more of the doors is not fully closed (with the vehicle having reached a speed of 3 mph [5 km/h]).
LEXUS IS 250 (2010) - Follow the correction procedures. - 4LEFT REAR DOOR
LEXUS IS 250 (2010) - Follow the correction procedures. - 5HOOD OPENIndicates that the hood is not fully closed.Close the hood.
flashes and a buzzer sounds to indicate that hood is not fully closed (with the vehicle having reached a speed of 3 mph [5 km/h]).
Waming message DetailsCorrection procedure
Indicates that the trunk is not fully closed.LEXUS IS 250 (2010) - Follow the correction procedures. - 6 flashes and a buzzer sounds to indicate that trunk is not fully closed (with the vehicle having reached a speed of 3 mph [5 km/h]).Close the trunk.
Indicates that the moon roof is not fully closed (with the “ENGINE START STOP” switch OFF and the driver's door opened).Close the moon roof.
Indicates that the parking brake is still engaged.[GT62] flashes and a buzzer sounds to indicate that the parking brake is still engaged (with the vehicle having reached a speed of 3 mph [5 km/h]).Release the parking brake.
Indicates that the washer fluid level is low.Add washer fluid.
Warning message DetailsCorrection procedure
LEXUS IS 250 (2010) - Follow the correction procedures. - 7Indicates that engine oil level is low.Check the level of engine oil, and add if necessary.
LEXUS IS 250 (2010) - Follow the correction procedures. - 8
LEXUS IS 250 (2010) - Follow the correction procedures. - 9Indicates that the engine oil is scheduled to be changed.Check the engine oil, and change if necessary.
LEXUS IS 250 (2010) - Follow the correction procedures. - 10(U.S.A. only)Comes on approximately 4500 miles (7200 km) after the engine oil is changed. (The indicator will not work properly unless the oil maintenance data has been reset.)
LEXUS IS 250 (2010) - Follow the correction procedures. - 11Indicates that the engine oil should be changed.Check and change the engine oil.
LEXUS IS 250 (2010) - Follow the correction procedures. - 12(U.S.A. only)Comes on approximately 5000 miles (8000 km) after the engine oil is changed (and the oil maintenance data has been reset).
LEXUS IS 250 (2010) - Follow the correction procedures. - 13Indicates that the pre-collision system is not currently functional.Clean the grille and the sensor.This message appears when the pre-collision system is hot. In this case, wait until the system cools down.
LEXUS IS 250 (2010) - Follow the correction procedures. - 14 (Flashing)
LEXUS IS 250 (2010) - Follow the correction procedures. - 15(If equipped)
LEXUS IS 250 (2010) - Follow the correction procedures. - 16Indicates that intuitive parking assist is dirty or covered with ice.Clean the sensor.
LEXUS IS 250 (2010) - Follow the correction procedures. - 17(If equipped)
LEXUS IS 250 (2010) - Follow the correction procedures. - 18Indicates that the radar cruise control sensor is dirty or covered with ice.Clean the sensor.
LEXUS IS 250 (2010) - Follow the correction procedures. - 19 (Flashing)
LEXUS IS 250 (2010) - Follow the correction procedures. - 20(If equipped)

Warning message Details Correction procedure

LEXUS IS 250 (2010) - Warning message Details Correction procedure - 1

text_image CRUISE NOT AVAILABLE

(Flashing and then continuously on)

LEXUS IS 250 (2010) - Warning message Details Correction procedure - 2

(Flashing)

LEXUS IS 250 (2010) - Warning message Details Correction procedure - 3

(If equipped)

Indicates that the radar cruise control system is unable to judge vehicle-to-vehicle distance.

- Switch the driving mode to either the normal or power mode.

- If the windshield wipers are on, turn them off or set them to either the intermittent or the slow mode.

LEXUS IS 250 (2010) - Warning message Details Correction procedure - 4

text_image 60 MPH

(Flashing) (If equipped)

Indicates that your vehicle is nearing the vehicle ahead (in radar cruise mode).

Slow the vehicle by applying the brakes.

■ Changing the engine oil (U.S.A. only)

Make sure to reset the oil change system. (→P.403)

■ Warning light display in radar cruise mode

In the following cases, the warning light may not be displayed even if vehicle-to-vehicle distance decreases.

  • When your vehicle and the vehicle ahead are traveling at the same speed or the vehicle ahead is traveling more quickly than your vehicle
  • When the vehicle ahead is traveling at a very low speed
  • Immediately after cruise control speed is set
    ● At the instant the accelerator pedal is depressed

Follow the correction procedures.

After taking the specified steps to correct the suspected problem, check that the warning light turns off.

Interior buzzerExterior buzzerWarning message DetailsCorrection procedure
Once—LEXUS IS 250 (2010) - Follow the correction procedures. - 1Indicates that an attempt was made to start the engine without the electronic key being present, or the electronic key was not functioning normally.
(Comes on for 10 seconds.) LEXUS IS 250 (2010) - Follow the correction procedures. - 2 (Flashing)
Once3 timesLEXUS IS 250 (2010) - Follow the correction procedures. - 3Indicates that a door other than the driver's door has been opened or closed with the "ENGINE START STOP" switch in any mode other than OFF and the electronic key outside of the detection area.
LEXUS IS 250 (2010) - Follow the correction procedures. - 4 (Flashing)
Interior buzzerExterior buzzerWarning message DetailsCorrection procedure
Once3 timesLEXUS IS 250 (2010) - Follow the correction procedures. - 5(Vehicles with an automatic transmission)LEXUS IS 250 (2010) - Follow the correction procedures. - 6 (Flashing)Indicates that the driver's door has been opened or closed with the shift lever in P, the "ENGINE START STOP" switch in any mode other than OFF and the electronic key outside of the detection area.Turn the "ENGINE START STOP" switch OFF or confirm the location of the electronic key.
OnceContinuousLEXUS IS 250 (2010) - Follow the correction procedures. - 7LEXUS IS 250 (2010) - Follow the correction procedures. - 8(Displayed alternately)(Vehicles with an automatic transmission)LEXUS IS 250 (2010) - Follow the correction procedures. - 9 (Flashing)Indicates that the driver's door has been opened or closed (with the shift lever out of in P,the "ENGINE START STOP" switch in any mode other than OFF and the electronic key outside of the detection area).Shift the shift lever to P.Confirm the location of the electronic key.
Once—LEXUS IS 250 (2010) - Follow the correction procedures. - 10LEXUS IS 250 (2010) - Follow the correction procedures. - 11 (Flashing)Indicates that the key battery is low.Replace the battery. (→P. 434)
Interior buzzerExterior buzzerWarning message DetailsCorrection procedure
Once—LEXUS IS 250 (2010) - Follow the correction procedures. - 12(Vehicles with an automatic transmission)Indicates that a door has been opened or closed and the “ENGINE START STOP” switch has been switched twice to ACCESSORY mode from OFF.Press the “ENGINE START STOP” switch while applying the brakes.
Once—LEXUS IS 250 (2010) - Follow the correction procedures. - 13(Vehicles with a manual transmission)Indicates that a door has been opened or closed and the “ENGINE START STOP” switch has been switched twice to ACCESSORY mode from OFF.Press the “ENGINE START STOP” switch while depressing the clutch pedal.
LEXUS IS 250 (2010) - Follow the correction procedures. - 14LEXUS IS 250 (2010) - Follow the correction procedures. - 15 (Flashing)Indicates that the steering lock has not released within 3 seconds of pressing the “ENGINE START STOP” switch.Press the “ENGINE START STOP” switch again while turning the steering wheel with the brake pedal depressed.
Interior buzzerExterior buzzerWarning message DetailsCorrection procedure
Once—DEPRESS THE BRAKE PEDAL, AND TOUCH THE ENGINE SWITCH WITH THE KEY(Vehicles with an automatic transmission)Indicates that the electronic key does not operate properly.→P. 506
TO START, DEPRESS THE BRAKE PEDAL, AND PUSH THE ENGINE SWITCH(Vehicles with an automatic transmission)
Once—DEPRESS THE CLUTCH PEDAL, AND TOUCH THE ENGINE SWITCH WITH THE KEY(Vehicles with a manual transmission)Indicates that the electronic key does not operate properly.→P. 506
TO START, DEPRESS THE CLUTCH PEDAL, AND PUSH THE ENGINE SWITCH(Vehicles with a manual transmission)

*: If the engine does not start when the electronic key is inside the vehicle, the electronic key battery may be depleted or there may be difficulties receiving the signal from the key. (→P.32)

5-2. Steps to take in an emergency

If you have a flat tire

Remove the flat tire and replace it with the spare provided.

Before jacking up the vehicle

  • Stop the vehicle on a hard, flat surface.
  • Set the parking brake.
    ●Shift the shift lever to P (vehicles with an automatic transmission) or R (vehicles with a manual transmission).
  • Stop the engine.
    ●Turn on the emergency flashers.

■ Location of the spare tire, jack and tools

LEXUS IS 250 (2010) - ■ Location of the spare tire, jack and tools - 1

text_image Jack handle Jack Tighten Loosen Tool bag (including towing eyelet) Spare tire

Taking out the spare tire

LEXUS IS 250 (2010) - Taking out the spare tire - 1

text_image STEP 1 52KY015L

Lift up the hook of the panel on the trunk floor.

LEXUS IS 250 (2010) - Taking out the spare tire - 2

text_image STEP 2 52K70741

Secure the panel using the hook provided.

LEXUS IS 250 (2010) - Taking out the spare tire - 3

natural_image Close-up of a mechanical component with a red circular arrow indicating rotation, labeled 'STEP 3' (no other text or symbols)

Loosen the center fastener that secures the spare tire.

Replacing a flat tire

LEXUS IS 250 (2010) - Replacing a flat tire - 1

natural_image 3D rendering of a sedan with a circular headlight and arrow indicating motion, no text or symbols present

Chock the tires.

Flat tireWheelchock positions
FrontLeft-hand sideBehind the rear right-hand side tire
Right-hand sideBehind the rear left-hand side tire
RearLeft-hand sideIn front of the front right-hand side tire
Right-hand sideIn front of the front left-hand side tire

LEXUS IS 250 (2010) - Replacing a flat tire - 2

natural_image Close-up of a car tire with a red arrow pointing to the wheel rim (no text or symbols on the tire itself)

Slightly loosen the wheel nuts (one turn).

LEXUS IS 250 (2010) - Replacing a flat tire - 3

text_image STEP 3 A CLY528B261

Turn the tire jack portion "A" by hand until the notch of the jack is in contact with the jack point.

LEXUS IS 250 (2010) - Replacing a flat tire - 4

text_image STEP 4 CLY52AB210

Raise the vehicle until the tire is slightly raised off the ground.

LEXUS IS 250 (2010) - Replacing a flat tire - 5

natural_image Close-up of hands adjusting a car tire on a car (no text or symbols visible)

Remove all the wheel nuts and the tire.

When resting the tire on the ground, place the tire so that the wheel design faces up to avoid scratching the wheel surface.

Installing the spare tire

LEXUS IS 250 (2010) - Installing the spare tire - 1

text_image STEP 1 CLY52AR414

Remove any dirt or foreign matter from the wheel contact surface.

If foreign matter is on the wheel contact surface, the wheel nuts may loosen while the vehicle is in motion, and the tire may come off the vehicle.

5-2. Steps to take in an emergency

LEXUS IS 250 (2010) - 5-2. Steps to take in an emergency - 1

text_image STEP 2 Tapered portion Disc wheel seat

Install the spare tire and loosely tighten each nut by hand to approximately the same amount.

Tighten the wheel nuts until the tapered portion comes into loose contact with the disc wheel seat.

LEXUS IS 250 (2010) - 5-2. Steps to take in an emergency - 2

text_image STEP 3 52K10631

Lower the vehicle.

LEXUS IS 250 (2010) - 5-2. Steps to take in an emergency - 3

text_image STEP 4 1 3 4 2 5 CLY52AB148

Firmly tighten each nut two or three times in the order shown in the illustration.

Tightening torque: 76 ft·lbf (103 N·m, 10.5 kgf·m)

STEP 5 Stow the flat tire, tire jack and all tools.

The compact spare tire

●The compact spare tire is identified by the label "TEMPORARY USE ONLY" on the tire sidewall.

Use the compact spare tire temporarily only in an emergency.

● Make sure to check the tire pressure of the compact spare tire. (→P. 528)

■When using the compact spare tire

As the compact spare tire is not equipped with the tire pressure warning valve and transmitter, low inflation pressure of the spare tire will not be indicated. Also, if you replace the compact spare tire after the tire pressure warning light comes on, the light remains on.

If you have a flat rear tire on a road covered with snow or ice

Install the compact spare tire on the front of the vehicle. Perform the following steps and fit tire chains to the rear tires.

STEP1 Replace a front tire with the compact spare tire.

STEP2 Replace the flat rear tire with the tire removed from the front of the vehicle.

STEP 3 Fit tire chains to the rear tires.

■ After completing the tire change

The tire pressure warning system must be reset. (→P. 416)

LEXUS IS 250 (2010) - ■ After completing the tire change - 1

CAUTION

Using the tire jack

Improper use of the tire jack may lead to death or serious injuries due to the vehicle suddenly falling off the jack.

  • Do not use the tire jack for any purpose other than replacing tires or installing and removing tire chains.
  • Only use the tire jack that comes with this vehicle for replacing a flat tire.
    Do not use it on other vehicles, and do not use other tire jacks for replacing tires on this vehicle.
    ●Always check that the tire jack is securely set to the jack point.
  • Do not put any part of your body under the vehicle while it is supported by a jack.
  • Do not start or run the engine while your vehicle is supported by the jack.
  • Do not raise the vehicle while someone is in it.
  • When raising the vehicle, do not put an object on or under the jack.
  • Do not raise the vehicle to a height greater than that required to replace the tire.
  • Use a jack stand if it is necessary to get under the vehicle.

Take particular care when lowering the vehicle to ensure that no one working on or near the vehicle may be injured.

■Replacing a flat tire

Observe the following precautions to reduce the risk of death or serious injury.

●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened, leading to bolt or disc wheel damage. In addition, the oil or grease can cause the wheel nuts to loosen and the wheel may fall off, causing a serious accident. Remove any oil or grease from the wheel bolts or wheel nuts.

● Have the wheel nuts tightened with a torque wrench to 76 ft·lbf (103 N·m, 10.5 kgf·m) as soon as possible after changing wheels.

Failure to follow these precautions could cause the nuts to loosen and the wheels may fall off, which could lead to an accident causing death or serious injury.

LEXUS IS 250 (2010) - ■Replacing a flat tire - 1

CAUTION

■When using the spare tire

  • Remember that your compact spare tire is specifically designed for use with your vehicle. Do not use your compact spare tire on another vehicle.
  • Do not use two compact spare tires simultaneously.
  • Replace the compact spare tire with a standard tire as soon as possible.
  • Avoid sudden acceleration, deceleration and braking, as well as sharp cornering.

■Speed limit when using the spare tire

Do not drive at speeds in excess of 50 mph (80 km/h) when a compact spare tire is installed on the vehicle.

The compact spare tire is not designed for driving at high speeds. Failing to observe this precaution may lead to an accident causing death or serious injury.

■When the spare tire is attached

The vehicle speed may not be correctly detected, and the following systems may not operate correctly:

●ABS & brake assist
•VSC
TRAC
EPS
VDIM
●Navigation system (if equipped)
●Intuitive parking assist (if equipped)
● Dynamic radar cruise control (if equipped)
● Cruise control (if equipped)
•PCS (if equipped)
●AFS (if equipped)

Also, not only can the following system not be utilized fully, it may actually negatively effect the drive-train components:

●AWD system (if equipped)

LEXUS IS 250 (2010) - ■When the spare tire is attached - 1

NOTICE

■ Do not drive the vehicle with a flat tire.

Do not continue driving with a flat tire.

Driving even a short distance with a flat tire can damage the tire and the wheel beyond repair.

- Be careful when driving over bumps with the compact spare tire installed on the vehicle.

The vehicle becomes lower when driving with the compact spare tire compared to when driving with standard tires. Be careful when driving over uneven road surfaces.

- Driving with tire chains and the compact spare tire

Do not fit tire chains to the compact spare tire.

Tire chains may damage the vehicle body and adversely affect driving performance.

■When replacing the tires

When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact your Lexus dealer as the tire pressure warning valve and transmitter may be damaged if not handled correctly.

■ To avoid damaging the tire pressure warning valves and transmitters

Do not use liquid sealants on flat tires.

If the engine will not start even though correct starting procedures are being followed ( P. 134), consider each of the following points.

The engine will not start even when the starter motor operates normally.

One of the following may be the cause of the problem.

  • There may not be sufficient fuel in the vehicle's tank. Refuel the vehicle.
    ●The engine may be flooded.
    Try to restart the engine once more following correct starting procedures. ( P.134)
    ●There may be a malfunction in the engine immobilizer system. (→P.86)

The starter motor turns over slowly, the interior lights and headlights are dim, or the horn does not sound or sounds at a low volume.

One of the following may be the cause of the problem.

● The battery may be discharged. (→P. 509)
●The battery terminal connections may be loose or corroded.

The starter motor does not turn over, the interior lights and headlights do not turn on, or the horn does not sound.

One of the following may be the cause of the problem.

●One or both of the battery terminals may be disconnected.
● The battery may be discharged. (→P. 509)
●There may be a malfunction in the steering lock system.

Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures are unknown.

Emergency start function

When the engine does not start, the following steps can be used as an interim measure to start the engine if the "ENGINE START STOP" switch is functioning normally.

▶ Vehicles with an automatic transmission
STEP1 Set the parking brake.
STEP2 Put the shift lever in P.
STEP3 Set the "ENGINE START STOP" switch to ACCESSORY mode.
STEP 4 Press and hold the "ENGINE START STOP" switch for about 15 seconds while depressing the brake pedal firmly.
▶ Vehicles with a manual transmission
STEP1 Set the parking brake.
STEP2 Put the shift lever in N.
STEP 3 Set the "ENGINE START STOP" switch to the ACCESSORY mode.
STEP 4 Push and hold the "ENGINE START STOP" switch for about 15 seconds while depressing the brake pedal and clutch pedal firmly.

Even if the engine can be started using the above steps, the system may be malfunctioning. Have the vehicle checked by your Lexus dealer.

5-2. Steps to take in an emergency

If the shift lever cannot be shifted from P\*

If the shift lever cannot be shifted with your foot on the brake, there may be a problem with the shift lock system (a system to prevent accidental operation of the shift lever). Have the vehicle inspected by your Lexus dealer immediately.

The following steps may be used as an emergency measure to ensure that the shift lever can be shifted.

STEP1 Set the parking brake.

STEP2 Turn the "ENGINE START STOP" switch to ACCESSORY mode.

STEP 3 Depress the brake pedal.

LEXUS IS 250 (2010) - If the shift lever cannot be shifted from P\* - 1

text_image STEP 4 52K10421

Pry the cover up with a flathead screwdriver or equivalent.

LEXUS IS 250 (2010) - If the shift lever cannot be shifted from P\* - 2

text_image STEP 5 52K70431

Press the shift lock override button.

The shift lever can be shifted while the button is pressed.

5-2. Steps to take in an emergency

If you lose your keys

New genuine Lexus keys can be made by your Lexus dealer using the other key and the key number stamped on your key number plate.

5-2. Steps to take in an emergency

If the electronic key does not operate properly

If communication between the electronic key and vehicle is interrupted ( P. 32) or the electronic key cannot be used because the battery is depleted, the smart access system with push-button start and wireless remote control cannot be used. In such cases, the doors and trunk can be opened or the engine can be started by following the procedure below.

Locking and unlocking the doors, unlocking the trunk and key linked functions

▶ Doors

LEXUS IS 250 (2010) - ▶ Doors - 1

natural_image Close-up of a white hand-operated door handle with red directional arrows indicating motion (no text or symbols)

LEXUS IS 250 (2010) - ▶ Doors - 2

text_image 1 2 3 4 12KY002L

Remove the cover on the driver's door handle using the mechanical key ( P. 25) in order to perform the following operations.

1 Locks all doors
2 Closes the windows/moon roof (turn and hold)
3 Unlocks the door

Turning the key rearward unlocks the driver's door. Turning the key once again unlocks the other doors.

4 Opens the windows/moon roof (turn and hold)

Return the cover to the original position after use.

5-2. Steps to take in an emergency

Trunk

LEXUS IS 250 (2010) - Trunk - 1

natural_image Close-up of a car door with a Mercedes-Benz logo and red directional arrows indicating movement (no text or symbols)

Turn the mechanical key clockwise to open.

Changing "ENGINE START STOP" switch modes and starting the engine

▶ Automatic transmission

STEP1 Shift the shift lever to P and apply the brakes.

LEXUS IS 250 (2010) - ▶ Automatic transmission - 1

text_image STEP 2 ENGINE START STOP

Touch the Lexus emblem side of the electronic key to the "ENGINE START STOP" switch.

LEXUS IS 250 (2010) - ▶ Automatic transmission - 2

natural_image Close-up of a hand holding a blue USB switch with a green 'START' button, inside a car gear (no visible text or symbols)

An alarm will sound to indicate that the start function cannot detect the electronic key that is touched to the "ENGINE START STOP" switch if any of the doors is opened and closed while the key is touched to the switch.

STEP3 To change "ENGINE START STOP" switch modes: Within 10 seconds of the buzzer sounding, release the brake pedal and press the "ENGINE START STOP" switch. Modes can be changed each time the switch is pressed. (→P.134)

To start the engine: Press the "ENGINE START STOP" switch within 10 seconds after the buzzer sounds, keeping the brake pedal depressed.

▶ Manual transmission

STEP1 Shift the shift lever to N and depress the clutch pedal.

LEXUS IS 250 (2010) - ▶ Automatic transmission - 3

text_image STEP 2 ENGINE START STOP 57KY0451

LEXUS IS 250 (2010) - ▶ Automatic transmission - 4

natural_image Close-up of a hand holding a blue device with a green circular dial labeled 'Start' and 'Stop' on the car's side panel (no readable text beyond labels)

Touch the Lexus emblem side of the electronic key to the "ENGINE START STOP" switch.

An alarm will sound to indicate that the start function cannot detect the electronic key that is touched to the "ENGINE START STOP" switch if any of the doors is opened and closed while the key is touched to the switch.

STEP 3 To change "ENGINE START STOP" switch modes: Within 10 seconds of the buzzer sounding, release the clutch pedal and press the "ENGINE START STOP" switch. Modes can be changed each time the switch is pressed. (→P.134)

To start the engine: Press the "ENGINE START STOP" switch within 10 seconds after the buzzer sounds, keeping the clutch pedal depressed.

In the event that the engine still cannot be started, contact your Lexus dealer.

■Stopping the engine

For vehicles with an automatic transmission: Shift the shift lever to P and press the "ENGINE START STOP" switch as you normally do when stopping the engine.

For vehicles with a manual transmission: Shift the shift lever to N position and press the "ENGINE START STOP" switch as you normally do when stopping the engine.

■Replacing the key battery

As the above procedure is a temporary measure, it is recommended that the electronic key battery be replaced immediately when the battery depletes. ( P. 434)

5-2. Steps to take in an emergency

If the vehicle battery is discharged

The following procedures may be used to start the engine if the vehicle's battery is discharged.

You can call your Lexus dealer or a qualified repair shop.

If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your Lexus following the steps below.

STEP1 Remove the engine compartment covers. (→P.402)

STEP 2 Connecting the jumper cables.

LEXUS IS 250 (2010) - If the vehicle battery is discharged - 1

text_image Diagram showing automotive battery charging system with labeled components and wiring connections

1 Positive (+) battery terminal on your vehicle
2 Positive (+) battery terminal on the second vehicle
3 Negative (-) battery terminal on the second vehicle
4 Connect the jumper cable to ground on your vehicle as shown in the illustration.

STEP 3 Start the engine of the second vehicle. Increase the engine speed slightly and maintain at that level for approximately 5 minutes to recharge the battery of your vehicle.

STEP 4 Open and close any of the doors with the "ENGINE START STOP" switch OFF.

STEP 5 Maintain the engine speed of the second vehicle and turn the "ENGINE START STOP" switch to IGNITION ON mode, then start the vehicle's engine.

STEP 6 Once the vehicle's engine has started, remove the jumper cables in the exact reverse order in which they were connected.

Once the engine starts, have the vehicle checked at your Lexus dealer as soon as possible.

■ Avoiding a discharged battery

●Turn off the headlights and the audio system while the engine is off.
● Turn off any unnecessary electrical components when the vehicle is running at a low speed for an extended period, such as in heavy traffic, etc.

LEXUS IS 250 (2010) - ■ Avoiding a discharged battery - 1

CAUTION

■Avoiding battery fires or explosions

Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from the battery.

● Make sure the jumper cable is connected to the correct terminal and that it is not unintentionally in contact with any part other than the intended terminal.
- Do not allow the jumper cables to come into contact with the "+" and "-" terminals.
- Do not allow open flame or use matches, cigarette lighters or smoke near the battery.

LEXUS IS 250 (2010) - ■Avoiding battery fires or explosions - 1

CAUTION

Battery precautions

The battery contains poisonous and corrosive acidic electrolyte, while related parts contain lead and lead compounds. Observe the following precautions when handling the battery.

  • When working with the battery, always wear safety glasses and take care not to allow any battery fluids (acid) to come into contact with skin, clothing or the vehicle body.
  • Do not lean over the battery.
    In the event that battery fluid comes into contact with the skin or eyes, immediately wash the affected area with water and seek medical attention.
    Place a wet sponge or cloth over the affected area until medical attention can be received.
    ● Always wash your hands after handling the battery support, terminals, and other battery-related parts.
  • Do not allow children near the battery.

LEXUS IS 250 (2010) - Battery precautions - 1

NOTICE

■To prevent damaging the vehicle

Do not pull- or push-start the vehicle, because the three-way catalytic converter may overheat and become a fire hazard.

■When handling jumper cables

Be careful that the jumper cables do not become tangled in the cooling fan or any of the belts when connecting or disconnecting them.

If your engine overheats:

STEP1 Stop the vehicle in a safe place and turn off the automatic air conditioning system.

STEP2 Check to see if steam is coming out from under the hood.

If you see steam:

Stop the engine. Carefully lift the hood after the steam sub-sides and then restart the engine.

If you do not see steam:

Leave the engine running and carefully lift the hood.

STEP3 Remove the engine compartment cover. (→P.402)

STEP 4 Check to see if the cooling fans are operating.

If the fans are operating:

Wait until the temperature of the engine (shown on the instrument cluster) begins to fall and then stop the engine.

If the fans are not operating:

Stop the engine immediately and call your local Lexus dealer.

LEXUS IS 250 (2010) - If your engine overheats: - 1

natural_image Top-down view of a car's front dashboard and engine compartment (no visible text or symbols)

After the engine has cooled down sufficiently, check the engine coolant level and inspect the radiator core (radiator) for any leaks.

LEXUS IS 250 (2010) - If your engine overheats: - 2

natural_image Close-up of a car infotainment system with a funnel pouring purple liquid into a white container (no text or symbols visible)

Add engine coolant if required.

Water can be used in an emergency if engine coolant is unavailable. (→P.524)

Have the vehicle checked at your nearest Lexus dealer as soon as possible.

Overheating

If you observe the following, your vehicle may be overheating.

● The engine coolant temperature gauge enters the red zone or a loss of power is experienced.
●Steam is coming from under the hood.

LEXUS IS 250 (2010) - Overheating - 1

CAUTION

■ To prevent an accident or injury when inspecting under the hood of your vehicle

  • If steam is seen coming from under the hood, do not open the hood until the steam has subsided. The engine compartment may be very hot, causing serious injury such as burns.
  • Keep hands and clothing away from the fans and other belts while the engine is running.
  • Do not loosen the radiator cap while the engine and radiator are hot. Serious injury, such as burns, may result from hot coolant and steam released under pressure.

LEXUS IS 250 (2010) - ■ To prevent an accident or injury when inspecting under the hood of your vehicle - 1

NOTICE

■When adding engine coolant

Wait until the engine has cooled down before adding engine coolant.

When adding coolant, do so slowly. Adding cool coolant to a hot engine too quickly can cause damage to the engine.

Carry out the following procedures if the tires spin or the vehicle becomes stuck in mud, dirt, or snow.

STEP1 Stop the engine. Set the parking brake and shift the shift lever to P (vehicles with an automatic transmission) or N (vehicles with a manual transmission).
STEP2 Remove the mud, snow, or sand from around the stuck tire.
STEP3 Place wood, stones or some other material to help provide traction under the tires.
STEP4 Restart the engine.
STEP 5 Shift the shift lever to the D or R position (vehicles with an automatic transmission) or 1 or R position (vehicles with a manual transmission), release the parking brake and carefully apply the accelerator to free the vehicle.

Turn off TRAC and VSC if these functions are hampering your attempts to free the vehicle. ( P. 198)

LEXUS IS 250 (2010) - ■When adding engine coolant - 1

CAUTION

■When attempting to free a stuck vehicle

If you choose to rock the vehicle back and forth to free it, make sure the surrounding area is clear, to avoid striking other vehicles, objects or persons. The vehicle may also lunge forward or lunge back suddenly as it becomes free. Use extreme caution.

■When shifting the shift lever

With automatic transmission vehicles, be careful not to shift the shift lever with the accelerator pedal depressed.

This may lead to unexpected rapid acceleration of the vehicle that may cause an accident and result in death or serious injury.

LEXUS IS 250 (2010) - ■When shifting the shift lever - 1

NOTICE

To avoid damaging the transmission and other components

● Avoid spinning the wheels and do not rev the engine.
- If the vehicle remains stuck after trying these procedures, the vehicle may require towing to be freed.

Vehicle specifications

6

6-1. Specifications

Maintenance data

(fuel, oil level, etc.) 518

Fuel information.... 534

Tire information.... 537

6-2. Customization

Customizable features ..... 549

6-3. Initialization

Items to initialize 555

Dimensions and weight

Overall length 180.3 in. (4580 mm)
Overall width 70.9 in. (1800 mm)
Overall height *12WD models56.1 in. (1425 mm)
AWD models56.7 in. (1440 mm)
Wheelbase 107.4 in. (2730 mm)
TreadFront 60.4 in. (1535 mm)
Rear60.0 in. (1525 mm)*260.4 in. (1535 mm)*3
Vehicle capacity weight (Occupants + luggage)825 lb. (375 kg)

*1: Unladen vehicle

*2: Vehicle with 18-inch tires

*3: Vehicle with tires other than the above on rear wheels

Vehicle identification

■ Vehicle identification number

The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Lexus. It is used in registering the ownership of your vehicle.

LEXUS IS 250 (2010) - ■ Vehicle identification number - 1

natural_image Close-up of a car's side panel with a black arrow pointing downward and a white rectangular button on the door (no text or symbols visible)

LEXUS IS 250 (2010) - ■ Vehicle identification number - 2

natural_image Exterior view of a modern building with curved roof and window (no signage)

This number is stamped on the top left of the instrument panel and in the engine compartment.

LEXUS IS 250 (2010) - ■ Vehicle identification number - 3

natural_image Close-up of a car's side panel with a black arrow pointing to the front panel (no text or symbols visible)

This number is also on the Certification Label.

6-1. Specifications

Engine number

The engine number is stamped on the engine block as shown.

LEXUS IS 250 (2010) - Engine number - 1

natural_image Diagram of a mechanical component with an arrow indicating direction, no text or symbols present

Engine

IS250 IS350
Model 4GR-FSE 2GR-FSE
Type6-cylinder V type,4-cycle, gasoline6-cylinder V type,4-cycle, gasoline
Bore and stroke3.27 × 3.03 in.(83.0 × 77.0 mm)3.70 × 3.27 in.(94.0 × 83.0 mm)
Displacement152.5 cu.in.(2500 cm3)210.9 cu.in.(3456 cm3)
Drive belt tension Automatic adjustment

Fuel

Fuel type Unleaded gasoline only
Octane rating 91 (Research octane number 96) or higher
Fuel tank capacity 17.2 gal. (65 L, 14.3 Imp. gal.)

Lubrication system

IS250 IS350
Oil capacityDrain and refill(Reference)
without filter2WD models6.2 qt. (5.9 L, 5.2 Imp. qt.)6.2 qt. (5.9 L, 5.2 Imp. qt.)
AWD models6.3 qt. (6.0 L, 5.3 Imp. qt.)
with filter2WD models6.6 qt. (6.3 L, 5.5 Imp. qt.)6.6 qt. (6.3 L, 5.5 Imp. qt.)
AWD models6.8 qt. (6.4 L, 5.7 Imp. qt.)

Engine oil selection

"Toyota Genuine Motor Oil" is used in your Lexus vehicle. Use Lexus approved "Toyota Genuine Motor Oil" or equivalent to satisfy the following grade and viscosity.

Oil grade: ILSAC multigrade engine oil

Recommended viscosity: SAE 5W-30

LEXUS IS 250 (2010) - Engine oil selection - 1

text_image 5W-30 Outside temperature CLY614B062

SAE 5W-30 is the best choice for good fuel economy and good starting in cold weather.

If SAE 5W-30 is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 at the next oil change.

The 5W portion of the oil viscosity rating indicates a characteristic of the oil which allows cold startability. Oils with a lower value before the W allow for easier starting of the engine in cold weather.

The 30 in 5W-30 indicates the oil viscosity when the oil is at its operating temperature. An oil with a higher viscosity may be better suited if the vehicle is operated at high speeds, or under extreme load conditions.

How to read oil container label:

The ILSAC (International Lubricant Standardization and Approval Committee) Certification Mark is added to some oil containers to help you select the oil you should use.

LEXUS IS 250 (2010) - Engine oil selection - 2

text_image AMERICAN PÉTROLEUM INSTITUTE FOR GASOLINE ENGINES CERTIFIED

Cooling system

Capacity9.6 qt.(9.1L, 8.0 Imp. qt.)
Coolant typeUse either of the following.“Toyota Super Long Life Coolant”Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technologyDo not use plain water alone.

Ignition system

Spark plug
MakeDENSO FK20HBR11
Gap0.043 in. (1.1 mm)

LEXUS IS 250 (2010) - Engine oil selection - 3

NOTICE

■Iridium-tipped spark plugs

Use only iridium-tipped spark plugs. Do not adjust gap when tuning the engine.

Electrical system

BatteryOpen voltage* at68°F (20°C):12.6—12.8 V Fully charged12.2—12.4 V Half charged11.8—12.0 V Discharged(*: Voltage checked 20 minutes after the engine and all the lights are turned off)
Charging rates 5 A max.

Differential

Front

Oil capacity 0.74 qt. (0.70 L, 0.61 Imp. qt.)
Oil type Hypoid gear oil API GL-5
Oil viscosityAbove -18°C (0°F): SAE90Below -18°C (0°F): SAE80W or SAE80W-90

▶ Rear

Oil capacityIS350:1.42 qt. (1.35 L, 1.19 Imp. qt.)IS250:1.20 qt. (1.15 L, 1.01 Imp. qt.)
Oil type and viscosity*“Toyota Genuine Differential Gear Oil LT 75W-85 GL-5” or equivalent

*: "Toyota Genuine Differential Gear Oil" is filled in your Lexus vehicle at the factory. Use Lexus approved "Toyota Genuine Differential Gear Oil" or an equivalent of matching quality to satisfy the above specification. Please contact your Lexus dealer for further details.

Automatic Transmission

IS350 IS250(2WD) IS250 (AWD)
Fluid capacity*8.3 qt.(7.9 L, 6.9 Imp. qt.)7.9 qt(7.5 L, 6.5 Imp. qt.)9.9 qt.(9.4 L, 8.2 Imp. qt.)
Fluid type ToyotaGenuine ATF WS

*: The fluid capacity is provided as a reference. If replacement is necessary, contact your Lexus dealer.

LEXUS IS 250 (2010) - ■Iridium-tipped spark plugs - 1

NOTICE

Using automatic transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.

Manual Transmission

Gear oil capacity 1.9 qt. (1.8 L, 1.6 Imp. qt.)
Gear oil type API GL-5
Recommended gear oil viscosity SAE75W-90

LEXUS IS 250 (2010) - NOTICE - 1

NOTICE

Using manual transmission gear oil other than "TOYOTA Genuine Manual Transmission Gear Oil API GL-5" may cause occurrence of gear noise or other deterioration.

Clutch

Clutch free play0.2—0.6 in. (5—15 mm)
Fluid typeSAE J1703 or FMVSS No.116 DOT 3

Brakes

Pedal clearance * 1IS 350IS 250Manual transmissionAutomatic transmission4.13 in. (105 mm) Min.4.09 in. (104 mm) Min.4.3 in. (108 mm) Min.
Pedal free play0.04—0.08 in. (1.0—2.0 mm)
Brake pad wear limit 0.04 in. (1.0 mm)
Parking brake lining wear limit 0.04 in. (1.0 mm)
Parking brake pedal travel *2/ lever travel *3Pedal typeLever type7—9 clicks5—7 clicks
Fluid type SAE J1703 or FMVSS No. 116 DOT 3

*1: Minimum pedal clearance when depressed with a force of 110 lbf (490 N, 50 kgf) while the engine is running.

*2: Parking brake pedal travel when depressed with a force of 67.4 lbf (300 N, 30.6 kgf).

*3: Parking brake lever travel when pulled up with a force of 45.0 lbf (200 N, 20.4 kgf).

Steering

Free play Less than 1.2 in. (30 mm)

Tires and wheels

■Tires and wheels (except for compact spare)

▶ Type A

Tiresize205/55R16 89W

Front and rear tire inflation pressure (Recommended cold tire inflation pressure)

Wheel size 16 × 7JJ

Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)

Driving under normal conditions

Front:

35 psi (240 kPa, 2.4 kgf/cm ^2 or bar)*

Rear:

38 psi (260 kPa, 2.6 kgf/cm ^2 or bar)*

*: When driving at high speeds above 100 mph (160 km/h), in countries where such speeds are permitted by law, add 5.8 psi (40 kPa, 0.4 kgf/cm² or bar) to the front tires and rear tires. Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall.

▶ Type B

Tire size 225/45R17 90W, 245/45R17 95W
Front and rear tire inflation pressure(Recommended cold tire inflation pressure)Driving under normal conditionsFront:35 psi (240 kPa, 2.4 kgf/cm2 or bar)*Rear:38 psi (260 kPa, 2.6 kgf/cm2 or bar)**: When driving at high speeds above 100 mph (160 km/h), in countries where such speeds are permitted by law, add 4.5 psi (30 kPa, 0.3 kgf/cm2 or bar) to the front tires and rear tires. Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall.
Wheel size 17 × 8J
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)

▶ Type C

Tire size 225/45R17 91V
Front and rear tire inflation pressure(Recommended cold tire inflation pressure)Driving under normal conditionsFront:35 psi (240 kPa, 2.4 kgf/cm2 or bar)*Rear:38 psi (260 kPa, 2.6 kgf/cm2 or bar)**: When driving at high speeds above 100 mph (160 km/h), in countries where such speeds are permitted by law, add 7.2 psi (50 kPa, 0.5 kgf/cm2 or bar) to the front tires and rear tires. Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall.
Wheel size 17 × 8J
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)

▶ Type D

TiresizeFront tires: 225/45R17 91V Rear tires: 245/45R17 95V
Front and rear tire inflation pressure (Recommended cold tire inflation pressure)Driving under normal conditions Front: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)* Rear: 38 psi (260 kPa, 2.6 kgf/cm2 or bar)* *: When driving at high speeds above 100 mph (160 km/h), in countries where such speeds are permitted by law, add 10 psi (70 kPa, 0.7 kgf/cm2 or bar) to the front tires and rear tires. Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall.
Wheel size 17 × 8J
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)

▶ Type E

Tire sizeFront tires: 225/40R18 88Y Rear tires: 255/40R18 95Y
Front and rear tire inflation pressure (Recommended cold tire inflation pressure)Driving under normal conditions Front: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)* Rear: 38 psi (260 kPa, 2.6 kgf/cm2 or bar)* *: When driving at high speeds above 100 mph (160 km/h), in countries where such speeds are permitted by law, add 7.2 psi (50 kPa, 0.5 kgf/cm2 or bar) to the front tires and rear tires. Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall.
Wheel sizeFront wheels: 18 × 8J Rear wheels: 18 × 8 1/2J
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)

▶ Type F

TiresizeFront tires: 225/40R18 88WRear tires: 255/40R18 95W
Front and rear tire inflation pressure(Recommended cold tire inflation pressure)Driving under normal conditionsFront:35 psi (240 kPa, 2.4 kgf/cm2 or bar)*Rear:38 psi (260 kPa, 2.6 kgf/cm2 or bar)**: When driving at high speeds above 100 mph (160 km/h), in countries where such speeds are permitted by law, add 7.2 psi (50 kPa, 0.5 kgf/cm2 or bar) to the front tires and rear tires. Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall.
Wheel sizeFront wheels: 18 × 8JRear wheels: 18 × 8 1/2J
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)

Compact spare tire

Tiresize► Type AT125/70D17 98M► Type BT145/70D17 106M
Tire inflation pressure(Recommended cold tire inflation pressure)60 psi (420 kPa, 4.2 kgf/cm2 or bar)
Wheel size 17 × 4T

Light bulbs

Light Bulbs Bulb No. W Type
ExteriorHeadlights
High beam900560D
Low/high beam (discharge bulbs)D4S35A
Low beam (halogen bulbs)H1155B
Front turn signal lights— 21 C
Parking lights1685E
Front fog lights900651F
Rear turn signal lights744021E
Back-up lights92116E
Outer foot lights5E
InteriorVanity lights8E
Trunk light5G
Interior lights
Front— 5E
Rear3G
Overhead courtesy lights3G
Front door courtesy lights3.8E

A: D4S discharge bulbs

B: H11 halogen bulbs

C: Wedge base bulbs (amber)

D: HB3 halogen bulbs

E: Wedge base bulbs (clear)

Your vehicle must use only unleaded gasoline.

IS250

Premium unleaded gasoline with an octane rating of 91 (Research Octane Number 96) or higher required for optimum engine performance. If 91 octane cannot be obtained, you may use unleaded gasoline with an octane rating as low as 87 (Research Octane Number 91). Use of unleaded gasoline with an octane rating lower than 91 may result in engine knocking. Persistent knocking can lead to engine damage and should be corrected by refueling with higher octane unleaded gasoline.

IS350

Premium unleaded gasoline with an octane rating of 91 (Research Octane Number 96) or higher required for optimum engine performance. If 91 octane cannot be obtained, you may use unleaded gasoline with an octane rating as low as 87 (Research Octane Number 91). Use of unleaded gasoline with an octane rating lower than 91 may result in engine knocking and significantly reduced performance. Persistent knocking can lead to engine damage and should be corrected by refueling with higher octane unleaded gasoline.

At minimum, the gasoline you use should meet the specifications of ASTM D4814 in the U.S.A. and CGSB3.5-M93 in Canada.

■Fuel tank opening for unleaded gasoline

To help prevent incorrect fueling, your Lexus has a fuel tank opening that only accommodates the special nozzle on unleaded fuel pumps.

If your engine knocks

  • Consult your Lexus dealer.
  • You may occasionally notice light knocking for a short time while accelerating or driving uphill. This is normal and there is no need for concern.

Gasoline quality

In very few cases, driveability problems may be caused by the brand of gasoline you are using. If driveability problems persist, try changing the brand of gasoline. If this does not correct the problem, consult your Lexus dealer.

Gasoline quality standards

● Automotive manufacturers in the US, Europe and Japan have developed a specification for fuel quality called World-Wide Fuel Charter (WWFC) that is expected to be applied worldwide.
●The WWFC consists of four categories that are based on required emission levels. In the US, category 4 has been adopted.
●The WWFC improves air quality by lowering emissions in vehicle fleets, and customer satisfaction through better performance.

Lexus recommends the use of gasoline containing detergent additives

  • Lexus recommends the use of gasoline that contains detergent additives to avoid build-up of engine deposits.
  • All gasoline sold in the US contains detergent additives to clean and/or keep clean intake systems.

Lexus recommends the use of cleaner burning gasoline

Cleaner burning gasoline, including reformulated gasoline that contains oxygenates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in many areas.

Lexus recommends the use of cleaner burning gasoline and appropriately blended reformulated gasoline. These types of gasoline provide excellent vehicle performance, reduce vehicle emissions and improve air quality.

■Lexus does not recommend blended gasoline

  • Lexus allows the use of oxygenate blended gasoline where the oxygenate content is up to 10% ethanol or 15% MTBE.
  • If you use gasohol in your Lexus, be sure that it has an octane rating no how than 87.
    ● Lexus DOES NOT recommend the use of gasoline containing methanol.

■Lexus does not recommend gasoline containing MMT

Some gasoline contains octane enhancing additive called MMT (Methylcyclopentadienyl Manganese Tricarbonyl).

Lexus DOES NOT recommend the use of gasoline that contains MMT. If fuel containing MMT is used, your emission control system may be adversely affected.

The malfunction indicator lamp on the instrument cluster may come on. If this happens, contact your Lexus dealer for service.

LEXUS IS 250 (2010) - ■Lexus does not recommend gasoline containing MMT - 1

NOTICE

■Notice on fuel quality

  • Do not use improper fuels. If improper fuels are used the engine will be damaged.
  • Do not use leaded gasoline.

Leaded gasoline can cause damage to your vehicle's three-way catalytic converters causing the emission control system to malfunction.

- Do not use gasohol other than that stated here.

Other gasohol may cause fuel system damage or vehicle performance problems.

●IS250: Use of unleaded gasoline with an octane rating lower than 91 may result in engine knocking. Persistent knocking can lead to engine damage and should be corrected by refueling with higher octane unleaded gasoline.
- IS350: Use of unleaded gasoline with an octane rating lower than 91 may result in engine knocking and significantly reduced performance. Persistent knocking can lead to engine damage and should be corrected by refueling with higher octane unleaded gasoline.

If after using a different type of fuel, poor driveability is encountered (poor hot starting, vaporization, engine knocking, etc.), discontinue the use of that type of fuel.

■When refueling with gasohol

Take care not to spill gasohol. It can damage your vehicle's paint.

Typical tire symbols

▶ Standard tire
LEXUS IS 250 (2010) - Typical tire symbols - 1

text_image 10 9 8 7 1 2 6 5 4 3 1 205K5R16 MW TRADOTING TRACTION ATEOMERATION SOLD-LEND XXX KPI (XXPSU) MAX PRESS. MAX LENGTH XXX KPI (XXX RSJ AT YXX KPI (XXPSU) MAX PRESS. SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS SELLING ITEMS

▶ Compact spare tire

LEXUS IS 250 (2010) - Typical tire symbols - 2

text_image 1 2 3 4 5 6 7 8 9 10 TEMPORARY USE ONLY TOMATOLOGY INFLATE TO XXXKPA(XP-PS) ITEMS OF ITEMS LIFE OF ITEMS MANUFACTURE THIS NAME

1 Tire size ( P.539)
2 DOT and Tire Identification Number (TIN) ( P.539)
3 Location of treadwear indicators ( P.414)
4 Tire ply composition and materials

Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies in a tire.

5 Radial tires or bias-ply tires

A radial tire has "RADIAL" on the sidewall. A tire not marked "RADIAL" is a bias-ply tire.

6 TUBELESS or TUBE TYPE

A tubeless tire does not have a tube and air is directly filled in the tire. A tube type tire has a tube inside the tire and the tube maintains the air pressure.

7 Load limit at maximum cold tire inflation pressure ( P. 421)

8 Maximum cold tire inflation pressure ( P.528)

This means the pressure to which a tire may be inflated.

9 Uniform tire quality grading

For details, see "Uniform tire quality grading" that follows.

10 Summer tire or all season tire ( P. 421)

An all season tire has "M+S" on the sidewall. A tire not marked "M+S" is a summer tire.

11 "TEMPORARY USE ONLY" (→P.497)

A compact spare tire is identified by the phrase "TEMPORARY USE ONLY" molded into its sidewall. This tire is designed for temporary emergency use only.

Typical DOT and tire identification number (TIN)

LEXUS IS 250 (2010) - Typical DOT and tire identification number (TIN) - 1

text_image DOT EUJX JIS0103 1 3 4 5 6 7 2 R1KY002L

1 DOT symbol*
② Tire Identification Number (TIN)
3 Tire manufacturer's identification mark
4 Tire size code
5 Manufacturer's optional tire type code (3 or 4 letters)
6 Manufacturing week
7 Manufacturing year

*: The DOT symbol certifies that the tire conforms to applicable Federal Motor Vehicle Safety Standards.

Tire size

■Typical tire size information

LEXUS IS 250 (2010) - ■Typical tire size information - 1

text_image P 205/55 R 16 89 W 1 2 3 4 5 6 7 #1KY003

The illustration indicates typical tire size.

1 Tire use (P = Passenger car, T = Temporary use)
② Section width (millimeters)
3 Aspect ratio (tire height to section width)
4 Tire construction code (R = Radial, D = Diagonal)
5 Wheel diameter (inches)
6 Load index (2 or 3 digits)
7 Speed symbol (alphabet with one letter)

Tire dimensions

LEXUS IS 250 (2010) - Tire dimensions - 1

text_image 1 2 3 61KY0041

1 Section width
2 Tire height
3 Wheel diameter

Tire section names

LEXUS IS 250 (2010) - Tire section names - 1

text_image 1 2 3 4 5 6 7 8 9 10 11 B1K Y1101

1 Bead
2 Sidewall
3 Shoulder
4 Tread
5 Belt
6 Inner liner
7 Reinforcing rubber
8 Carcass
9 Rim lines
10 Bead wires
11 Chafer

Uniform Tire Quality Grading

This information has been prepared in accordance with regulations issued by the National Highway Traffic Safety Administration of the U.S.A. Department of Transportation.

It provides the purchasers and/or prospective purchasers of Lexus vehicles with information on uniform tire quality grading.

Your Lexus dealer will help answer any questions you may have as you read this information.

DOT quality grades

All passenger vehicle tires must conform to Federal Safety Requirements in addition to these grades. Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width.

For example: Treadwear 200 Traction AA Temperature A

Treadwear

The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course.

For example, a tire graded 150 would wear one and a half (1 - 1/2) times as well on the government course as a tire graded 100.

The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.

Traction AA, A, B, C

The traction grades, from highest to lowest, are AA, A, B and C, and they represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete.

A tire marked C may have poor traction performance.

Warning: The traction grade assigned to this tire is based on braking (straight ahead) traction tests and does not include cornering (turning) traction.

Temperature A, B, C

The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel.

Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure.

The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109.

Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.

Warning: The temperature grades for this tire are established for a tire that is properly inflated and not overloaded.

Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.

Glossary of tire terminology

Tire related term Meaning
Accessory weightThe combined weight (in excess of those standard items which may be replaced) of automatic transmission, power steering, power brakes, power windows, power seats, radio and heater, to the extent that these items are available as factory-installed equipment (whether installed or not)
Cold tire inflation pressureTire pressure when the vehicle has been parked for three hours or more, or has not been driven more than 1 mile or 1.5 km under that condition
Curb weightThe weight of a motor vehicle with standard equipment, including the maximum capacity of fuel, oil and coolant, and if so equipped, air conditioning and additional weight optional engine
Maximum inflation pressureThe maximum cold inflated pressure to which a tire may be inflated, shown on the sidewall of the tire
Maximum loaded vehicle weightThe sum of:(a) Curb weight(b) Accessory weight(c) Vehicle capacity weight(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants specified in the second column of Table 1 ^ that follows
Production options weightThe combined weight of installed regular production options weighing over 5 lb. (2.3 kg) in excess of the standard items which they replace, not previously considered in curb weight or accessory weight, including heavy duty brakes, ride levelers, roof rack, heavy duty battery, and special trim
Vehicle capacity weight(Total load capacity)The rated cargo and luggage load plus 150 lb. (68 kg) times the vehicle's designated seating capacity
Occupant distributionDistribution of occupants in a vehicle as specified in the third column of Table 1 ^* below
Recommended inflation pressureCold tire inflation pressure recommended by a manufacturer.
RimA metal support for a tire or a tire and tube assembly upon which the tire beads are seated
Rim diameter(Wheel diameter)Nominal diameter of the bead seat
Rim size designation Rim diameter and width
Rim type designationThe industry manufacturer's designation for a rim by style or code
Rim width Nominal distance between rim flanges
Vehicle maximum load on the tireThe load on an individual tire that is determined by distributing to each axle its share of the maximum loaded vehicle weight, and dividing by two
Vehicle normal load on the tireThe load on an individual tire that is determined by distributing to each axle its share of curb weight, accessory weight, and normal occupant weight (distributed in accordance with Table 1* below), and dividing it by two
Weather sideThe surface area of the rim not covered by the inflated tire
BeadThe part of the tire that is made of steel wires, wrapped or reinforced by ply cords and that is shaped to fit the rim
Bead separationA breakdown of the bond between components in the bead
Bias ply tireA pneumatic tire in which the ply cords that extend to the beads are laid at alternate angles substantially less than 90 degrees to the centerline of the tread
CarcassThe tire structure, except tread and sidewall rubber which, when inflated, bears the load
Chunking The breaking away of pieces of the tread or sidewall
Cord The strands forming the plies in the tire
Cord separationThe parting of cords from adjacent rubber compounds
CrackingAny parting within the tread, sidewall, or innerliner of the tire extending to cord material
CTA pneumatic tire with an inverted flange tire and rim system in which the rim is designed with rim flanges pointed radially inward and the tire is designed to fit on the underside of the rim in a manner that encloses the rim flanges inside the air cavity of the tire
Extra load tireA tire designed to operate at higher loads and at higher inflation pressures than the corresponding standard tire
Groove The space between two adjacent tread ribs
InnerlinerThe layer(s) forming the inside surface of a tubeless tire that contains the inflating medium within the tire
Innerliner separationThe parting of the innerliner from cord material in the carcass
Intended outboard side-wall(a) The sidewall that contains a whitewall, bears white lettering, or bears manufacturer, brand, and/or model name molding that is higher or deeper than the same molding on the other sidewall of the tire, or(b) The outward facing sidewall of an asymmetrical tire that has a particular side that must always face outward when mounted on a vehicle
Light truck (LT) tireA tire designated by its manufacturer as primarily intended for use on lightweight trucks or multipurpose passenger vehicles
Load ratingThe maximum load that a tire is rated to carry for a given inflation pressure
Maximum load ratingThe load rating for a tire at the maximum permissible inflation pressure for that tire
Maximum permissible inflation pressureThe maximum cold inflation pressure to which a tire may be inflated
Measuring rimThe rim on which a tire is fitted for physical dimension requirements
Open spliceAny parting at any junction of tread, sidewall, or innerliner that extends to cord material
Outer diameter The overall diameter of an inflated new tire
Overall widthThe linear distance between the exteriors of the sidewalls of an inflated tire, including elevations due to labeling, decorations, or protective bands or ribs
Passenger car tireA tire intended for use on passenger cars, multipurpose passenger vehicles, and trucks, that have a gross vehicle weight rating (GVWR) of 10000 lb. or less.
Ply A layer of rubber-coated parallel cords
Ply separationA parting of rubber compound between adjacent plies
Pneumatic tireA mechanical device made of rubber, chemicals, fabric and steel or other materials, that, when mounted on an automotive wheel, provides the traction and contains the gas or fluid that sustains the load
Radial ply tireA pneumatic tire in which the ply cords that extend to the beads are laid at substantially 90 degrees to the centerline of the tread
Reinforced tireA tire designed to operate at higher loads and at higher inflation pressures than the corresponding standard tire
Section widthThe linear distance between the exteriors of the sidewalls of an inflated tire, excluding elevations due to labeling, decoration, or protective bands
Sidewall That portion of a tire between the tread and bead
Sidewall separationThe parting of the rubber compound from the cord material in the sidewall
Snow tireA tire that attains a traction index equal to or greater than 110, compared to the ASTM E-1136 Standard Reference Test Tire, when using the snow traction test as described in ASTM F-1805-00, Standard Test Method for Single Wheel Driving Traction in a Straight Line on Snow-and Ice-Covered Surfaces, and which is marked with an Alpine Symbol ( [x4xx] on at least one sidewall
TestrimThe rim on which a tire is fitted for testing, and may be any rim listed as appropriate for use with that tire
TreadThat portion of a tire that comes into contact with the road
Tread ribA tread section running circumferentially around a tire
Tread separation Pulling away of the tread from the tire carcass
Treadwear indicators (TWI)The projections within the principal grooves designed to give a visual indication of the degrees of wear of the tread
Wheel-holding fixtureThe fixture used to hold the wheel and tire assembly securely during testing

*: Table 1—Occupant loading and distribution for vehicle normal load for various designated seating capacities

Designated seating capacity, Number of occupantsVehicle normal load, Number of occupantsOccupant distribution in a normally loaded vehicle
2 through 4 2 2 in front
5 through 10 3 2 in front, 1 in second seat
11 through 15 52 in front, 1 in second seat, 1 in third seat, 1 in fourth seat
16 through 20 72 in front, 2 in second seat, 2 in third seat, 1 in fourth seat

Your vehicle includes a variety of electronic features that can be personalized to your preferences. Programming these preferences requires specialized equipment and may be performed by an authorized Lexus dealership.

Some function settings are changed simultaneously with other functions being customized. Contact your Lexus dealer for further details.

Item Function Default settingCustomized setting
Smart access system with push-button start (→P. 28)Operation signal (Emergency flashers)On Off
Operation signal (Buzzer)On Off
Wireless remote control (→P. 40)Unlocking operationDriver's door unlocked in one step, all doors unlocked in two stepsAll doors unlocked in one step
Automatic door lock function to be activated if door is not opened after being unlockedOn Off
Wireless remote con-trol (→P.40)Time elapsed before auto-matic door lock function is activated if door is not opened after being unlocked60 seconds30 seconds
120 seconds
Operation signal (Emergency flashers)On Off
Operation signal (Buzzer)On Off
Door lock buzzer On Off
Trunk unlocking function On Off
Trunk unlocking operation Push and holdPush twice
One short push
Panic function On Off
Door lock (→P.43)Unlocking using a keyDriver's door unlocked in one step, all doors unlocked in two stepsAll doors unlocked in one step
Speed-detecting automatic door lock function (Manual transmissions)On Off
Speed-detecting automatic door lock function (Automatic transmissions)Off On
Opening driver's door unlocks all doors (Manual transmissions)On Off
Opening driver's door unlocks all doors (Automatic transmissions)Off On
Shifting gears to P unlocks all doorsOn Off
Shifting gears to a position other than P locks all doorsOn Off
Steering wheel (→P.70)Auto tilt-away function OnOff
Power windows (→P.76)Linked door key operationOpen and closeOff
Open only
Close only
Wireless remote control linked operationOff Open only
Moon roof (→P.79)Linked door key operationOpen and closeOff
Open only
Close only
Linked operation of components when door key is usedSlide only Tilt only
Wireless remote control linked operationOff Open only
Linked operation of components when wireless remote control is usedSlide only Tilt only
Automatic light control system (→P.165)Light sensor sensitivity Level 3 Level 1 to 5
Time elapsed before headlights automatically turn off after doors are closed30 seconds0 seconds
60 seconds
90 seconds
Lights (→P.166)Daytime running light system (U.S.A. only)On Off
Windshield wipers and washer (→P. 169)Switching operation when the vehicle is stationaryOn Off
Drip prevention function On Off
Time elapsed before the drip prevention function operatesVariable depending on the vehicle speed3 seconds
Intuitive parking assist (→P. 190)Back sensor operation display and buzzerOn Off
Buzzer volume Level 3 Level 1 to 5
Distance which a sensor detects4.9 ft. (150 cm) 2.0 ft. (60 cm)
Illumination (→P. 329)Time elapsed before lights turn off15 seconds7.5 seconds
30 seconds
Operation when the doors are unlockedOn Off
Operation after the “ENGINE START STOP” switch is turned OFFOn Off
Front footwell lights On Off
Shift lever light On Off
Outer foot light On Off
Seat belt reminder (→P. 473)Vehicle speed linked seat belt reminder buzzerOn Off

Multi-information display ( P. 160)

Country Available languages

Canada English and French

The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is performed on the vehicle.

Item When to initialize Reference
Engine oil maintenance dataAfter changing engine oil P.403
Tire pressure warning system·When rotating the tires with differing front and rear tire inflation pressures.·When changing the tire inflation pressure by changing traveling speed.·When changing the tire size.P.415

6-3. Initialization

For owners

7

Reporting safety defects for U.S. owners.... 558

Seat belt instructions for Canadian owners (in French) 559

If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying the Lexus Division of Toyota Motor Sales, U.S.A., Inc. (Toll-free: 1-800-25-LEXUS).

If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or Lexus Division of Toyota Motor Sales, U.S.A., Inc.

To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236 (TTY: 1-800-424-9153); go to http://www.safercar.gov; or write to: Administrator, NHTSA, 1200 New Jersey Ave, S.E., Washington, DC 20590. You can also obtain other information about motor vehicle safety from http://www.safercar.gov

The following is a French explanation of seat belt instructions extracted from the seat belt section in this manual.

See the seat belt section for more detailed seat belt instructions in English.

natural_image Illustration of a person sitting in a chair with a belt, no text or symbols present
natural_image Illustration of a person inside a car seatbelt, showing the seatbelt being lifted by red arrows (no text or symbols)

What to do if... 574

For details of equipment related to the navigation system, such as the audio system, refer to the "Navigation System Owner's Manual".

ABBREVIATIONS MEANING
ABS Anti-lock Brake System
AFS Adaptive Front-lighting System
AI-SHIFT Artificial Intelligence Shift
ALR Automatic Locking Retractor
AWDAII Wheel Drive
CRS Child Restraint System
DISP Display
ECT Electronic Controlled Transmission
ECU Electronic Control Unit
EDR Event data recorder
ELR Emergency Locking Retractor
EPS Electric Power Steering
ETCS Electronic Throttle Control System
GAWR Gross Axle Weight Rating
I/MEmission inspection and maintenance
LATCHLower Anchors and Tethers for Children
LEDLight Emitting Diode
MMT Methylcyclopentadienyl Manganese Tricarbonyl
M + S Mud and Snow
MTBEMethyl Tertiary Butyl Ether
OBDOn Board Diagnostics
PCS Pre-Collision System
SRS Supplemental Restraint System
TINTire Identification Number
TPMSTire Pressure Warning System

ABBREVIATIONS MEANING

TRAC Traction Contrd

VDIM Vehicle Dynamics Integrated Management

VIN Vehicle Identification Number

VSC Vehicle Stability Control

Alphabetical index Alphabetical index

A

A/C 220

ABS....196

AFS....166

Adaptive front lighting system ..... 166

Air conditioning filter 431

Air conditioning system

Air conditioning filter 431

Automatic air conditioning system....220

Airbags

Airbag operating conditions......96

Airbag precautions for your child....99

Airbag warning light 472

Curtain shield airbag operating conditions....96

Curtain shield airbag precautions 99

Front passenger occupant classification system....104

General airbag precautions .....99

Locations of airbags....93

Modification and disposal of airbags....103

Proper driving posture....91, 99

Side airbag operating conditions....96

Side airbag precautions....99

SRS airbags 93

Alarm....88

Antenna 238

Anti-lock brake system 196

Armrest....354

Ashtrays....345

Audio input....275

Audio system

Antenna 238

AUX adapter....275

Bluetooth® audio 280

CD player/changer 241

iPod ^® 256

MP3/WMA disc 248

Optimal use 273

Portable music player....275

Radio 233

Steering wheel audio switch.....277

USB memory......264

Automatic air conditioning

system 220

Automatic headlight leveling

system 167

Automatic light control system.....165

Automatic transmission

Automatic transmission ....139

If the shift lever cannot be shifted from P....503

S mode 142

AUX adapter 275

B

Back-up lights

Wattage 533

Battery

Checking....410

If the vehicle has a discharged battery 509

Preparing and checking before winter....210

Bottle holders....338

Bluetooth ^® audio.....280

Bluetooth ^® phone 298

Brake

Fluid....408

Parking brake....148

Brake assist....196

Care

Exterior 382

Interior....385

Seat belts 386

Cargo capacity 206

Cargo hooks.... 360

CD changer 241

CD player....241

Chains....210

Child restraint system

Booster seats, definition....109

Booster seats, installation....116

Convertible seats, definition .....109

Convertible seats, installation .....116

Front passenger occupant classification system ....104

Infant seats, definition .....109

Infant seats, installation....116

Installing CRS with LATCH anchors ....114

Installing CRS with seat belts .....116

Installing CRS with top straps.....119

Child safety

Airbag precautions....99

Battery precautions ....412, 511

Child restraint system....109

Child-protectors 44

How your child should wear the seat belt 65

Installing child restraints.... 113

Moon roof precautions......82

Power window lock switch.....76

Power window precautions .....78

Removed electronic key battery precautions ....435

Seat belt comfort guide 63

Seat belt extender precautions.....67

Seat belt precautions 66

Seat heater precautions.....350, 353

Trunk precautions....49

Child-protectors......44

Cigarette lighter....346

Cleaning

Exterior 382

Interior 385

Seat belts.... 386

Clock 341

Coat hooks.... 358

Compass 369

Condenser 408

Console box 334

Cooling system

Engine overheating.... 512

Cornering assist sensors....190

D

Cruise control

Cruise control 175

Dynamic radar cruise control.....179

Cup holder 336

Curtain shield airbags....93

Customizable features ....549

Daytime running light system ..... 166

Defogger

Rear window....228

Side mirror.....228

Dimension....518

Dinghy towing 215, 216

Display

Dynamic radar cruise control.....179

Satellite switch mode.... 342

Trip information....161

Warning message.... 480

Do-it-yourself maintenance .....394

Door courtesy lights

Door courtesy lights....329

Wattage....533

Door pockets....338

Doors

Door lock.... 28, 40, 43

Door windows 76

Side mirrors....73

Driver's seat belt reminder light ....473

Driving

Correct posture 91

Procedures....124

Driving position memory....53

E

Electric power steering....196

Electronic key

If the electronic key does not operate properly....505

Emergency, in case of

If the engine will not start....501

If the shift lever cannot be shifted from P....503

If the vehicle has a discharged battery 509

If the warning buzzer sounds..... 471

If the warning light turns on..... 471

If a warning message is displayed....480

If you have a flat tire ....492

If you lose your keys ....504

If you think something is wrong 467

If the electronic key does not operate properly....505

If your vehicle becomes stuck.....515

If your vehicle needs to be towed....461

If your vehicle overheats.... 512

Emergency flashers

Switch......460

Engine

Compartment......400

Engine switch....134

Hood 397

How to start the engine 134

Identification number 519

If the engine will not start....501

Ignition switch 134

Overheating 512

Engine compartment cover...... 402

Engine coolant

Capacity....524

Checking....406

Preparing and checking before winter....210

Engine coolant temperature

gauge....151

Engine immobilizer system...... 86

Engine oil

Capacity....522

Checking....403

Preparing and checking

before winter....210

Engine oil maintenance data...... 405

EPS....196

Event data recorder....469

F

First-aid kit storage belt....360

Floor mat.... 359

Fluid

Brake 408

Washer....413

Fog lights

Switch....168

Wattage 533

Footwell lights.... 329

Front fog lights

Switch....168

Wattage 533

Front passenger occupant

classification system 104

Front passenger's seat belt

reminder light 473

Front seats

Adjustment....51

Driving position memory......53

Seat position memory ....57

Front turn signal lights

Switch....147

Wattage....533

Fuel

Capacity 521

Fuel gauge....151

Fuel pump shut off system......468

Gas station information....576

Information....534

Refueling....83

Fuel door 83

Fuel filler door 83

Fuel pump shut off system......468

Fuses 436

G

Garage door opener....363

Gas station information....576

Gauges 151

Glove box....333

Glove box light....334

H

Hands-free system for mobile phone ....298

Hazard lights Switch 460

Head restraints Adjusting ....59

Headlight aim 451 Headlight cleaner 174

Headlights Discharge headlight precautions....458 Replacing light bulbs....452 Switch....165 Wattage....533

Heaters Seat heaters....348, 351 Side mirror.....228

Hill-start assist control ....196 Hood ....397

Hooks Cargo....360 Coat....358 Shopping bag....360

Horn 150

1

I/M test....393

Identification Engine....519 Vehicle....519

Ignition switch....134 Illuminated entry system....329 Indicator lights....157 Initialization Items to initialize....555

Inside rear view mirror....72

Interior lights Interior lights....329 Switch....331 Wattage....533

J

Jack Positioning a floor jack....398 Vehicle-equipped jack....492

Jack handle 492

K

Keyless entry 40

Keys Electronic key .....24 Engine switch.....134 If you lose your keys .....504 If the electronic key does not operate properly.....505

Key number....24 Keyless entry....40 Keys....24 Mechanical key....25 Wireless remote control key....40

L Light bulbs

Replacing...... 452

Wattage 533

Lights

Door courtesy lights 329

Emergency flasher switch.....460

Fog light switch....168

Hazard light switch....460

Headlights switch....165

Interior light switch....331

Outer foot lights.... 329

Overhead courtesy light 329

Personal light switch....331

Replacing light bulbs 452

Scuff lights 329

Shift lever light 329

Turn signal lever....147

Vanity lights....340

Wattage 533

Load capacity 209

M Maintenance

Do-it-yourself maintenance...... 394

General maintenance....390

Maintenance data 518

Maintenance requirements......388

Manual transmission....145

Meter

Instrument panel light control .....152

Meters....151

Micro dust and pollen filter......224

Mirrors

Inside rear view mirror....72

Side mirror heater 228

Side mirrors 73

Vanity mirrors.... 340

Moon roof....79

MP3 disc....248

Multi-information display .... 160

N

Noise from under vehicle....19

O

Odometer....151

Oil

Engine oil 403

Opener

Fuel filler door....83

Hood....397

Trunk 47

Outer foot lights

Outer foot lights 329

Wattage....533

Outside rear view mirrors

Adjusting and folding....73

Mirror position memory....53

Outside temperature display .....161

Overhead console....335

Overhead courtesy lights

Overhead courtesy lights......329

Wattage 533

Overheating, Engine.... 512

P

Parking assist sensors....190

Parking brake....148

Parking lights

Replacing light bulbs....452

Switch 165

Wattage....533

PCS 202

Personal lights

Switch 331

Power outlet....347

Power windows 76

Pre-collision system....202

R

Radar cruise control....179

Radiator 408

Radio....233

RDS 235

Rear sunshade 355

Rear turn signal lights

Replacing light bulbs....452

Wattage....533

Rear view mirror

Compass 369

Rear window defogger.....228

Replacing

Electronic key battery......434

Fuses 436

Light bulbs.... 452

Reporting safety defects for

U.S. owners.... 558

S

Safety Connect 373

Scuff lights 329

Seat belts

Adjusting the seat belt 63

Automatic locking retractor......64

Child restraint system installation....113

Cleaning and maintaining the seat belts ....386

Emergency locking retractor......64

How to wear your seat belt ......62

How your child should wear the seat belt....65

Pregnant women, proper seat belt use ....64

Reminder light....473

Seat belt extenders....65

Seat belt pretensioners 63

Seat heaters....348, 351

Seat position memory....57

Seat ventilators.... 351

Seating capacity....209

Seats

Adjustment 51

Adjustment precautions ....52

Child seats/child restraint system installation....113

Cleaning 385

Driver's seat position memory .....53

Front passenger seat position memory ....57

Head restraint....59

Properly sitting in the seat.... 91

Seat heaters ....348, 351

Ventilated seats....351

Service reminder indicators .....157

Shift lever

Automatic transmission....139

If the shift lever cannot be shifted from P....503

Manual transmission....145

Shift lever lights.... 329

Shift lock system ....503

Shopping bag hooks...... 360

Side airbags....93

Side marker lights Switch....165

Side mirror

Adjusting and folding 73

Mirror position memory.... 53

"SOS" button 373

Smart access system with push-button start

Entry function 28

Starting the engine....134

Spare tire

Inflation pressure 425

Storage location.... 492

Spark plug....524

Specifications....518

Speedometer

Speed indicator....151

Speedometer 151

Steering wheel

Audio switches.... 277

Manual adjustment....69

Power adjustment....70

Steering wheel position memory....53

Storage feature....333

Stuck

If your vehicle becomes stuck.....515

Sun visors 339

Sunshade

Rear 355

Roof 80

Switch

ECT switch....140

Emergency flasher switch .....460

Engine switch....134

ETCS switch....146

Fog light switch 168

Hazard light switch 460

Ignition switch....134

Light switches 165

Power door lock switch 43

Power window switch 76

Satellite switches....342

Transmission shift switches.....142

Window lock switch....76

Wiper and washer switch..... 169

T

Tachometer

Tacho indicator....151

Tachometer....151

Tail lights

Switch 165

Talk switch 303

Telephone switch....302

Theft deterrent system

Alarm....88

Engine immobilizer system .....86

Theft prevention labels....90

Tire inflation pressure 425

Tire information

Glossary....542

Size 539

Tire identification number .....539

Uniform tire quality grading.....540

Tires

Chains....210

Checking....414

If you have a flat tire.... 492

Inflation pressure....425

Inflation pressure sensor....416

Information....537

Replacing....492

Rotating tires....414

Size 528

Snow tires....210

Tools....492

Total load capacity 209

Towing

Dinghy towing 215, 216

Emergency towing....461

Trailer towing 214

TRAC....196

Traction control....196

Transmission shift switches.....142

Trip meter 151

Trunk

Extending trunk space....357

Opener 47

Trunk light

Trunk light 48

Wattage....533

Turn signal lights

Replacing light bulbs.... 452

Switch....147

Wattage....533

V

Vanity lights

Vanity lights.... 340

Wattage 533

Vanity mirrors 340

VDIM....196

Vehicle dynamics integrated

management....196

Vehicle identification number...... 519

Vehicle stability control ....196

Ventilators.... 351

Voice command switch ....302

VSC....196

W

Warning buzzers

Brake system.... 471

Open door 473

Seat belt reminder 473

Warning lights

Anti-lock brake system ....472

Brake assist system 472

Brake system.... 471

Charging system....472

Electric power steering warning light....472

Low fuel level....473

Malfunction indicator lamp .....472

Master warning light....473

Open door 473

Pre-collision system....472

Pretensioners 472

Seat belt reminder light 473

SRS airbags....472

Tire pressure warning light....473

Warning messages

AWD system....481

Dynamic radar cruise control.... 481, 483

Engine oil level....483

Engine oil maintenance......483

Engine oil pressure....480

Hood 483

Intuitive parking assist .....481, 483

Moon roof....483

Open door 483

Parking brake....483

Pre-collision system...... 481, 483

Smart access system with push-button start ....488

Steering lock 481

Tire pressure warning system......481, 483

Trunk 483

Washer fluid 483

Washer

Checking 413

Preparing and checking before winter 210

Switch....169

Washing and waxing....382

Weight

Cargo capacity.... 206

Load limits 209

Weight....518

Wheels....429

Window glasses 76

Window lock switch 76

Windows

Power windows....76

Rear window defogger.....228

Washer 169

Windshield wipers....169

Windshield wiper de-icer......229

Wireless remote control key

Replacing the battery....434

WMA disc 248

LEXUS IS 250 (2010) - Wireless remote control key - 1

A tire punctures

P. 492

If you have a flat tire

LEXUS IS 250 (2010) - Wireless remote control key - 2

The engine does not start

P.501

If the engine will not start

P.86

Engine immobilizer system

P.505

If the vehicle battery is discharged

LEXUS IS 250 (2010) - Wireless remote control key - 3

The shift lever cannot be moved out of P

P.503

If the shift lever cannot be shifted from P

LEXUS IS 250 (2010) - Wireless remote control key - 4

The engine coolant temperature gauge enters the red zone

P.512

If your vehicle overheats

LEXUS IS 250 (2010) - Wireless remote control key - 5

Steam can be seen coming from under the hood

LEXUS IS 250 (2010) - Wireless remote control key - 6

The key is lost

P.504

If you lose your keys

LEXUS IS 250 (2010) - Wireless remote control key - 7

The battery runs out

P.509

If the vehicle battery is discharged

LEXUS IS 250 (2010) - Wireless remote control key - 8

The doors cannot be locked

P.43

Doors

LEXUS IS 250 (2010) - Wireless remote control key - 9

The horn begins to sound

P.88

Alarm

LEXUS IS 250 (2010) - Wireless remote control key - 10

The vehicle is stuck in mud or sand

P.515

If the vehicle becomes stuck

LEXUS IS 250 (2010) - Wireless remote control key - 11

A warning light or indicator light comes on

P.471

If a warning light turns on or a warning buzzer sounds...

LEXUS IS 250 (2010) - Wireless remote control key - 12

natural_image Interior view of a car dashboard with dual gauges and a digital display (no readable text or symbols)

■Warning lights

LEXUS IS 250 (2010) - Wireless remote control key - 13

or or

LEXUS IS 250 (2010) - Wireless remote control key - 14

Brake system warning light Malfunctional indicator lamp

P.471 P.472

LEXUS IS 250 (2010) - Wireless remote control key - 15

LEXUS IS 250 (2010) - Wireless remote control key - 16

LEXUS IS 250 (2010) - Wireless remote control key - 17

or

LEXUS IS 250 (2010) - Wireless remote control key - 18

ABS warning light

P.472 P.473

LEXUS IS 250 (2010) - Wireless remote control key - 19

Driver's seat belt reminder light P.473

LEXUS IS 250 (2010) - Wireless remote control key - 20

Front passenger's seat belt reminder light

LEXUS IS 250 (2010) - Wireless remote control key - 21

Low fuel level warning light Master P.473 P.473

LEXUS IS 250 (2010) - Wireless remote control key - 22

ght

LEXUS IS 250 (2010) - Wireless remote control key - 23

SRS warning light Electric power steer P.472 P.472

LEXUS IS 250 (2010) - Wireless remote control key - 24

light

LEXUS IS 250 (2010) - Wireless remote control key - 25

Open door warning light P.473 P. 472

LEXUS IS 250 (2010) - Wireless remote control key - 26

Pre-collision system warning light

LEXUS IS 250 (2010) - Wireless remote control key - 27

Charging system warning light P.472P.473

LEXUS IS 250 (2010) - Wireless remote control key - 28

Tire pressure warning light

LEXUS IS 250 (2010) - Wireless remote control key - 29

A warning message is dis- played

P.480

If a warning message is displayed

GAS STATION INFORMATION

LEXUS IS 250 (2010) - GAS STATION INFORMATION - 1

text_image Auxiliary catch lever P.397 Trunk opener P.47 Fuel filler door P.83 Hood lock release lever P.397 Fuel filler door opener P.83 Tire inflation pressure P.528
Fuel tank capacity 17.2 gal. (65 L, 14.3 Imp. gal.)
Fuel type Unleaded gasoline only P. 84, 521
Cold tire inflation pressureP. 528
Engine oil capacity (Drain and refill)qt. (L, Imp. qt.)IS250 IS250(2WD models) (AWD models) IS350Without filter 6.2 (5.9 , 5.2) 6.3 (6.0, 5.3) 6.2 (5.9, 5.2)With filter 6.6 (6.3, 5.5) 6.8 (6.4, 5.7) 6.6 (6.3, 5.5)
Engine oil typeToyota Genuine Motor Oil or equivalentOil grade: ILSAC multigrade engine oil P. 522

LEXUS IS 250 (2010) - GAS STATION INFORMATION - 2

LEXUS

Owner's Manual:

Publication No. OM53798U

Part No. 01999-53798

Printed in Japan 03-0911-02 C

IS 350 / IS 250 (北米U)

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Product information

Brand : LEXUS

Model : IS 250 (2010)

Category : Car