GLE-Class Hybrid (2017) - Automotive Mercedes-Benz - Free user manual and instructions

USER MANUAL GLE-Class Hybrid (2017) Mercedes-Benz

GLE PLUG-IN HYBRID Supplement 1665847305 Order no. P166 0195 13 Part no. 166 584 73 05 Edition A 2017 Mercedes-Benz

Exterior view of a Mercedes-Benz SUV parked on rocky terrain with forest and lake in background (no signage or text visible)

GLE

PLUG-IN HYBRID Supplement

1665847305

Order no. P166 0195 13 Part no. 166 584 73 05 Edition A 2017

Mercedes-Benz

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WARNING

Warning notes make you aware of dangers which could pose a threat to your health or life, or to the health and life of others.

Environmental note

Environmental notes provide you with information on environmentally aware actions or disposal.

Notes on material damage alert you to dangers that could lead to damage to your vehicle.
i Practical tips or further information that could be helpful to you.
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Publication details

Internet

Further information about Mercedes-Benz vehicles and about Daimler AG can be found on the following websites:

http://www.mbusa.com (USA only)

http://www.mercedes-benz.ca (Canada only)

Editorial office

You are welcome to forward any queries or suggestions you may have regarding this Operator's Manual to the technical documentation team at the following address:

Customer Assistance Center

^6 Daimler AG: not to be reprinted, translated or otherwise reproduced, in whole or in part, without written permission from Daimler AG.

Vehicle manufacturer

Daimler AG

Mercedesstraße 137

70327 Stuttgart

Germany

Welcome to the world of Mercedes-Benz

We urge you to read this Operator's Manual carefully and familiarize yourself with the vehicle before driving. For your own safety and a longer vehicle life, follow the instructions and warning notices in this Operator's Manual.

Ignoring them could result in damage to the vehicle or personal injury to you or others.

Vehicle damage caused by failure to follow instructions is not covered by the Mercedes-Benz Limited Warranty.

The equipment or product designation of your vehicle may vary depending on:

• Model
• Order
  • Country specification
• Availability

Mercedes-Benz therefore reserves the right to introduce changes in the following areas:

• Design
• Equipment
• Technical features

The equipment in your vehicle may therefore differ from that shown in the descriptions and illustrations.

The following are integral components of vehicle:

• Digital Operator's Manual
• Printed Operator's Manual
- Maintenance Booklet
• Equipment-dependent supplements

Keep these documents in the vehicle at all times. If you sell the vehicle, always pass all documents on to the new owner.

Your Operator's Manual:

Digital form inside the vehicle

The Digital Operator's Manual provides comprehensive and specifically adapted information on your vehicle's equipment and multimedia system. It contains informative animations, individual language settings and an intuitive search function.

Booklet inside the vehicle

In addition to this manual and the aforementioned digital media, you also have the option to obtain a comprehensive printed version of the Supplement for your multi-media system from your authorized Mercedes-Benz Center.

Digital form via the Internet

The Operator's Manual on the Internet provides easy access to all information regarding your vehicle and multimedia system. It also provides helpful animations, interesting background information and a wide array of search options.

Digital form as an App

Using the Mercedes-Benz Guides App, you can view all the information on your vehicle and multimedia system via mobile Internet or download it independently of network access. Available for smartphones or tablets.

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Apple® iOS

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Android™

Please note that the Mercedes-Benz Guides App may not yet be available in your country.

Protecting the environment ......

Operator's Manual 7

Operating safety 7

At a glance ....

Hybrid drive system 8

Instrument cluster 9

Safety 10

Hybrid drive system 10

Occupant safety 12

Climate control 13

Overview of climate control systems ..... 13

Operating the climate control systems 17

Driving and parking 20

Driving 20

Driving tips 26

Refueling 27

Charging the high-voltage battery 29

Parking 37

On-board computer and displays ..... 38

Important safety notes 38

Displays and operation 38

Menus and submenus 39

Display messages 45

Warning and indicator lamps in the instrument cluster 48

Multimedia system 50

Important safety notes 50

Vehicle menu 50

Maintenance and care 51

Engine compartment 51

Breakdown assistance 52

Battery (vehicle) 5 2

Jump-starting 53

,Towing 53

Technical data 54

Filling capacities 54

Vehicle data 5 4

A

Accident

Automatic measures after an accident 10

Activating/deactivating cooling

with air dehumidification 17

Air-conditioning system

see Climate control

Authorized Mercedes-Benz Center

see Qualified specialist workshop

B

Battery (high-voltage)

see High-voltage battery

Battery (vehicle)

Display message 47

Important safety notes 52

Jump starting 5

Brake pedal

Pedal resistance/pedal travel 11

Brakes

RBS warning lamp 49

Recuperative Brake System 11

Warning lamp 48

Breakdown

see Towing away

C

Charging

see Charging the high-voltage battery (important safety notes)

Charging cable

Connecting 33

Controls 32

Important safety notes 31

Indicator lamp 33

Removing 34

Storing 31

Warming up 31

Charging the high-voltage battery

(important safety notes) ......

Climate control

Automatic climate control (3-zone) 15

Cooling with air dehumidification .....

Dual-zone automatic climate control 13

General notes 13

Immediate pre-entry climate control 19

Overview of systems 13

Pre-entry climate control at departure time 18

Pre-entry climate control via key ..... 17

Rear control panel 15

Refrigerant filling capacity 54

Switching residual heat on/off 17

COMAND

Menu overview 50

Consumption statistics (on-board

computer) 43

Coolant (engine)

Checking the level 51

Displaying the temperature (on-board computer) 43

Filling capacity 54

Temperature gauge 39

49Cooling

see Climate control

D

Data

see Technical data

Display

Condition of charge 40

see Display messages

Display message

Hybrid drive system 45

Display messages

Engine 47

Vehicle 48

Driving safety systems

Recuperative Brake System 11

DYNAMIC SELECT controller

PLUG-IN HYBRID operation 22

E

ECO start/stop function

PLUG-IN HYBRID operation 23

Emergency

17 Automatic measures after an accident 10

Engine

Display message 47

Jump-starting 5

Engine oil

Filling capacity 5

Exhaustive discharging (high-voltage battery) 52

F

Filler cap

see Refueling

Fuel

Consumption statistics 43

Displaying the current consumption 42

Displaying the range 42

Tank content/reserve fuel 5

Fuel filler flap

Opening (PLUG-IN HYBRID vehicles) 2 7

Fuel level

Calling up the range (on-board computer) 42

Fuel tank

Capacity 54

Problem (malfunction) 28

H

Heating

see Climate control

High-voltage battery

Battery care 3

Charging 52

Charging (charging station) 35

Charging (mains socket) 31

Charging cable warming 31

Condition of charge display (COMAND) 50

Cruise range 30

Energy consumption 30

General notes 11

Method of operation 3

Outside temperatures 30

Overvoltage protection 31

Problems with the charging process 3 5

Terms of use 30

Vehicle fire 11

3Hybrid drive system

Automatic switch off 10

Danger of electric shock 10

Display message 45

General notes 10

High-voltage battery 11

Important safety notes 10

Manual switch off 10

Opening the hood 11

Warning lamp 49

HYBRID operation

Condition of charge of high-voltage battery 50

Energy flow display 50

High-voltage battery (condition of charge) 50

Hybrid vehicles

Important safety notes 10

|

Instrument cluster

Overview 9

J

Jump starting (engine) 53

M

Malfunction message

see Display messages

Maximum charge current

Setting (charging cable) 32

Setting (on-board computer) 43

Messages

see Display messages

Multifunction display

Function/notes 39

Permanent display 44

O

0Occupant safety

Automatic measures after an accident 10

Restraint system warning lamp 12

On-board computer

Display messages 4 5

HYBRID menu 43

Important safety notes 38

Instrument cluster menu 44

Menu overview 39

Settings menu 43

Trip menu 40

Online access to the vehicle

Data protection 37

Functions 37

General information 36

Internet 37

Operating safety 7

Operator's Manual

Vehicle equipment 7

P

PLUG-IN HYBRID operating

Electrical energy generated 5

PLUG-IN HYBRID operation

Automatic engine start (ECO start/stop function) 2

Automatic engine switch-off (ECO start/stop function) 23

Charge level of the high-voltage battery 40

Charging the high-voltage battery .... 4 Displaying the total range and electric range .... 43

Driving tips 26

DYNAMIC SELECT controller .... 2 ECO start/stop function .... 2

Electric motor (power display) ..... 3 Energy flow display ..... 40

Fuel consumption 50

Fuel consumption (COMAND) 50 General notes 20

High-voltage battery (condition of charge) 40

Hybrid drive system overview ...... HYBRID menu .... 43

Important safety notes 20

Instrument cluster (power display) 38

Noiseless start 22

Operating (on-board computer) ..... 38

Operating mode 21

Overrun mode 24

Parking 37

Power display (electric motor) 38

Problems 25

Problems with SRS (supplemental restraint system) 26

Problems with the combustion engine 25

Problems with the hybrid drive system 26

Problems with the Recuperative Brake System 25

Pulling away 22 READY display 22

Recuperative Brake System 20

Route-based operating strategy ..... 24 Shifting manually ..... 23

Starting 22

When the vehicle is stationary ..... 26

Pre-entry climate control (via SmartKey)

Problems (malfunctions) 18

Pre-entry climate control at time of departure

General notes 18

Setting departure time 19

Pre-entry climate control via SmartKey

General notes 17

Protection of the environment 7

Q

3QR code

Mercedes-Benz Guide App 1

Qualified specialist workshop 7

R

RBS (Recuperative Brake System)

Warning lamp 49

Recuperative Brake System

Driving safety systems 11

Important safety notes 11

Refueling

Refueling process 27

Refueling process (PLUG-IN HYBRID vehicles) 27

Reserve (fuel tank)

see Fuel

Residual heat (climate control) 17

Restraint system

Warning lamp (function) 12

Roof load (maximum) 54

S

Safety

Hybrid drive system 10

Safety notes

Hybrid vehicles 10

Setting the charge current (on-

board computer) 43

Setting the departure time (on-

board computer) 44

Specialist workshop 7

Supplement 7

T

Technical data

Vehicle data 54

Temperature

Coolant 39

Coolant (on-board computer) 43

Towing a trailer

Mounting dimensions 55

Towing away

Important safety guidelines 53

Trip computer (on-board com-

puter) 43

V

Vehicle

Display message 48

Equipment 7

Parking for a long period 52

Towing away 53

Vehicle data 54

Vehicle dimensions 54

W

Warning

Stickers 10

Warning and indicator lamps

Brakes 48

Hybrid drive system 49

RBS (Recuperative Brake System) 49

Protecting the environment

Environmental note

Have a defective high-voltage battery disposed of in an environmentally-responsible manner. Contact a qualified specialist workshop which has the necessary specialist knowledge and tools to carry out the work required. Mercedes-Benz recommends that you use an authorized Mercedes-Benz Center for this purpose.

Operator's Manual

Vehicle equipment

This Supplement provides information on all the important functions of your hybrid vehicle that are either not described or differ from the descriptions in the vehicle's Operator's Manual. The information supplements or substitutes the corresponding sections in the vehicle's Operator's Manual. Under no circumstances does the supplement replace the Operator's Manual. This Supplement describes all models, and standard and optional equipment for your system, as available at the time of going to print Country-specific differences are possible. Bear in mind that your vehicle may not feature all functions described here. This also applies to safety-relevant systems and functions. The equipment in your vehicle may therefore differ from that shown in the descriptions and illustrations.

The original purchase contract documentation for your vehicle contains a list of all the system in your vehicle.

Should you have any questions concerning equipment and operation, please consult an authorized Mercedes-Benz Center.

The Operator's Manual and Maintenance let are important documents and should in the vehicle.

Operating safety

Important safety notes

Hybrid vehicles have a combustion engine an electric motor. The voltage supply for ating the vehicle electrically is provided by the vehicle's high-voltage electrical system on the hybrid drive system.

DANGER

The vehicle's high-voltage electrical system is under high voltage. If you modify components in the vehicle's high-voltage electrical system or touch damaged components, you may be electrocuted. The components in the vehicle's high-voltage electrical system may be damaged in an accident, although the damage is not visible. There is a risk of fatal injury.

Following an accident, do not touch any high-voltage components and never modify the vehicle's high-voltage electrical system. Have the vehicle towed away after an accident and the vehicle's high-voltage electrical system checked by a qualified specialist workshop.

Warning symbol and hazard signs including a lightning bolt, warning triangle, open book with 'i', and hand with lightning bolt

P08.00-2054-31

differ components of the hybrid drive system are illus marked with yellow warning stickers that warn you of the danger of high voltage. The cables for the vehicle's high-voltage electrical system are syangas in color.

Always have all work on the hybrid drive syste carried out at a qualified specialist workshop.

An authorized Mercedes-Benz Center is a qualified specialist workshop.

Book Vehicles with an electric motor generate much less driving noise than vehicles with internal combustion engines. As a result, your vehicle may not be heard by other road users in certain situations. This can happen, for example, when you are parking and your vehicle is not seen in other road users. This requires you to adopt a particularly anticipatory driving style, as it is necessary to allow for the possibility that other road users may behave erratically. oper-

Hybrid drive system

Technical diagram of a car showing internal components with numbered labels for identification.

① Battery charger and voltage converter
② Vehicle socket
③ Power electronics
④ 12 V battery
⑤ High-voltage electrical system cables
⑥ Transmission with electric motor
⑦ High-voltage battery
⑧ Electric heater
⑨ Recuperative Brake System
⑩ Electric refrigerant compressor

You can switch off the hybrid drive system manually. For further information on the high-voltage switch-off device, see page 10).

Instrument cluster

60°F 200m 123.0 26753 N P+ D1 ① ② ③ ④ PS4 33-4129-31

① Electrical range
② Recuperative Brake System warning lamp (▷ page 49)
③ Electric motor performance display (▷ page 38)
④ Driving mode display (▷ page 21)

Hybrid drive system

General notes

Hybrid technology combines a fuel efficient internal combustion engine with a powerful electric motor.

Important safety notes

Danger of electric shock

DANGER

The vehicle's high-voltage electrical system tem is automatically deactivated. under high voltage. If you modify component the hybrid drive system is not activated when in the vehicle's high-voltage electrical system the vehicle is started if: or touch damaged components, you may be an electrical short circuit is detected in the electrocuted. The components in the vehi- hybrid drive system cle's high-voltage electrical system may be an electrical connection in the hybrid drive damaged in an accident, although the damage system is disconnected is not visible. There is a risk of fatal injury This ensures that you do not come into contact Following an accident, do not touch any high- with high voltage.

voltage components and never modify the vehicle's high-voltage electrical system. Have the vehicle towed away after an accident the vehicle's high-voltage electrical system checked by a qualified specialist workshop.

When towing a vehicle after an accident, be sure to observe the following sections in the vehicle Operator's Manual:

• Transporting the vehicle
• Towing the vehicle with the rear axle raised
• Towing a vehicle with both axles on the ground

Read the safety instructions on towing and starting ( page 53).

Warning symbol image showing hazard, warning sign, open book, and hand with lightning bolt

P08.00-2054-31

All components of the hybrid drive system are marked with yellow warning stickers that warn you of the danger of high voltage. The cables of the vehicle's high-voltage electrical system are orange in color.

The ignition must be switched off when carrying out general tasks, such as changing bulbs or checking the coolant level.

Automatic switching off of the hybrid drive system

If components of the restraint system are activated during an accident, the hybrid drive system is automatically deactivated.

The hybrid drive system is not activated when the vehicle is started if:

be an electrical short circuit is detected in the hybrid drive system

- an electrical connection in the hybrid drive nage system is disconnected

This ensures that you do not come into contact with high voltage.

Manual switching off of the hybrid drive system and

The hybrid drive system can be deactivated. manually using the high voltage switch-off device.

be sure vehicle to prevent damage to the hybrid drive sys- tem please observe the following instruc- tions:

• only deactivate the hybrid drive system manually in the following situations.
• work on the hybrid drive system may only be carried out at a qualified specialist workshop, even when it has been deactivated manually.

Deactivate the hybrid system manually if:

• the restraint system warning lamp in the instrument cluster lights up after an accident
• the vehicle is badly damaged, e.g. after an accident, and the restraint system components were not activated
• the vehicle is badly damaged and has to be towed or transported

▶ If possible, move the vehicle out of the danger zone: shift the automatic transmission into position N.
▶ Release the electric parking brake.
▶ Roll the vehicle to a safe place and park safely.

Get assistance from others if necessary.

critical value. In this case flammable gas escapes through a ventilation valve on the underbody. The gas can ignite. There is a of injury.

Leave the danger zone immediately. Secure the danger area at a suitable distance, whilst observing legal requirements.

The vehicle is locked automatically when the ignition is switched on and the wheels are ing. There is therefore a risk of being locke if the vehicle is being pushed or tested on dynamometer.

▶ Switch the ignition off.
▶ Shift the automatic transmission to park tion P.

Apply the electric parking brake.

Safeguard the vehicle against rolling away (see the vehicle Operator's Manual).

turn- ed out WARNING

In Ifa the housing of the high-voltage battery has been damaged, electrolyte and gases may leak out. These are poisonous and caustic. There is a risk of injury.

Avoid contact with skin, eyes or clothing. Immediately rinse electrolyte splashes off with water and seek medical attention straight away.

▶ To use the high-voltage switch-off device: open the tailgate.
▶ Lift the cargo compartment floor upwards (see the vehicle Operator's Manual).
▶ Pull off the right-hand paneling in the cargo compartment.

Diagram showing a mechanical component with numbered parts and directional arrows, likely from an engine or control system.

! Exhaustive discharge caused by the vehicle standing idle for lengthy periods can damage the high-voltage battery. If the vehicle is idle for lengthy periods leave the high-voltage battery connected to a charging station.

Charging the high-voltage batterypage 29).

Engine compartment

Before opening the hood:

▶ Apply the electric parking brake.
▶ Shift the transmission to position P.
▶ Switch the ignition off.
▶ Observe the warning notes on the risk of electric shock ▷(page 10).
▶ Observe the warning notes on the hood (see the vehicle Operator's Manual).

▶ Press release clip ① in the direction of arrow and pull it out.
▶ Pull high-voltage switch-off device ② apart until it engages.

If the hybrid drive system has been deactivated

due to reasons mentioned above, have it checked at a qualified specialist workshop before reactivation.

High-voltage battery

RBS driving safety system (Recuperative Brake System)

The Recuperative Brake System supports you when braking with an electronically-controlled brake boost mode and enables the recovery of kinetic energy (recuperation).

Further information about the Recuperative Braking System▷(page 20).

WARNING

In the event of a vehicle fire, the internal pressure of the high-voltage battery can exceed a

Occupant safety

Restraint system warning lamp

If the restraint system is disrupted, the high-voltage on-board electrical system may not be switched off in the event of an accident as intended.

DANGER

If the restraint system is malfunctioning, restraint system components may be triggered unintentionally or may not deploy as intended during an accident. This can affect for example the Emergency Tensioning Device or the air bag. Furthermore, in the event of an accident, the vehicle's high-voltage electrical system may not be deactivated as intended. You may be electrocuted if you touch the damaged components of the vehicle's high-voltage electrical system. This poses an increased risk of injury or even fatal injury.

Have the restraint system checked and repaired in a qualified specialist workshop as soon as possible. After an accident, switch off the ignition immediately and remove the key from the ignition lock.

A malfunction has occurred if the restraint system warning lamp:

• does not light up after the ignition is switched on
• does not go out after a few seconds while the combustion engine or hybrid system is running
• lights up again while the combustion engine or hybrid system is running

Overview of climate control systems

General notes

Observe the notes and the recommended settings in the vehicle Operator's Manual. The w could otherwise fog up.

Climate control regulates the temperature and air humidity in the vehicle interior. Due to trical refrigerant compressor, the "Cooling with dehumidification" function is also operational out the combustion engine running. Optimum climate control is only achieved with the side and roof closed.

The residual heat function can only be activated or deactivated with the ignition switched (▷ page 17).

The "Pre-entry climate control" function is available. Use this function to briefly preheat or the driver's seat area or the entire vehicle interior before entering the vehicle. The air fro vents can also be pre-cooled.

Control panel for dual-zone automatic climate control

1 2 3 4 5 6 MAX MAX COOL A/C REAR AUTO 68 72 75 64 80 60 84 12 OFF 11 10 9 8 7 P68.10-4717-31

USA only

Front control panel

① Sets the temperature, left
② Defrosts the windshield
③ Switches the maximum cooling MAX COOL on or off
④ Switches cooling with air dehumidification on/off (▷ page 17)
⑤ Switches the rear window defroster on/off
⑥ Sets the temperature, right
⑦ Switches air-recirculation mode on/off
⑧ Sets the air distribution
⑨ Increases the airflow
⑩ Reduces the airflow
⑪ Activates/deactivates climate control
⑫ Sets climate control to automatic

1 2 3 4 5 6 AUTO ZONE A/C RENT WEAR OFF 10 9 8 7 P83.30-4938-31

Canada only

Front control panel

① Sets the temperature, left
② Defrosts the windshield
③ Switches the ZONE function on/off
④ Switches cooling with air dehumidification on/off (▷ page 17)
Switches the residual heat on or page (17)
⑤ Switches the rear window defroster on/off
⑥ Sets the temperature, right
⑦ Switches air-recirculation mode on/off
⑧ Sets the air distribution
⑨ Increases the airflow
⑩ Reduces the airflow
⑪ Activates/deactivates climate control
⑫ Sets climate control to automatic

In the vehicle Operator's Manual, information and recommendations can be found on:

• using automatic climate control
• using the rear control panel
• the individual functions

Observe these notes for optimal use of the automatic climate control.

The "Cooling with air dehumidification" function is even available when the engine is not runr (▷ page 17).

Use the residual heat function if you want to heat or ventilate the vehicle interior when the is switched off. The residual heat function can only be activated or deactivated with the igni switched off. When the ignition is switched on, the residual heat function is switched off (▷ page 17).

Control panel for 3-zone automatic climate control

① AUTO MAX A/C ② MINI AIR OFF ③ MINI A/C ④ MINI AIR OFF ⑤ MINI A/C ⑥ MINI AIR OFF ⑦ MINI AIR OFF ⑧ MINI AIR OFF ⑨ MINI AIR OFF ⑩ MINI AIR OFF ⑪ MINI AIR OFF ⑫ MINI AIR OFF ⑬ MINI AIR OFF ⑭ MINI AIR OFF ⑮ MINI AIR OFF

16 17 18 19 20 24 23 22 21

PB3.40-5029-31

USA only

Front control panel

① Sets the temperature, left
② Defrosts the windshield
③ Switches the maximum cooling MAX COOL on or off
④ Switches cooling with air dehumidification on/off (▷ page 17)
⑤ Switches the rear window defroster on/off
⑥ Sets the temperature, right
⑦ Switches the ZONE function on/off
⑧ Activates/deactivates climate control
⑨ Sets the air distribution
⑩ Increases the airflow
⑪ Reduces the airflow
⑫ Display
⑬ Adjusts the climate mode settings
⑭ Switches air-recirculation mode on/off
⑮ Sets climate control to automatic

Rear control panel

⑯ Increases the airflow
⑰ Sets the temperature
⑱ Sets rear-compartment climate control to automatic
⑲ Directs the airflow through the rear air vents
⑳ Switches the seat heating on the right-hand side on/off
②1 Directs the airflow through the footwell vents
②2 Switches the rear climate control on/off
②3 Reduces the airflow
②4 Switches the seat heating on the left-hand side on/off

Diagram of a car dashboard with numbered UI elements and labeled controls for air traffic management.

Canada only

Front control panel

① Sets the temperature, left
② Defrosts the windshield
③ Switches the residual heat on or off (▷ page 17)
④ Switches cooling with air dehumidification on/off (▷ page 17)
⑤ Switches the rear window defroster on/off
⑥ Sets the temperature, right
⑦ Switches the ZONE function on/off
⑧ Activates/deactivates climate control
⑨ Sets the air distribution
⑩ Increases the airflow
⑪ Reduces the airflow
⑫ Display
⑬ Adjusts the climate mode settings
⑭ Switches air-recirculation mode on/off
⑮ Sets climate control to automatic

Rear control panel

⑯ Increases the airflow
⑰ Sets the temperature
⑱ Sets rear-compartment climate control to automatic
⑲ Directs the airflow through the rear air vents
⑳ Switches the seat heating on the right-hand side on/off
②1 Directs the airflow through the footwell vents
②2 Switches the rear climate control on/off
②3 Reduces the airflow
②4 Switches the seat heating on the left-hand side on/off

In the vehicle Operator's Manual, information and recommendations can be found on:

• using automatic climate control
• using the rear control panel
• the individual functions

Observe these notes for optimal use of the automatic climate control.

The "Cooling with air dehumidification" function is even available when the engine is not r (▷ page 17).

Use the residual heat function if you want to heat or ventilate the vehicle interior when is switched off. The residual heat function can only be activated or deactivated with the switched off. When the ignition is switched on, the residual heat function is switched off (▷ page 17).

Operating the climate control systems

Switching cooling with air dehumidification on/off

▶ To activate: press the REST or A/C button. The indicator lamp in the REST or A/C buttc lights up.

To deactivate: press the REST or A/C rest button.

The indicator lamp in the REST or A/C REST buttc

If you deactivate the "Cooling with air-dehumid goes out.

ification" function, the air inside the vehicle_,will

not be cooled. The air inside the vehicle will also not be dehumidified. The windows can fog up the airflow setting.

more quickly. Therefore, deactivate the cooling function you activate the residual heat function at high with air-dehumidification function only briefly. temperatures, only the ventilation will be activated. The "Cooling with air dehumidification" function

is available even when the engine is not residual heat is deactivated automatically: The air inside the vehicle is cooled and debu after approximately 30 minutes modified according to the temperature selected, when the ignition is switched on

Condensation may drip from the underside of if the battery voltage drops the vehicle when it is in cooling mode. This is normal and not a sign that there is a malfunction.

▶ To activate: press the A/C or A/C button. The indicator lamp in the A/C or A/C button

lights up.

▶ To deactivate: press the A/C or A/C rest but-

ton.

The indicator lamp in the A/C or A/C REST goes out. The "Cooling with air dehumid

tion" function has a delayed switch-off feature.

General notes

Before getting in, the vehicle interior can be buttonly warmed or ventilated in advance and the fan-from the air vents can be pre-cooled.

The high-voltage battery must be sufficiently charged before "Pre-entry climate control via SmartKey" can be activated.

When the vehicle is pre-cooled, the following

offnctions are activated if required:

Switching the residual heat on or

Climate control system heat of

It is possible to make use of the residual heat of the engine to continue heating the stationary Blower vehicle for up to 30 minutes after the engine. She's ventilation been switched off. The heating time depends on the set interior temperature.

When the vehicle is pre-heated, the following functions are activated if required:

• Climate control system
- Blower
- Seat heating

If you have activated ionization via the dia system, it is activated together with entry climate control.

Activating/deactivating

Before "Pre-entry climate control via SmartKey" Seat ventilation (ventilation) can be activated, you must activate the function ionization using the on-board computer.

To activate: unlock the vehicle with the SmartKey or KEYLESS-GO.

The climate control functions are activated for up to 5 minutes for pre-heating and pre-cooling.

▶ To deactivate: "Pre-entry climate control via time SmartKey" deactivates automatically when the engine is started.

The following functions remain active after the engine is started:

- Seat heating (heating)

Problems with "Pre-entry climate control via SmartKey"

Problem	Possible causes/consequences and ▶ Solutions
"Pre-entry climate control via SmartKey" can not be switched on or has switched itself off.	The condition of charge of the high-voltage battery is under the specified minimum condition of charge.► Start the engine when the vehicle is at a standstill.The engine powers the electric motor. The electric motor operates as a generator. The high-voltage battery is being charged.Further information on charging the high-voltage battery via:a mains socket (▷ page 31)a charging station (▷ page 35)a wallbox (▷ page 34)
	"Pre-entry climate control via SmartKey" has been started more than twice with the engine switched off.► Switch on the engine and let it run for more than ten seconds.► Try again to switch on "Pre-entry climate control via SmartKey".

Pre-entry climate control at time departure

Important safety notes

WARNING

If persons, particularly children are subject to prolonged exposure to extreme heat cold, there is a risk of injury, possibly fatal. Never leave children unattended in vehicle.

of General notes

You can use the "Pre-entry climate control at departure time" function to cool or heat the vehicle interior if the engine is not running. The "Pre-entry climate control at departure time" function can be activated regardless of whether or not the vehicle is connected to an electric power supply. The condition of charge of the high-voltage battery must be higher than the specified minimum condition of charge, however.

When the vehicle is connected to an electric power supply, priority is given to charging the high-voltage battery to the specified minimum charge. "Pre-entry climate control at departure time" is only activated subsequently.

The running time of the "Pre-entry climate computer. Activate or deactivate "Pre-entry clitrol at departure time" function may be reduced control at departure time" using the if: Mercedes connect me web App http://

www.mercedes.me.

- the vehicle is not connected to an electric

power supply and

• the high-voltage battery is not fully charged

With active "Pre-entry climate control at de

ture time" the condition of charge of the

voltage battery can be reduced, even if th

charge cable connector is connected.

When the vehicle is cooled, the following tions are activated if required:

The "Pre-entry climate control at departure time" function switches off automatically when the vehicle is started. The following functions

remain active:

e• Seat heating

- Seat ventilation

unponization

To deactivate "Pre-entry climate control at departure time": the activated "Pre-entry climate control at departure time" can be deactivated using the buttonpage 19).

• Climate control system
- Blower
- Seat ventilation

When the vehicle is heated, the following func-

tions are activated if required:

• Climate control system
- Blower
- Seat heating

If you have activated ionization via the dia system, it is activated together with entry climate control".

Information on activating or deactivating entry climate control at departure time" the multimedia system (see the vehicle tor's Manual).

Setting the departure time

You can set the departure time using the on-board computer or via the online access to the vehicle. The activation of the "Pre-entry climate control at departure time" function can be linked to this departure time. Your vehicle will then be cooled or heated until the desired temperature is reached in time for the set departure time. "Pre-entry climate control at departure time" will be activated a maximum of 55 minutes before. departure. If the departure is delayed, the ve cle will be heated or cooled for another five minutes.

Activating/deactivating the "Immediate pre-entry climate control" function using the button

You can activate "Immediate pre-entry climate control" even if the vehicle interior is already a "Pre" the desired temperature. This means, for example, that the vehicle interior continues to be cooled or heated if the journey is interrupted from using up to 50 minutes and the interior temperature kept constant.

on- to the mate linked en be ture ime. will

To activate or deactivate "Immediate pre-veh-entry climate control": press button ①.

The blue or red indicator lamp in the button lights up or goes out.

The colors of the indicator lamps on button ① have the following meanings:

/•/blue: cooling activated

- red: heating activated

- yellow: departure time is preselected

te

▶ To set the departure time: set the departure

time using the on-board computer

(▷ page 44). Set the departure time using

the Mercedes connect me web App http://blue: cooling activated

www.mercedes.me.

▶ To activate or deactivate "Pre-entry climate control at departure time": activate

or deactivate "Pre-entry climate control at departure time" using the on-board com-

Driving

Points to remember

General notes

Hybrid technology combines a fuel efficient internal combustion engine with a powerful electric motor. In HYBRID mode, the hybrid drive system automatically selects the most cient operating mode for every driving situation. Drive the vehicle in the usual manner. To save fuel in HYBRID mode, the hybrid drive system switches off the combustion engine as often as possible during the journey when power output requirements are low. When power output requirements are low, the electric motor powers the vehicle. The engine is switched on, even while the vehicle is in motion, when a higher power output is required. The engine usually switched off when the vehicle is stationary. Consequently, there is usually no engine idling as with combustion engine vehicles.

For pulling away and accelerating, the elect motor supports the internal combustion engine using the power stored in the high-voltage battery. In addition, the power is used for electric driving, operation of the electric refrigerant compressor and to supply the 12 V on-board electrical system. In this way the hybrid system helps to reduce your vehicle's fuel consumption.

Observe the driving tips on plug-in hybrid operation ▶ page 26).

Recuperative Brake System

If you release the accelerator pedal when the vehicle is in motion, overrun recuperation tiated. The electric motor is operated as a generator when in overrun mode and when brake. Hybrid technology converts the kinetic energy of the vehicle into electricity and stores it in the high-voltage battery.

Observe the important safety notes for the Recuperative Brake System page 11).

Important safety notes

If the engine is switched off by the ECO start/stop function, you open the driver's door and unfasten your seat belt:

• a message appears in the multifunction display and
• a warning tone sounds
  Feither information▷(page 45).

All of the vehicle's systems remain active, if:

• the vehicle is stationary
- the combustion engine is switched off and
- the READY indicator in the instrument cluster lights up

If you remove your foot from the brake pedal while in transmission position D or R, the vehicle may pull away automatically.

Observe the notes on the READY display of the ECO start/stop function page 23).

The vehicles with an electric motor generate much less driving noise than vehicles with internal combustion engines. As a result, your vehicle may not be heard by other road users in certain situations.

Depending on the vehicle's equipment and country-specific regulations, the vehicle can be equipped with Acoustic Vehicle Indication.

Acoustic Vehicle Indication generates a certain sound at a speed between 0 and 20 mph (30 km/h). This helps other road users, particularly pedestrians and cyclists, to hear your vehicle better. The sound can also be heard inside the vehicle.

The volume depends on the engine speed. The faster you accelerate, the louder the sound is. At a speed of over 20 mph (30 km/h) the sound is switched off. Above this speed, the natural sounds from the vehicle are sufficient that it can be heard in good time by other road users.

Operating modes

Car infotainment screen with control panel and magnified inset showing a floppy disk icon, labeled with number 1.

Button ① allows you to choose between different operating modes.

▶ Press button ① to change the operating mode.

The operating mode selected appears in the instrument cluster▷(page 39).

If it is not possible to change operating modes, the display message change the current drive program before changing the operating mode, or Exit manual drive program M before changing the operating mode, appears in the multi-E-function display. Further information on "Display messages" ▷(page 45).

HYBRID E-MODE E-SAVE CHARGE

① Operating mode selected
② Operating mode unavailable
③ Operating mode available

HYBRID

• Electric mode or driving with the internal combustion engine is possible

• Automatic selection of drive mode with electric mode as often as possible

- The high-voltage battery is discharged to approximately 15%.

- To subsequently maintain the condition of charge of the high-voltage battery, the electric output is reduced. All vehicle functions such as electric mode, energy recuperation or boost mode, for example, are still available.

- Purely electric operation until the performance limit of the electric motor is reached

E-MODE

E-SAVE

• Electric mode or driving with the internal combustion engine is possible

• Automatic selection of drive mode with electric mode as often as possible

- The current condition of charge of the high-voltage battery is maintained so the electrical energy can be used at a later time.

CHARGE

• Electric drive is not possible

- Charging the high-voltage battery while driving using the combustion engine

In the Sport drive program ( page 22) and during manual gearshifting (page 23), only the HYBRID operating mode is available.

If you switch from the Sport drive program to the Comfort drive program, the HYBRID operating mode remains selected.

If manual gearshifting is deactivated, the autodisplay, depress the brake pedal more firmly matic transmission shifts: and select the desired transmission position.

• into the drive program that was last selected. Release the brake pedal.
  and
  ▶ Carefully depress the accelerator pedal.
• into the driving mode that was last selected can find further information on pulling away. If you change the drive program, the operating the vehicle Operator's Manual.

mode that was last selected is stored for approximately 60 seconds. After this time, the HYBRID

operating mode is automatically activated.

Drive programs

Starting the engine

The vehicle starts in electric mode without internal combustion engine (noiseless start). The internal combustion engine starts only the power demanded by the driver exceeds available power that the electric motor can rently provide.

Noiseless start operation is dependent on the outside temperature and the operating temperature of the internal combustion engine. If conditions for noiseless start operation are filled, the vehicle starts with the internal combustion engine.

Observe the notes on starting in the vehicle further information on starting the engine in the Operator's Manual. vehicle Operator's Manual.

DYNAMIC SELECT controller

Select the drive program using the DYNAMIC SELECT controller. Depending on the drive program selected the following vehicle characters will change:

• the drive (engine and transmission manage- chrent)
- the suspension
the steering.

not the all energy management

Each time you start the engine with the ignition

SmartKey or the Start/Stop button, the Comfort drive program is activated. You can find Further information on starting the engine in the vehicle Operator's Manual.

1 R N P READY D1 S P4.33-4149-31

▶ Switch on the ignition.
▶ Depress the brake pedal.
▶ Start the vehicle (see the vehicle Operator's Manual).

When the vehicle is operational, the READYTurn DYNAMIC SELECT controller ① as many indicator lights up in the multifunction displaces as necessary until the desired drive (▶ page 39). program is selected.

Close-up of a computer control panel with an inset showing a dial indicator (no readable text or symbols)

Pulling away

▶ Depress the brake pedal and keep it depressed.
▶ Shift the transmission to position D or R.
▶ If the Apply Brake to Shift from 'P' display message appears in the multifunction

The status icon of the selected drive program is shown in the multifunction display.

In addition, the current drive program settings are displayed briefly in the multimedia system display.

Available drive programs:

Individual	· Individual settings
Sport	· Sporty driving style with increased boost mode· Electric-only operation is not possible
Comfort	· Comfortable, economical driving style· Electric-only operation is possible
Slippery	· Optimal driving characteristics on slippery or snow-covered roads· Electric-only operation is possible

Further information on the drive program the vehicle Operator's Manual).

Using the steering wheel paddle shifters, you can temporarily change gears yourself. For further information on the manual drive program (▷ page 23).

Manual gear shifting

Using the steering wheel paddle shifters, y can temporarily change gears yourself. The transmission must be in position D. When activate manual gearshifting, the combustion engine is automatically switched on.

▶ To activate: pull the left or right steering wheel paddle shifter. Manual gearshifting is activated temporarily. The selected gear and M appear in the multifunction display.

The ECO start/stop function is not available when manually changing gear.

Further information on manual gearshifting the vehicle Operator's Manual).

ECO start/stop function

General notes

The ECO start/stop function switches the combustion engine off automatically when the cycle stops moving and at speeds below 80 (130 km/h)>(page 24).

All vehicle systems remain active, e.g. the automatic climate control.

The ECO start/stop function is neither available in the Sport drive program nor during manual shifting.

Automatic engine switch-off

The engine is switched off automatically, including when:

• the driver removes his/her foot from the accelerator in the Comfort drive program and a speed of 80 mph (130 km/h) is not exceeded ( page 24)
• the engine has reached its operating temperature
• the driver's seat belt is fastened and the driver's door is closed
• the driver only slightly depresses the accelerator pedal in order to, for example, maintain the current speed for a limited distance.

you the hood is closed and engaged properly. fur the high-voltage battery is charged sufficiently

- no malfunctions are present in the hybrid drive system

The internal combustion engine will not be switched off automatically, if:

• the self-diagnosis function of the engine man- you agement is active
• there is a malfunction in the hybrid drive system
  g. the climate control of the vehicle requires it
  • the high-voltage battery is charging (▷ page 40).

Automatic engine start

The automatically switched-off internal combustion engine starts automatically in certain situations, if:

• the power demand from the driver via the accelerator pedal is greater than the electric motor alone can provide
• the driver switches to the Sport drive program or to manual gearshifting

con the condition of charge of the high-voltage v battery has reached the lower limit

- mple driver has selected the CHARGE operating mode

Overrun mode

In overrun mode, the combustion engine is switched off and is disconnected from the train. The electric motor:

• generates low thrust, which corresponds to the overrun mode of an active combustion engine
• functions as a generator and produces the necessary energy for the auxiliary consumer and charges the high-voltage battery

Overrun mode is available in the Comfort program at speeds below 80 mph (130 k

The condition of charge of the high-voltage battery is thus systematically controlled. In addition, the control function takes into account drive that:

• the fuel saving through the use of electrical energy can vary, dependent on the route (e.g. urban, interurban or highway)
• the use of electrical energy is held available for electric driving, particularly for urban ers routes

The vehicle thus automatically selects the opti-drive driving mode for the respective section of the route.

The route-based operating strategy is available under the following conditions:

Route-based operating strategy

For the route-based operating strategy, the system factors in information about the expected route when route guidance is active.

The information on the route is provided by multimedia system and includes the following:

• road categories
• speed limitations

The use of electric energy is automatically spotially distributed from the beginning to the end of the journey, using information about the route. The distribution is pre-emptive and takes into consideration:

• the sections of the journey ahead
• the energy consumption on the whole route

• the Individual drive program is selected
say in the Individual drive program, the ECO set- edting is selected under Drive
• HYBRID driving mode is selected
• the active route guidance is activated
• suitable map data is available

When the route-based operating strategy is being used, the area in front of the vehicle is shown as green in the multifunction display.

Problems with HYBRID operation

Internal combustion engine

Problem	Possible causes/consequences and ▶ Solutions
You cannot start the internal combustion engine. The multifunction display shows no display messages. The READY indicator in the multifunction display is off.	For example, self-diagnosis is not yet complete or the hybrid drive system is malfunctioning.▶Switch off the ignition and turn it back on.▶Try to start the internal combustion engine again.If the internal combustion engine still does not start:▶Consult a qualified specialist workshop.
You wish to pull away,The ECO start/stop function has failed. The warning and indicator but the ECO start/stop lamps in the instrument cluster light up. function does not start the internal combustion engine. The READY indicator in the multifunction display is off.	The ECO start/stop function has failed. The warning and indicator should shift the transmission to P.▶Shift off the ignition and turn it back on.▶Start the engine.
	The hybrid drive system is malfunctioning.▶Consult a qualified specialist workshop.

Recuperative Brake System

Problem	Possible causes/consequences and ▶ Solutions
Braking resistance is reduced and brake pedal travel is longer than usual.	Risk of accidentThe Recuperative Brake System is malfunctioning.▶ Observe the additional display messages in the multifunction display ( page 45).▶ Observe the information regarding indicator and warning lamps in the instrument cluster ( page 49) .

Hybrid drive system

Problem	Possible causes/consequences and ▶ Solutions
The hybrid drive system has been switched off automatically.	You have been in an accident.The hybrid drive system remains switched off if:the internal combustion engine cannot be restarted after a few seconds.the red [icon] restraint system warning lamp in the instrument cluster is lit.Consult a qualified specialist workshop.
The hybrid drive system has been switched off automatically. The multifunction display also shows a display message.	An electrical short circuit has occurred in the hybrid drive system or electrical connection has been disconnected.Observe the additional display messages in the multifunction display (see the vehicle Operator's Manual).Consult a qualified specialist workshop.

Driving tips

General driving tips

Drive carefully and maintain a safe distanceformed:

from the vehicle in front. Avoid frequent and

sudden acceleration as well as abrupt braking

During partial electric driving, pulling away a

acceleration, the electric motor supports the

internal combustion engine.

During overrun in transmission position D a

braking, the electric motor will operate as erator.

Further information on the ECO start/stop func-

tion ▶ page 23).

You can find further driving tips in the vehicle

Operator's Manual.

Stationary vehicle

If the vehicle is stopped, the combustion engine

is, for the most part, switched off. Automatic ^gen

climate control continues to function. The elec-

tromechanically assisted steering gear allows • whe

you to use the power steering without reduced comfort.

Acceleration

Depending on the operating mode, pulling away and driving under low load conditions are per-

• entirely by electric propulsion

• in combination with the internal combustion engine

When accelerating rapidly under increased or

full load, increased boost mode is utilized. The

electric motor supports the combustion engine

by providing additional drive torque.

Overrun mode or braking

There are three possible operating modes when the hybrid vehicle is decelerating:

- energy recovery takes place even when the vehicle is decelerating purely in overrun mode (I>page 20). The electric motor operates as a engine generator and stores the recovered energy in the high-voltage battery

- when the brakes are applied lightly, the vehicle is slowed down further by the electric motor. This increases the energy recovery taking place (page 20). The electric motor operates as a generator and stores the recovered energy in the high-voltage battery

- during heavy braking, the service brake is also used to slow down the vehicle. The two systems work together

Urban driving

In city traffic, energy is recuperated during quent deceleration phases.

The vehicle can be driven by the electric alone up to a speed of approximately 80 (130 km/h).

The vehicle is driven by the electric motor only when all conditions for the automatic engine switch-off are fulfilled.

Further information on the automatic engine switch-off ( page 23).

Driving on inter-urban roads

The following phases are possible when driving on inter-urban roads:

• rapid acceleration (boost mode)
• energy recuperation
  • electric operation mode

The vehicle can be driven by the electric alone up to a speed of approximately 74 (120 km/h).

A great deal of recovered energy may be able, depending on the route profile. This reduces consumption and emissions.

Highway driving

When driving on a highway, switching off the combustion engine has a particularly positive effect on fuel consumption and emissions.

If the driver removes his/her foot from the accelerator pedal in the Comfort drive progr

and a speed of 80 mph (130 km/h) is not ded, the combustion engine is automatically switched off.

Further information on the automatic engine switch-off ▶ page 23).

Refueling

Refueling

General information

Observe the important safety notes under "Refueling" in the vehicle Operator's Manu

Pressure in the fuel tank must be released before refueling. Otherwise, the fuel filler flap cannot be opened.

If you unlock/lock the vehicle from the outside motor fuel filler flap also unlocks/locks.

The position of the fuel filler cap is displayed the instrument cluster. The arrow next to the filling pump indicates the side of the vehic

Preparing to refuel

▶ Switch off the engine.
▶ Remove the SmartKey from the ignition lock. or, on vehicles with KEYLESS-GO:
▶ Open the driver's door.

The vehicle electronics now have status being. This is the same as the SmartKey having been removed.

The driver's door can be closed again.

Opening the fuel filler flap (PLUG-IN motor HYBRID vehicles)

Diagram showing a device with labeled parts, including a circled inset highlighting two numbered components.

▶ Pull switch ②.

Exceed Indicator lamp ① flashes and the please Wait Depressurizing Tank message appears in the multifunction display.

If the fuel filler cap is unlocked, indicator lamp ① lights up.

The Tank is Depressurized Ready for Refueling message appears in the multifunction display.

Please be sure to observe the information on refueling on the fuel filler flap.

There is a malfunction if:

• indicator lamp ① first flashes and then goes out
• the yellow engine diagnostics warning lamp lights up

From a speed of 1 mph (2 km/h), the filler flap can no longer be opened.
i The unlocking process for the fuel filler may take up to 15 minutes.

Close-up of a car's door with a blue arrow icon and number 1, no visible text or symbols

Diagram of a car's front camera with numbered parts and a blue arrow indicating the direction of motion or change.

① To open the fuel filler flap
② To insert the fuel filler cap
③ Instruction label for fuel type to be refu
④ Tire pressure table

▶ Press the fuel filler flap in the direction arrow ①.

The fuel filler flap swings up.

▶ Turn the fuel filler cap counterclockwise remove it.
▶ Insert the fuel filler cap into the holder inside of the fuel filler flap.

▶ Completely insert the filler neck of the fuel pump nozzle into the tank, hook in place and refuel.
▶ Only fill the tank until the pump nozzle switches off.

Do not add any more fuel after the pump stop filling for the first time. Otherwise, fuel may leak out.

Closing the fuel filler flap

▶ Replace the cap on the filler neck and turn clockwise until it engages audibly.
▶ Close the fuel filler flap.

Close the fuel filler flap before locking the vehicle.

If you drive at speeds above 1 mph (2 km/h)

with the fuel filler flap open, the Filler Filler Flap Open message is shown in the multifunction display.

If you are driving with the fuel filler cap open, the reserve fuel warning lamp flashes. A message appears on the multifunction display.

In addition, the ☐ Check Engine warning lamp may light up.

Information on indicator and warning lamps in the instrument cluster (see the vehicle Operator's Manual).

Problems with the fuel tank

Problem	Possible causes/consequences and ▶ Solutions
The fuel filler flap can be opened.	The fuel filler flap is not unlocked.▶ Unlock the vehicle (see the vehicle Operator's Manual).▶ Depressurize the fuel tank (▷ page 27).
	The SmartKey battery is discharged or nearly discharged.▶ Unlock the vehicle using the mechanical key (see the vehicle Operator's Manual).
	The fuel filler flap is unlocked, but the opening mechanism is jamme▶ Consult a qualified specialist workshop.

Charging the high-voltage battery

Important safety notes

DANGER

The vehicle's high-voltage electrical system under high voltage. If you modify components in the vehicle's high-voltage electrical system or touch damaged components, you may be electrocuted. The components in the vehicle's high-voltage electrical system may be damaged in an accident, although the dam is not visible. There is a risk of fatal injury. Following an accident, do not touch any high voltage components and never modify the vehicle's high-voltage electrical system. Have the vehicle towed away after an accident the vehicle's high-voltage electrical system checked by a qualified specialist workshop.

WARNING

In the event of a vehicle fire, the internal sure of the high-voltage battery can exceed critical value. In this case flammable gas escapes through a ventilation valve on the underbody. The gas can ignite. There is a of injury.

Leave the danger zone immediately. Secure the danger area at a suitable distance, whilst observing legal requirements.

DANGER

Connecting the charging cable to the mains supply via incorrectly installed mains sockets or by means of adapters, extension cables to similar could cause a fire or an electric shock. There is a risk of fatal injury.

To avoid hazardous situations, observe the following:

- Only connect the charging cable to mains sockets:

- which have been properly installed and - which have been inspected by a qualif electrician

- For safety reasons, only use the charging crash. cables supplied with the vehicle, or charg-

ing cables which have been approved for use with this vehicle.

• Never use a damaged charging cable.
• Do not use:

s - extension cables uts_ extension reels n - multiple sockets

• Never use socket adapters to connect the charging cable to the mains socket. The only exception being if the adapter has been tested and approved by the manufacturer for charging the high-voltage battery of an electric vehicle.
• Observe the safety notes in the operating instructions for the socket adapter.

DANGER

Connecting the charging cable to the vehicle via an incorrectly installed wallbox or by means of adapters, extension cables or similar could cause a fire or an electric shock. There is a risk of fatal injury.

To avoid hazardous situations, observe the following:

- Only connect the charging cable to a wall-box if: Ist the wallbox is properly installed

• the wallbox has been inspected by a qualified electrician
• the charging cable is not damaged.
  Do not extend the charging cable. Do not use an adapter.

Always observe the safety notes in the wall-box's operating instructions.

The vehicle's high voltage electrical system is under high voltage.

Do not tamper with the high-voltage components or the orange cables of the high-voltage electrical system.
Do not touch high-voltage components or the orange cables of the high-voltage electrical system when a vehicle has been involved in

• Never touch damaged components or the imum power output of the high-voltage battery damaged orange cables of the high-voltages reduced by the vehicle. electrical system.
• Do not remove the covers of the high-voltage electrical system components that are marked with a warning sticker. Energy consumption and electrical range

The maximum electrical range is generally reduced by:

General notes

Method of operation

The vehicle is equipped with a high-voltage tery for driving. The high-voltage battery's the energy needed to operate the electric and releases it again.

The electric motor uses energy that has been a reduction in battery performance stored in the high-voltage battery when pulling away, accelerating and during the journey. • longer charge times

In overrun mode, kinetic energy is converted by means of energy recuperation into electrical Notes energy and stored in the high-voltage battery Information on overrun mode page 24).

The high-voltage battery can be charged as lows:

• through energy recuperation while the vehlong periods:
is in motion
- through the combustion engine while drivi in CHARGE operating modepage 21)
- with the relevant charging cable at an el cal outlet while the vehicle is stationary
- at a wallbox while the vehicle is stationary
- at a charging station while the vehicle is tionary
- check the condition of charge of the high-gvoltage battery more often
- connect the vehicle to a power supply
This prevents self-discharge and damage to the high-voltage battery.

The high-voltage battery can be charged in nominal voltage range from 100 V to 240

You can view the condition of charge of voltage battery in the multifunction display. Information about this can be found under "Energy flow display" page 40).

High and low outside temperatures

Low outside temperatures

At very low outside temperatures the maxin power output of the high-voltage battery may be reduced. The high-voltage battery is then no longer able to provide the normal electrical power output.

High outside temperatures

To prevent damage to the high-voltage battery due to very high outside temperatures, the max-

Avoid storing or transporting the vehicle at excessively high or low temperatures over a long period.

If you park the vehicle and leave it stationary for long periods:

^s Terms of use

Please note the information on exceptions and limitations in warranty documentation and in the Maintenance Booklet.

Handling the charging cable and charging cable controls

Always read the notes on the charging cable on the inside of the charge socket flap.

Do not leave the charging cable controls ( ≥ page 32) hanging loose from an electrical murn outlet. Otherwise, this could result in a poor ay be contact with the electrical outlet and malfunctions when charging the vehicle.

To ensure that the brackets within the chacable controls are not subjected to incorrect loads, observe the following:

General information about the charging procedure

- Never lift or carry the controls by the cable connector or the mains plug.

Pay attention to the "Important safety notes" charging (▶ page 29).

- To transport the charging cable, the cl cable can be:

The vehicle socket is located in the rear bump on the right below the tail lamp.

- wrapped around the controls or

The charge socket flap and the vehicle are centrally locked or unlocked simultaneously.

- secured to the housing of the controls

Heat generated by the charging cabl and charging cable connector

eCharging the high-voltage battery via the electrical outlet

Pay attention to the "Important safety notes" (▷ page 29).

^S Charging cable for electrical outlets

During the charging process, the charging c and charging cable connector may heat up.

The charging cable and the charging cable nector will only heat up within the permiss limiting values, provided that:

• the power supply and the charging cable not damaged
• the instructions for handling the charging cable and controls on the charging cable observed

If the charging cable or charging cable connec-

tor become too hot, have the mains power ply checked.

cable important safety notes

Only use the charging cable to charge the high-voltage battery. Do not use the charging cable for other purposes. It may otherwise be damaged.

The vehicle is supplied with a country-specific charging cable for connection to a mains socke. Only use the charging cable supplied with the vehicle or a charging cable approved for the vehicle.

i _sup -you use the supplied 12 A charging cable to charge a high-voltage battery:

• the charge time increases considerably
• electrical consumption increases considerably

Protection device against overvoltage

! Overvoltage in the mains supply may damage the vehicle. For this reason, the vehicle equipped with a protection device against overvoltage in the mains supply. This device may be triggered during severe thunder-

Where possible, charge the high-voltage battery at a charging station page 35). Only then can certified electrical energy consumption levels be reached.

storms, for example, and may lead to the charging process can vary depending on ding's fuse being tripped and an interruption the power supply. Therefore, always observe in the power supply. These functions protect the local information.

the vehicle. After the building fuse is switched on again, the charging process resumes automatically. Following an interruption in the (▷ page 34).

power supply or tripping of the building's fuse, Information on charging at a charging station it may take up to 10 minutes for charging to page 35).

resume automatically.

Switch on the building protection system after it has been triggered. Otherwise, the charging process cannot be continued.

Stowing the charging cable

The charging cable can be stowed and secured in the bag provided in the cargo compartment the vehicle.

Controls on the charging cable

① ② ③ ④ P54.10-4274-31

① On-board voltage indicator
② Protective and indicator system display
③ Charge current indicator
④ Charge current setting button

When displays ① and ② on the charging light up, this means the following:

Display ①

Lights up green	The on-board voltage is connected. The high-voltage battery can be charged.
Flashes red	The power supply from the building is faulty.

Display ②

Lights up green	There are no malfunctions. The high-voltage battery can be charged.
Flashes red	The protective and indicator system has detected a malfunction due to an internal malfunction. The high-voltage battery cannot be charged.

If the control detects residual current or a function, the charging process is halted. On the malfunction has been rectified the charge process is resumed automatically.

For information on problems relating to the charging process, see page 35).

external electrical system may overheat. There is a risk of fire.

Before beginning the charging process, check the maximum permissible charge current locally. Consult a qualified expert to do so where necessary.

If necessary, adjust your vehicle's settings.

! An excessive charge current can blow a fuse or lead to overheating of the external power supply. Check whether the external power supply is compatible with the set charge current. If necessary, lower the set charge current or use another power socket.

Before starting the charging process at a power socket, check the maximum permissible charge current for the relevant power socket or the cable building.

You can set the maximum permissible charge current:

• on the controls of the charging cable
- in the Settings menu of the on-board computer ( page 43)

The lower value of the two charge current settings - on the charge cable controls and in the on-board computer - determines the maximum charge current. If you cannot set the precise maximum permitted charge current, select the next lowest available value.

Only set the maximum permitted charge current in the on-board computer menu if:

• it is not possible to set the charge current on the charging cable
• the precise maximum permitted charge current can only be set via the on-board computer

How to set the maximum permissible charge current on the charging cable, is described as follows.

To adjust the setting: press button ④ repeatedly until the desired setting is selected in display ③.

• Two LEDs are flashing: minimum setting
• All LEDs are flashing: maximum setting

Setting the maximum charge current

WARNING

If the charge current draw via a mains socket is too high during the charging process, the

socket

If, after the charging process, the charging connecting the charging cable

is:

• left connected to the power socket, the currently selected values will be used for the next charging process.
• removed from the power socket, the values will be reset to the minimum setting for the next charging process. You may then need to reset the values of the maximum charge current.

If the vehicle requires more time than usual when charging, check the maximum charge current settings using the controls on the charging cable or in the on-board computer's menu.

Indicator lamp on the vehicle socket

When the indicator lamp on the vehicle socket lights up, this means the following:

Indicator lamp
Flashes orange	The connection between the vehicle and the current source is being established before charging begins.
Flashes green	The high-voltage battery is being charged.
Flashes red	A malfunction has occurred while charging.The indicator lamp goes o after approximately 90 seconds.
Lights up orange	A charging break for the voltage battery is taking place.The indicator lamp goes o after approximately 90 seconds.
Lights up green	The high-voltage battery is fully charged.The indicator lamp goes o after approximately 90 seconds.

cur- ne next des the ed to cur- usual se ② ③

ter's cket ⑤ ④ P88-60-2461-31

▶ Shift the transmission to position P.
▶ Switch the ignition off.
▶ Press the charge socket flap in the direction of arrow ①.
The charge socket flap swings up.
▶ Press fastener ② to the left.
Socket cap ③ is open.
▶ Insert the power supply plug into the electrical outlet to the stop.

Insert the charging cable connector into vehicle socket ④ to the stop.

Indicator lamp ⑤ first flashes orange and then green.

The high-voltage battery is being charged.

If the charging cable is connected to the vehic you cannot start the engine or move the vehic As soon as the charging process begins, you display the charging prediction of the settings on-board computer menu. The charging prediction is either the anticipated condition of charge at the programmed departure time or the time when the high-voltage battery will be fully

If the indicator lamp is off, lock or uncharged (page 44).

vehicle. The indicator lamp then displays current status of the charging process a

the

Depending on the temperature, the fan and battery cooling system may audibly switch on during the charging process.

Removing the charging cable

The high-voltage battery is fully charged wh

• the charge level display reaches 100% in multifunction display▶(page 40)
• the indicator lamp in the vehicle socket up green after unlocking or locking the

Close-up of an electric vehicle charging plug with a cable, no visible text or symbols

▶ Press and hold button ⑥ on the charging cable connector and remove the charging cable connector from the vehicle socket.
▶ Close socket cap ③.
▶ Close charge socket flap ①.
Remove the mains plug from the mains socket and safely stow away the charging cable inside the vehiclepage 31).

Charging the high-voltage battery from the wallbox

General notes

It is recommended that you charge your using a wallbox or at a charging station.

Make sure that the maximum charging currentThis high-voltage battery is being charged. not limited in the Sets menu of the on-board computer. You must select the maximum value if charging at a wallbox or a charging station (page 43). If the charging cable is connected to the vehicle, you cannot start the engine or move the vehicle. As soon as the charging process begins, you can

Pay attention to the "Important safety notes (▷ page 29).

Connecting the charging cable

en: the lights vehicle ① ② ③ P81.60-2490-31

5 4 P88 60-2461-31

▶ Shift the transmission to position P.
▶ Switch the ignition off.
▶ Press the charge socket flap in direction of arrow ①. The charge socket flap swings up.
▶ Press fastener ② to the left. Socket cap ③ is open.

▶ Insert the charging cable connector into vehicle socket ④ to the stop. Indicator lamp ⑤ first flashes orange and then green.

This high-voltage battery is being charged. If the charging cable is connected to the vehicle, you cannot start the engine or move the vehicle. As soon as the charging process begins, you can display the charging prediction in the settings on-board computer menu. The charging prediction is either the anticipated condition of charge at the departure time set or the time when the high-voltage battery will be fully charged ( page 44).

Depending on the temperature, the fan and battery cooling system may audibly switch on during the charging process.

Removing the charging cable

The high-voltage battery is fully charged when cable

• the charge level display reaches 100% in multifunction display▶(page 40)
• the indicator lamp in the vehicle socket up green after unlocking or locking the

▶ Press and hold button ⑥ on the charging cable connector and remove the charging cable connector from the vehicle socket.
the Close socket cap ③.
▶ Close charge socket flap ①. lights

Close-up of a car charging plug with a cable, no visible text or symbols

Charging the high-voltage battery at the charging station

Before beginning the charging process at a charging station without communication capabilities, you must first activate the station, e.g. using an RFID card. Observe the on-site operator instructions for the charging station.

The connection for the vehicle at a charging station is identical to the connection on a wallbox (▷ page 34).

Problems with the charging process

Problem	Possible causes/consequences and ▶ Solutions
The charge socket flap cannot be opened.	The charge socket flap is not unlocked.▶ Unlock the vehicle (see the vehicle Operator's Manual).If the SmartKey battery is discharged:▶ Unlock the driver's door using the mechanical key (see the Operator's Manual).or▶ Unlock the vehicle centrally from the inside (see the vehicle's Manual).
	The charge socket flap is unlocked, but the opening mechanism jammed.▶ Lock the vehicle and unlock it again.If, after that, the opening mechanism is still jammed:▶ Consult a qualified specialist workshop.

Problem	Possible causes/consequences and ▶ Solutions
The high-voltage battery is not being charged.	The indicator lamp on the vehicle socket flashes red.A malfunction has occurred during the initialization of the charging process or during charging.x Disconnect the charging cable connector from the vehicle socket and plug it back into the vehicle socket.If the problem persists:x Have the mains socket checked for correct function or use another mains socket.orx Use a different charging station.orx Consult a qualified specialist workshop.
	The indicator lamp on the vehicle socket does not light up.No connection can be established between the vehicle and the external power source.x Connect the charging cable once again.If the problem persists:x Have the mains socket checked for correct function or use another mains socket.orx Use a different charging station.orx Consult a qualified specialist workshop.
The charging cable con- nector cannot be removed from the vehi- cle socket.	The snap fastener on the charging cable connector is locked.x Press and hold the button on the charging cable connector. The snap fastener on the vehicle socket is unlocked.x Remove the charging cable connector from the vehicle socket.If the snap fastener on the charging cable connector is locked:x Press and hold the button on the charging cable connector and try to release the lock.

Online access to the vehicle

General information

G WARNING

If you operate information systems and communication equipment integrated in the vehi cle while driving, you will be distracted from traffic conditions. You could also lose control of the vehicle. There is a risk of an accide

Only operate the equipment when the traffic situation permits. If you are not sure that this is possible, park the vehicle paying attention to traffic conditions and operate the equipment when the vehicle is stationary.

Operation of integrated information systems and communications equipment in to the vehicle: you must observe the legal denetquirements for the country in which you are currently driving.

You can call up remote query and remote Then-following functions can be accessed:

figuration functions for your vehicle using online

access to the vehicle. This is possible from Internet-enabled computer, as well as many modern smartphones.

- request the current condition of charge of the high-voltage battery

- program the departure time (▷ page 44)

- set or activate the "Pre-entry climate control at departure time" function (see the separate COMAND operating instructions)

Information on additional functions and operating instructions can be found within the online access to the vehicle.

Please call the Mercedes-Benz Customer Assistance Center (USA) at the hotline number 1-800-FOR-MERCedes (1-800-367-6372) to obtain the relevant Internet address.

Online access to the vehicle is restricted to the contractual periods of mbrace. Activated access to the mbrace emergency call system is required for use.

In order to be able to use online access vehicle, you must agree to the local terms use.

Further information about the supported end devices, available languages and contractual periods is available at any authorized Merce Benz Center.

In order to be able to call up online access vehicle, the vehicle must be connected to Internet ( page 37).

Connecting the vehicle to the Internet

to the

This function is not available in all countries and requires activated access to the mbrace emergency call system.

You can use the online access to the vehicle the vehicle has a connection to the Internet via mobile phone network. The necessary data is transmitted by radio. The vehicle automatically assesses to the recognizes whether a connection to the Internet is possible or not. No presets are necessary.

i Restrictions in reception are possible if the vehicle is in an underground car park, for example. Restrictions may also occur in areas with poor mobile network coverage.

Notes on data protection

Remember that online access to the vehicle offers access to your data.

i Prevent unauthorized persons from accessing this data.

Every person who has access to the inflation stated can use the functions of the access to the vehicle.

i Information when selling a vehicle or buying a used vehicle:

- If you sell your vehicle, you are obliged to delete the vehicle from your personal on the online access to the vehicle.

- If you have bought a used vehicle, it is able that the previous owner still has access to the online access to the ve

Parking

▶Apply the electric parking brake.

The red Ⓓ indicator lamp in the instrument cluster lights up.

▶ Use the DIRECT SELECT lever to shift the automatic transmission to P.

Switch the ignition off. The READY indicator in the instrument cluster goes out.

is pos-You can find further information on parking and switching off the combustion engine in the vehicle Operator's Manual.

Calling up functions

The online access to the vehicle allows you access to your vehicle's information and functions using remote query and remote configuration.

Important safety notes

WARNING

If you operate information systems and co-munication equipment integrated in the vehicle while driving, you will be distracted from traffic conditions. You could also lose control of the vehicle. There is a risk of an accident. Only operate the equipment when the traffic situation permits. If you are not sure that it is possible, park the vehicle paying attention to traffic conditions and operate the equipment when the vehicle is stationary.

You must observe the legal requirements for the country in which you are currently driving operating the on-board computer.

WARNING

If the instrument cluster has failed or malfunctioned, you may not recognize function restrictions in systems relevant to safety. Operating safety of your vehicle may be impaired. There is a risk of an accident.

Pull over as soon as it is safe to do so and consult a qualified specialist workshop.

The on-board computer only shows messages warnings from certain systems in the multifunction display. You should therefore make sure your vehicle is operating safely at all times.

For an overview, see the instrument panel illustration ( page 9).

You can find further information about operat the on-board computer in the vehicle Operator's Manual.

Displays and operation

Electric motor performance display

this P54.33-4.120-31

The power display for the electric motor is located on the right-hand side of the instrument when cluster.

- Area ① to ② (E-DRIVE):

This shows the electric output from the electric motor, e.g. during electric operation or in boost mode.

The When the motor is switched on, the needle is at limit ①. With increasing pressure on the accelerator pedal the needle moves from ① to ②.

Driving with the electric motor: when the needle reaches limit ② the combustion engine is switched on. If the display

or approaches limit ② and you remove your foot from the accelerator pedal, the needle drops again. The combustion engine is not switched on. At low speeds, you can thereby control the electric operation usage so that you only drive in electric mode.

iDgiving with the combustion engine: the

electric motor supports the combustion engine by providing additional drive torque (boost mode) until the needle reaches limit ②.

You can also select the operating mode of the hybrid drive system> page 21).

- Area ③ to ④ (CHARGE):

This shows the recuperated energy which is stored in the high-voltage battery as electrical energy.

When the needle reaches limit ④, the maximum recuperative brang power has been reached. The mechanical brake is activated.

Coolant temperature gauge

WARNING

Opening the hood when the engine is over heated or when there is a fire in the end compartment could expose you to hot gas or other service products. There is a risk injury.

Let an overheated engine cool down before opening the hood. If there is a fire in the engine compartment, keep the hood closed and contact the fire department.

⑤ Drive program
⑥ Transmission position

Additional displays in the multifunction display:

EADY Vehicle operational (▷ page 22)

Operating mode, other operating mode splays page 21)

Electric range (▷ page 9)

Menus and submenus

Menu overview

! A display message is shown if the coolant temperature is too high.

If the coolant temperature is over 248 (120 °C), do not continue driving. The will otherwise be damaged.

Press the ◀ or ▶ button on the steering wheel to call up the menu bar and select a rF Operating the on-board computer (see the vehicle Operator's Manual).

The multifunction display shows the coolant temperature in the coolant submenu.

Under normal operating conditions and with the specified coolant level, the coolant temperature may rise to 248 °F (120 °C).

The following menus have been added to changed in order to include displays and settings for hybrid operation:

Multifunction display

62°F 11:30 123.0 miles 26753 Trip Navi Audio Tel R N P D E

• the Trip menu (▷ page 40)

• Energy flow display
• Displaying the current fuel consumption
• Displaying the total range and electrical range
• Trip computer "From Start" or "From Reset"

- Service menu

- Displaying the coolant temperature (▷ page 39)

- Settings menu (▷ page 43)

• Hybrid submenu for setting the maximum charge current and departure time for pre-entry climate control or the charging process ( page 43). In addition, the charging prediction for the current charging process is displayed.
• Instrument Cluster submenu for selecting the outside temperature or speed as the permanent display in the multifunction display ( page 44).

① Permanent display: outside temperature or speed ( page 44)
② Time
③ Text field
④ Menu bar

Trip menu

Energy flow display

Selecting the energy flow display in multifunction display

▶ Press the ◀ or ▶ button on the st wheel to select the iTmenu.
▶ Use ▼ or ▲ to select Energy Flow.
▶ Confirm by pressing OK on the steering wheel.

The active components of the hybrid driv system are highlighted in the energy flow play.

Overview

Energy Flow ① ② 6.2% ③ ④ ⑤ R N P P54.33-4146-31

① Internal combustion engine
② Electric motor
③ High-voltage battery condition of charge
④ High-voltage battery
⑤ Energy flow

The active components of the hybrid drive tem are highlighted.

The energy flow is indicated by arrows. The arrows have a different color depending on operating state.

Automatic engine switch-off

Top-down view of a car chassis with visible battery pack and roof structure (no text or symbols)

The engine and electric motor are switched off. The arrows for the energy flow are not shown. The condition of charge of the high-voltage battery is shown when the SmartKey is in position: In the ignition lock.

Engine running while vehicle is stationary teething

Top-down view of a car chassis with visible suspension components and roof structure (no text or symbols)

The combustion engine is running while the vehicle is stationary. The high-voltage battery is not being charged.

The arrows for the energy flow are not shown. The combustion engine is highlighted.

Charging while vehicle is stationary

Top-down schematic of a car's internal components, showing battery, wheels, and suspension system (no text or symbols)

The engine powers the electric motor. The electric motor operates as a generator. The high-voltage battery is being charged.

The arrow representing energy flow is shown in white.

Driving using the engine

Top-down schematic of a car showing internal components and height measurement (no text or symbols)

The engine powers the vehicle.

The arrows for the energy flow are shown in white.

Driving using the engine plus boost m

Top-down schematic of a car showing internal components and airflow paths (no text or symbols)

If you accelerate the vehicle rapidly, the electric motor supports the combustion engine by providing additional drive torque.

The arrows for the energy flow are shown in red.

Driving using the engine plus energy recovery

Top-down schematic of an electric vehicle chassis showing battery, transmission line, and fuel components (no text or labels)

The engine powers the vehicle. The electric motor is operating as a generator, e.g. in run mode and when braking page 24). The kinetic energy of the vehicle is converted into electrical energy. The high-voltage battery is being charged.

The arrows for the energy flow are shown in green.

Driving using the internal combustion engine and charging the high-voltage battery

Top-down schematic of a car showing internal components and directional arrows (no text or symbols)

The engine powers the vehicle. The engine also powers the electric motor. The electric motor operates as a generator. The high-voltage battery is being charged.

The arrows for the energy flow are shown in white.

Driving using the internal combustion engine and discharging the high-voltage battery

Top-down diagram of a car showing internal components and directional arrows (no text or symbols)

The engine powers the vehicle. If the vehicle is approaching a downhill gradient with a high potential for energy recuperation, the condition of charge of the high-voltage battery is intentionally kept low or intentionally reduced.

The arrows for the energy flow are shown in white.

Further information on the route-based operating strategy▶(page 24).

Electric operation mode

Top-down schematic of a car showing internal components and directional arrows (no text or symbols)

The electric motor powers the vehicle. The voltage battery supplies energy to the electric motor.

The arrows for the energy flow are shown green.

Electric operation mode and charging high-voltage battery

Top-down schematic of a car showing internal components and airflow path (no text or symbols)

The electric motor is operating as a general e.g. in overrun mode and when braking. The kinetic energy of the vehicle is converted in electrical energy. The high-voltage battery is being charged.

The arrows for the energy flow are shown green.

Charging the high-voltage battery when stationary

Top-down schematic of an electric vehicle showing battery, motors, and wiring (no text or symbols)

The engine and electric motor are switched off. The arrows for the energy flow are not shown. Further information on charging the high-voltage battery via:

the mains socket (▷ page 31)

- a charging station (▷ page 35)

- a wallbox (▷ page 34)

Displaying the current fuel consumption

Consumption mpg 0 20 40 60 Trip P4.33-4726-31

The menu displays the current fuel consumption.

▶ Press the ◀ or ▶ button on the steering wheel to select the iTmenu.

▶ Confirm by pressing OK on the steering wheel.

▶ Press the ▼ or ▲ button to select the display with the current fuel consumption.

You can also display the fuel consumption values and the electrical energy generated in the multimedia system display. The multimedia system shows the values from the last 15 minutes in a bar graphpage 50).

Displaying ranges

Range, Total 271 mi Electric Range 15 mi ▲R ▲N P

The approximate range is based on the current driving style.

▶ Press the ◀ or ▶ button on the steering wheel to select the Trip menu.
▶ Confirm by pressing OK on the steering wheel.

The approximate total range that can be ered is calculated according to your current driving style and the amount of fuel in the tank. If there is only a small amount of fuel left in the fuel tank, a vehicle with a fuel pump appears instead of the total range.

If the condition of charge of the high-voltage battery is low, a vehicle with a charging cable appears instead of the electric range.

▶ Press ▼ or ▲ to select the approximate total range and electrical range.

Trip computer "From Start" or "From Reset"

From Start 150 mi 1:30 h 31.6 mpg 60 mph 22.4 m ① ② ③ ④ PS4.33-6843-31

① Distance
② Driving time
③ Average speed
④ Trip distance in electric mode
⑤ Average fuel consumption

▶ Press the ◀ or ▶ button on the steering wheel to select the Trip menu.

▶ Press the ▲ or ▼ button to select From Start or From Reset.

You can find further information in the vehicle Operator's Manual.

Service menu

Observe the notes on coolant temperature in the vehicle Operator's Manual.

▶ Press the ◀ or ▶ button on the steering wheel to select the Settings menu.
▶ Press the ▼ or ▲ button to select the Serv. submenu.
▶ Confirm by pressing OK on the steering wheel.
▶ Press the ▼ or ▲ button to select the Coolant submenu.
▶ Press OK to confirm your selection. The coolant temperature is shown in a display.

COV-

Settings menu

HYBRID submenu

Setting the maximum charge current

Using the Maximum Charge Current: function, you can limit the charge current value at which the high-voltage battery should be charged. Before starting the charging process at a power socket, check the maximum permissible charge current for the relevant power socket or the building.

Only set the maximum permissible charge current using the function if:

• it is not possible to set the charge current on the charging cable
• the precise maximum permitted charge current can only be set via the on-board computer

Before charging the high-voltage battery at a wallbox or charging station, ensure that the charging current is not limited by the function. If charging at a wallbox or a charging station, select the maximum value.

Further information on charging the high-voltage battery and setting the charge current (PLUG-IN HYBRID vehicles) page 30).

▶ Press the ◀ or ▶ button on the steering the high-voltage battery will be fully wheel to select the Settsimenu. charged.
▶ Press the ▼ or ▲ button to select the Hybrid submenu. ▶ To
▶ Confirm by pressing OK on the steering wheel.
▶ Press the ▼ or ▲ button to select Maximum Charge Current: function. You will see the selected setting.
▶ Press the OK button to save the setting. The maximum charge current values in the board computer may deviate from the charging cable values.
▶ To set a departure time: press ▼ or ▲ A, BB or C to select the desired preset.
▶ Press the OK button to confirm the selection.
▶ Press ▼ or ▲ to set the hours.
▶ Press OK to confirm.
▶ Press ▼ or ▲ to set the minutes. ▶ Press OK to confirm.

Further information on charging the high-voltage battery (PLUG-IN HYBRID vehicles) (▷ page 30).

Setting the departure time

You can climatize the vehicle interior prior to your departure with the "Set departure time" function. Further information on pre-entry climate control▶(page 18).

If you recharge the high-voltage battery, the Selecting permanent display function also displays the charging prediction The Permanent Display: function allows you

▶ Press the ◀ or ▶ button on the s wheel to select the Setgsmenu.
▶ Press the ▼ or ▲ button to select Hybrid submenu.
▶ Confirm by pressing OK on the steering wheel.
▶ Press the ▼ or ▲ button to select Departure Time: function. You will see the selected setting.
▶ To set no departure time: press the □ button to select No Preslection
▶ Press OK to confirm. If you recharge the high-voltage battery, multifunction display also shows the time

If you recharge the high-voltage battery, the multifunction display shows the expected condition of charge of the high-voltage battery for the departure time set.

Further information on charging the high-voltage battery (PLUG-IN HYBRID vehicles) (page 30).

Instrument cluster submenu

Selecting permanent display

nThe PermanentDDisplay: function allows you

to choose whether the multifunction display teering always shows the outside temperature or the speed.

The speed display is inverse to the speedometer.

▶ Press the ◀ or ▶ button on the steering wheel to select the Seidsimenu.
▶ Press the ▼ or ▲ button to select the Instrument Cluster submenu.
Confirm by pressing OK on the steering wheel.
▶ Press the ▼ or ▲ button to select the the Permanent Display: function.

The current setting, outside temperature Speedometer [km/h] or Speedometer [mph] appears.

▶ To change the setting: press OK again.

Display messages

Hybrid drive system
Display messages	Possible causes/consequences and ▶ Solutions
Vehicle OperationalSwitch the IgnitionOff Before Exiting	You are exiting the vehicle when it is in a ready-to-drive state. The READY indicator in the multifunction display is on. A warning tone also sounds.If you leave the vehicle:► Safeguard the vehicle against rolling away (see the vehicle Operator's Manual).► Switch off the ignition and remove the SmartKey.If you do not leave the vehicle:► Switch off the electrical consumers, e.g. automatic climate control, seat heating.Please note the following: the electrical consumers are supplied by the 12 V battery. If the vehicle is left in a ready-to-drive state for an extended period, it will switch off once the 12 V battery is almost empty. It will then only be possible to start the vehicle using a second battery (jump-starting).
Change the current drive program before changing the operating mode.orExit manual drive program M before changing the operating mode	You have attempted to change the operating mode when in automatic drive program Sport, Individual (with activated Sport characteristics) or manual drive program M.► Select the Comfort, Slippery or Individual (with activated Comfort or Eco characteristics) drive program (▷ page 22).► Select the preferred operating mode HYBRID, E-MODE, E-SAVE or CHARGE (▷ page 21).
E-MODE Currently Unavailable	The condition of charge of the high-voltage battery has dropped to the lower limit and the E-MODE operating mode has been switched off. Driving with the internal combustion engine is activated and the operating mode switches to the basic HYBRID setting.► Continue driving using the internal combustion engine.You can switch to the E-SAVE or CHARGE operating mode as required (▷ page 21).If you select CHARGE, the high-voltage battery is charged.Once the charge level display for the high-voltage battery has increased slightly, you can switch to the E-MODE operating mode again.
Only E-MODE Available Power Limited Refuel Immediately	The fuel tank has been run dry and the combustion engine has been switched off.A warning tone also sounds.The vehicle will be powered by electrical energy only. Performance is restricted and the vehicle may accelerate more slowly than normal.► Refuel at the nearest gas station without fail.In the "Total range and electric range" menu, you can display the approximate range of the vehicle (▷ page 43).
Display messages	Possible causes/consequences and ▶ Solutions
Without starting engine again, consult workshop	You cannot start the engine again due to a malfunction.A warning tone also sounds.If the engine is running:► Visit a qualified specialist workshop.If you switch off the engine:► Safeguard the vehicle against rolling away (see the vehicle Operator's Manual).► Notify a qualified specialist workshop or breakdown service
Towing Not Permit-ted See Operator's Manual	The hybrid drive system is malfunctioning.► Have the vehicle transported on a transporter or trailer to the near-est qualified specialist workshop.
Störung Werkstatt aufsuchen(Malfunction Visit workshop)	The hybrid drive system is malfunctioning.► Visit a qualified specialist workshop.
Malfunction	The hybrid drive system is malfunctioning.► Have the vehicle towed away by a professional recovery company to the nearest qualified specialist workshop.
Malfunction	The drive system is malfunctioning.The ECO start/stop function may have failed.The drive power is restricted.► Visit a qualified specialist workshop.
Charger Cable Con- nected	The charging cable connector is connected to the vehicle socket.You cannot drive off as long as the charging cable connector is still connected.Before you drive off:► Remove the charging cable connector from the vehicle socket (▷ page 34).
Please Wait Depressurizing Tank	The fuel filler flap unlocking button has been pulled. The fuel tank must be depressurized before refueling.► Wait until the fuel tank is depressurized and the fuel filler flap is unlocked.The opening process for the fuel filler cap may take up minutes.
Tank is Depressur-ized Ready for Refu-eling	The fuel tank is now depressurized. The vehicle may now be refueled.► Observe the information on refueling on the fuel filler flap.► Open the fuel filler cap and remove it (▷ page 27).

to 15

Display messages	Possible causes/consequences and ▶ Solutions
Tank VentilationMalfunction Service Required	The fuel system is malfunctioning.▶ Visit a qualified specialist workshop.
Acoustic Vehicle Indication Inoperative	The sound generator is not working. The vehicle can still be driven; however, no vehicle sounds can be generated. As a result, your vehicle may not be heard by other road users until it is very close to them, or it may not be heard at all.▶ Drive with particular care, allowing for the possibility that other road users may behave unpredictably.▶ Visit a qualified specialist workshop.

Engine

Display messages

Possible causes/consequences and ▶ Solutions

See Operator's Manual

The battery is not being charged.A warning tone also sounds.Possible causes are:a defective alternatorfaulty power electronicsa torn poly-V-belta malfunction in the electronics! Do not continue driving. The engine could otherwise overheat.▶ Pull over and stop the vehicle safely and switch off the engine, paying attention to road and traffic conditions.▶ Safeguard the vehicle against rolling away (see the vehicle Operator's Manual).▶ Consult a qualified specialist workshop.

Vehicle

Display messages	Possible causes/consequences and ▶ Solutions
Auxiliary Battery Malfunction	The auxiliary battery for the automatic transmission is no longer being charged.▸ Visit a qualified specialist workshop.▸ Until then, set the automatic transmission to position P before you switch off the engine.▸ Before leaving the vehicle, apply the electric parking brake.
Pre-Entry Climate Ctrl. (Via Smart-Key) Available Again After Engine Start	With the engine switched off, you have attempted to switch on the entry climate control more than twice.▸ Let the engine run for ten seconds.After running the engine, the pre-entry climate control is operational again.
Pre-Entry Climate Ctrl. (Via Smart-Key) Inoperative HV Battery Low	The on-board voltage is too low. The pre-entry climate control cannot be switched on.▸ Drive for a longer distance.The battery is being charged. When the condition of charge of the high-voltage battery is over the specified minimum, pre-entry climate control is operational again.

Warning and indicator lamps in the instrument cluster

Safety systems

The information "while the engine is running" given in the vehicle Operator's Manual regarding signaling behavior of a warning/indicator lamp corresponds to the READY driving status. When warning/indicator lamp lights up in the READY driving status with the corresponding information, the causes/consequences and solutions given in the vehicle Operator's Manual also apply to a vehicle.

Warning/indicator lamp

▷ Signal type

Possible causes/consequences and Solutions

BRAKE

▶ BRAKE (USA only), (1) (Canada only): the red brake system warning lamp is shown in the READY driving status.

A warning tone also sounds.

WARNING

RBS is malfunctioning. Pedal travel may be longer than usual and braking performance may be affected.

There is a risk of an accident.

▶ Pull over and stop the vehicle safely as soon as possible, paying attention and traffic conditions. Do not continue driving under any circumstances.
▶ Safeguard the vehicle against rolling away (see the vehicle Operator's Manu
▶ Consult a qualified specialist workshop.
▶ Observe the additional display messages in the multifunction display.

RBS

The yellow RBS (Recuperative Brake System) warning lamp is on in driving condition READY.

A warning tone also sounds.

WARNING

RBS is malfunctioning. Pedal travel may be longer than usual and braking performance may be affected.

There is a risk of an accident.

▶ If the multifunction display shows a display message, please observe this.
▶ Drive on carefully.
▶ Visit a qualified specialist workshop immediately.

Important safety notes

Observe the amended notes on operating safety of the multimedia system in the vehicle's Operator's Manual

WARNING

If you operate information systems and co- munication equipment integrated in the vehi- cle while driving, you will be distracted fro traffic conditions. You could also lose cont of the vehicle. There is a risk of an accident.

Only operate the equipment when the traffic situation permits. If you are not sure that is possible, park the vehicle paying attention to traffic conditions and operate the equipment when the vehicle is stationary.

You must observe the legal requirements for the country in which you are currently driving operating the multimedia system.

Information on operating the multimedia can be found in the vehicle's Operator's

Vehicle menu

Menu overview

The vehicle menu of the multimedia system is added to or changed for the hybrid operation the following displays:

• Energy flow display (▷ page 50)
- Fuel consumption display and the generated. electrical energy (page 50)

Open the vehicle menu with the 📄 button on the multimedia system.

Further possibilities for calling up the menu can be found in the vehicle's Operator's Manual.

The current energy flow in the hybrid drive system can also be displayed in the multifunction display ( page 40).

Displaying fuel consumption and generated electricity

① Fuel consumption
② Electrical energy generated

Every bar of the graph displays the average item value for one minute.

Fuel consumption indicator ① may differ from the indicator in the From Start trip computer in the Trip menu.

To reset values: the values are reset along with the From Start trip computer (▷ page 43).

▶ To select Consumption: turn and press the controller.

The display of the multimedia system shows fuel consumption ① and electrical energy generated ② for the past 15 minutes of driv-

Energy flow display

▶ Press the 📄 button on the multimedia system.
The vehicle menu is displayed.

▶ To select Energy Flow: turn and press the controller.

The energy flow is displayed.

▶ To exit the display: press the ← button on the controller.

Engine compartment

Checking coolant level

Observe the notes on checking and adding coolant in the vehicle Operator's Manual.

The second coolant expansion tank in your vehicle's engine compartment must not be filled.

Battery (vehicle)

Important safety notes

Your vehicle is equipped with a 12 V batt a high-voltage battery.

For the 12 V battery, observe the notes "Battery (vehicle)" in the vehicle Operator's Manual.

DANGER

The vehicle's high-voltage electrical system under high voltage. If you modify component in the vehicle's high-voltage electrical system

or touch damaged components, you may be consult an authorized Mercedes-Benz Center if electrocuted. The components in the vehi- you wish to leave your vehicle parked for a long cle's high-voltage electrical system may be period of time.

damaged in an accident, although the damage is not visible. There is a risk of fatal injury.

Following an accident, do not touch any high-voltage components and never modify the vehicle's high-voltage electrical system. Have

the vehicle towed away after an accident the vehicle's high-voltage electrical system checked by a qualified specialist workshop.

WARNING

In the event of a vehicle fire, the internal sure of the high-voltage battery can exceed

critical value. In this case flammable gas escapes through a ventilation valve on the underbody. The gas can ignite. There is a of injury.

Leave the danger zone immediately. Secure the danger area at a suitable distance, who observing legal requirements.

WARNING

If the housing of the high-voltage battery been damaged, electrolyte and gases may leak out. These are poisonous and caustic. There is a risk of injury.

Avoid contact with skin, eyes or clothing. Immediately rinse electrolyte splashes off with water and seek medical attention straight away.

the high-voltage battery. If the vehicle is idle for lengthy periods leave the high-voltage battery connected to a charging station.

If the battery charge is sufficient, the high-voltage battery can also supply the 12 V battery with energy. This happens only if the battery charge of the 12 V battery requires this, e.g. after using electrical consumers for an extended period with the engine switched off. As the on-board voltage is continuously monitored this can also be performed when the engine is switched off. The battery charge of the 12 V battery and the on-board voltage are thereby kept stable for longer.

beConsult an authorized Mercedes-Benz Center if you wish to leave your vehicle parked for a long period of time.

Charging the high-voltage battery while the vehicle is stationary

WARNING

and Combustion engines emit poisonous exhaust gases such as carbon monoxide. Inhaling these exhaust gases leads to poisoning. There is a risk of fatal injury. Therefore never leave the engine running in enclosed spaces without sufficient ventilation.

! Only charge the high-voltage battery in the "Charging when stationary" mode. Do not connect any battery chargers to the high-voltage battery. This could damage the vehicle's high-voltage electrical system.

▶ Bring the vehicle to a stop with the engine wilst running.

The engine powers the electric motor. The electric motor operates as a generator. The high-voltage battery is being charged.

The high-voltage battery has been discharged excessively, charge the high-voltage battery to at least 60%. In "Charging while stationary" mode, you can monitor the condition of charge of the high-voltage battery up to a maximum of 70% in the COMAND display and the multifunction display▶(page 40).

! Exhaustive discharge caused by the vehicle standing idle for lengthy periods can damage

Jump-starting

Observe the notes on jump-starting in the vehicle Operator's Manual.

If your vehicle has been jump-started, the electric drive may not be available for approximately 30 minutes.

Jump-starting is not considered to be a normal operating condition.

Jumper cables and further information regarding jump-starting can be obtained at any qualified specialist workshop.

Towing

Important safety notes

Observe the notes on towing away and transporting in the vehicle Operator's Manual.

Towing the vehicle with the rear axle raised or transporting the vehicle should be carried out only by professional recovery companies. It is better to have the vehicle transported than to have it towed away.

In the following cases, the vehicle must not be towed but be transported instead:

• The multifunction display is not working.
- The Towing Not Permitted See Operator's Manual message is shown in the multifunction display.

If the vehicle is in a dangerous area, it can be towed out of that area with both axles on the ground. In this case, the towing distance must not be greater than 165 ft (50 m) and must not exceed a towing speed of 6 mph (10 km/h). For longer distances, have the vehicle loaded and transported.

Filling capacities

Observe the notes on service products in the vehicle Operator's Manual.

	Capacity
Fuel tank content 21.1	US gal(80.0 l)
Fuel, of which reserve	fuel Approx.3.2 US gal(12.0 l)
Engine oil capacityincluding oil filter	7.4 US qt (7.0 l)
Coolant	Approx.10.3 US qt (9.7
Refrigerant	37.0 ± 0.4 oz(1050 ± 10 g)
PAG oil	3.9 ± 0.4 oz(110 ± 10 g)

Vehicle data

General notes

Please note that for the specified vehicle data:

• the heights specified may vary as a result of:

• Tires
• Load
• Condition of the suspension
• Optional equipment
• optional equipment reduces the maximum payload.

Observe the information relating to level co (see the vehicle Operator's Manual).

Dimensions and weights

① ② 115000-2074

GLE 550 e4MATIC(1)	1Opening height	2Max.headroom
Steel suspension	86.4 in2195 mm	78.2 in1987 mm
AIRMATIC package	84.3 in -87.2 in2140 mm-2215 mm	76.0 in -79.0 in1931 mm-2006 mm
ON&OFFROAD packagedata:	84.3 in -88.4 in2140 mm-2245 mm	76.0 in -80.2 in1931 mm-2036 mm

Missing values were not available at time of going to print.

GLE 550 e 4MATIC
Vehicle length	189.7 in(4819 mm)
ntrol Vehicle width including exterior mirrors	84.3 in(2141 mm)
Maximum vehicle height (steel suspension)	70.7 in(1796 mm)
Maximum vehicle height (AIRMATIC package)	71.6 in(1818 mm)
Maximum vehicle height (ON&OFFROAD package)	72.8 in(1848 mm)
Minimum vehicle height	69.2 in(1758 mm)
Wheelbase	114.8 in(2915 mm)
Maximum ground clearance (steel suspension)	8.0 in(202 mm)
Maximum ground clearance (AIRMATIC package)	10.0 in(255 mm)
Maximum ground clearance (ON&OFFROAD package)	11.2 in(285 mm)
Minimum ground clearance	7.1 in(180 mm)
Turning radius	38.7 ft(11.80 m)
Maximum roof load	220 lb(100 kg)
Permissible trailer load,braked at a minimum gradi- (2000 kg)ent-climbing capability of 12%from a standstill	4410 lbs
Maximum drawbar nose-weight, the drawbar nose-weight is not included in the trailer load	355 lbs(160 kg)
Gross rear axle weight rat- ing when towing a trailer	3704 lbs(1680 kg)

Mounting dimensions

Technical drawing with dimension annotations and numbered components, likely from an engineering or mechanical drawing.

① Anchorage points for the trailer tow hit
② Rear axle center line

Ball position of the ball coupling

7,5" 2" 2,75" P00.01-4493-31

When choosing a ball coupling, the dimensions stated in the illustration must not be exceeded.

! If you have a trailer tow hitch retrofitted, changes to the cooling system and drive train may be necessary, depending on the vehicle type.

If you have a trailer tow hitch retrofitted, Missing values were not available at time of observe the anchorage points on the chassing to print. frame.

High-voltage battery

GLE 500 e 4MATIC
Model
Energy content
Nominal capacity
Range in electric-only mode (according to NEDC)
Charging time at16 A(using a charging station or wallbox)
Charging time at8 A(using a mains socket)