CTX417 - Car stereo AIWA - Free user manual and instructions

Feature	Details
Device type	Car radio
Format	1 DIN
Output power	4 x 45 Watts
Audio compatibility	MP3, WMA
Inputs	USB, AUX
Bluetooth features	No
Display	Backlit LCD
Bass and treble adjustment	Yes
Installation	Easy, with mounting kit included
Maintenance	Regular cleaning of the front panel and connections
Safety	Overload protection
Dimensions	178 x 50 x 150 mm
Weight	1.2 kg
Warranty	2 years

Frequently Asked Questions - CTX417 AIWA

How do I reset my AIWA CTX417 car radio?

To reset the AIWA CTX417 car radio, press and hold the reset button located on the back of the device for about 5 seconds.

Why won\u0027t my car radio turn on?

Check that the car radio is properly connected to the power supply. Also make sure the fuse is not blown.

How do I tune the radio frequency on the AIWA CTX417?

Use the search or tuning button to navigate between stations. You can also manually enter the desired frequency using the numeric keypad.

Why is the sound quality of my car radio poor?

Check that the speakers are properly connected and working. Also ensure that the equalizer settings are appropriate for your music.

How do I connect my smartphone to the AIWA CTX417?

To connect your smartphone, use an auxiliary cable or enable Bluetooth on your device and search for the car radio name in your phone\u0027s Bluetooth settings.

How do I change the clock settings on the AIWA CTX417?

To change the clock settings, press the 'Menu' button, navigate to 'Settings' then select 'Clock' to adjust the time.

Can I play audio files from a USB stick?

Yes, the AIWA CTX417 supports playing audio files from a USB stick. Simply insert the stick into the USB port and select USB mode.

What should I do if the car radio does not play my CD?

Check that the CD is not scratched or dirty. Also make sure the CD format is compatible with the car radio.

How do I update the firmware of my AIWA CTX417?

To update the firmware, visit the official AIWA website, download the latest version, and follow the provided installation instructions.

USER MANUAL CTX417 AIWA

For your convenience, record the model number and serial number (you will find them on the bottom of your set) in the space provided below. Please refer to them when you contact your AIWA dealer in case of difficulty.

Model No.

CT-X417

Serial No.

TABLE OF CONTENTS

PRECAUTIONS 3

DETACHING THE CONTROL PANEL 4

CONTROL PANEL 6

SOUND ADJUSTMENTS 7

RADIO OPERATION 8

PRESETTING STATIONS 10

TAPE PLAYBACK 13

CONNECTING A PORTABLE CD PLAYER OR OTHER EQUIPMENT 15

SPECIFICATIONS 16

NOTE

FOR USE IN THE U.S.A.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.

CAUTION

Modifications or adjustments to this product, which are not expressly approved by the manufacturer, may void the user's right or authority to operate this product.

PRECAUTIONS

• Ensure to remove the cassette tape from the cassette compartment of the unit when you are not using the unit.
• Do not let cassette tapes come in contact with direct sunlight, dirt or dust. Do not touch the tape inside a cassette as doing so may contaminate the tape surface.
• Do not leave cassette tapes near electric motors or magnets. Store them separately to avoid unwanted noise or loss of tone quality.
• Use a cleaning cassette to clean the playback head and capstans approximately once a month. If the playback head is dirty, the high tone sound may not be reproduced properly.
• Keep screwdrivers etc. or other metallic or magnetic objects away from the playback head.
• When your car is parked under direct sunlight in summer, there may be a considerable rise in temperature inside the car. Ensure to let the ambient temperature cool down before playing a cassette tape.
• This unit is designed to be operated on a 12 volt DC negative ground electrical system only.
• When replacing the fuse, be sure to use the fuse whose amperage rating is identical. Use of a fuse with higher amperage may cause serious damage to the unit.

CAUTION

• There is a transit protection pad in the cassette compartment.
  Be sure to remove the pad and push the eject button before operating the unit.

Line drawing of a computer drive chassis with ports and an internal socket (no text or symbols)

Transit protection pad

SECURITY LAMP

The LED lamp on the front side of unit is visible when the control panel is detached. This lamp continues to flash to deter theft while the car's ignition key is turned off with the control panel detached. However, this unit is not equipped with the security alarm system that sounds an audible alarm, therefore there are limitations to this anti-theft device.

Front view diagram of a computer drive chassis showing ports, connectors, and a starburst symbol (no text or labels)

DETACHING THE CONTROL PANEL

AUTO LIMIT DESCRIPTOR PW 1 2 3 4 5 6 AUX BAND NOTE AUX LD LOAD

You can detach the control panel from the unit and carry it with you when you leave your car unattended.

PW 2 BAND 6T 5 6 NOTE

1 If a cassette is inserted, remove it to prevent possible damage to the unit.
2 Press PW to turn the unit off.

Direction REV M PM 1 BAND 3 4 5 6 3

3 While supporting the control panel with one hand, press ⏻ to release one side of the panel. Care must be taken not to drop the panel as it may suddenly eject at this point.

Simple line drawing of a boat hull with a right-pointing arrow indicating direction (no text or symbols)

4 When the control panel is lifted from the unit, remove it by pulling away from the unit.

Do not touch the connector on the reverse side of the control panel as doing so may contaminate the connector and cause a poor connection resulting in a malfunction of the unit.

- Put the control panel inside the supplied carrying case to protect it from being damaged when you carry it with you.

Attaching the control panel

Diagram showing two labeled ports with directional arrows indicating movement or flow, numbered ① and ②.

Cleaning the connector

The connector on the reverse side of the control panel needs to be cleaned every so often. Wipe the surface of the connector with a cotton swab slightly moistened with alcohol.

Diagram of a device rear panel with a cable inserted, showing internal components and directional arrows (no text or symbols)

The AUX jack can be covered by the supplied AUX jack cover if the jack is not used to connect a portable CD player or other equipment (p.15).

Line drawing of a handheld electronic device with ports and buttons (no text or symbols)

Technical line drawing of a mechanical component with internal channels and a highlighted section (no text or symbols)

To remove the AUX jack cover, disengage the claws that hold it in place on the rear of the control panel using a pointed tool.

CONTROL PANEL

1 2 3 4 5 6 7 8 9 10 AUX EJECT DIRECTION REW FF FW P A ME AUDIO CTRL TUNE AUX SELECT LID OUD BAND MUST 15 16 17

Display window

18 19 20 21 22 23 FM 1 FM 2 AM FM 3 ST MONO LOC LOUD 8:30.5 24 25 26 8 CH

① +/− (audio control) buttons
② PS/A. ME (preset scan/auto memory) button
③ TUNE ∧/∨ buttons
④ AUX (auxiliary) jack (3.5 ø)
⑤ EJECT ▲ button
⑥ Cassette compartment
⑦ REW/FF DIRECTION (rewind/fast forward) buttons
⑧ PW (power on/off) button
⑨ ↓ (release) button
⑩ Preset station buttons 1-6
⑪ LO (local/DX) button
⑫ SELECT button

⑬ AUX (auxiliary) button
⑭ LOUD (loudness) button
⑮ MUTE button
⑯ BAND button
⑰ ST (stereo/monaural) button
⑱ Band indicators
⑲ ST (stereo) indicator
⑳ MONO (monaural) indicator
② LOC (local) indicator
⑳ LOUD (loudness) indicator
②3 ◀▶ (tape direction) indicators
⑳ Audio control indicators
⑳ Main display section
②6 Subdisplay section

SOUND ADJUSTMENTS

AUX RIGHT DIRECTION NEW HP PW AUX LINE AUX BAND 1 2 3 4 5 6 SELECT OFF HOT

ADD START PI A-REF AUDIO CTRL LD TYPE AUX ADD 1

1 Press SELECT to select the mode that you want to adjust from: VOL (volume), BASS (bass), TRE (treble), BAL (balance) and FAD (fader).

The following indications are displayed in cyclic order.

→UOL→BAS→TRE→BAL→FARJ

The selected mode changes to that of the volume mode when SELECT is pressed for more than 5 seconds.

2 AUX AUX + - + - AUX AUX LOAD LOAD

2 Press +/- to adjust the sound quality.

Quickly press (less than 0.5 second) either side of the button to change the level in small steps. Press and hold either side of the button to change the level rapidly.

Adjust each mode referring to the audio control indicators in the display window (see page 6).

	- side	+ side
UOL	Decreases the volume level	Increases the volume level
BAS	Decreases the bass level	Increases the bass level
TRE	Decreases the treble level	Increases the treble level
BAL	Decreases the level of the right speaker(s)	Decreases the level of the left speaker(s)
FAD	Decreases the level of the rear speakers	Decreases the level of the front speakers

Without selecting any mode with SELECT, only the volume level can be adjusted by pressing +/-.

MUTE button

Press this button to temporarily lower the volume level. Press it again to restore the previous volume level.

LOUD (loudness) button

Press this button to boost both bass and treble while listening with low volume level.

RADIO OPERATION

PW 1 2 3 4 5 6 BAND ST LO OFF OK

PW 1

1 Press PW to turn the radio on. The radio frequency is displayed.

BAND 1 2 3 4 5 6 2

2 Press BAND to select the band from FM1, FM2, FM3 and AM. The band indicators light up cyclically in order. (The FM1, FM2 and FM3 share the same frequency range.)

PG AUX AUDIO OFFIN LED TURRY AUX LED GAIN 3

3 Press (less than 0.5 second at a time) either TUNE ∧ or TUNE ∨ repeatedly to tune in the desired station. Press ∧ to increase and ∨ to decrease the frequency.

AUX BUX P + - AUX V TYPE AUX L0 SELECT L0 OUT 4

4 Adjust the volume with +/-.

Seek tuning

Press and hold either TUNE ∧ (up) or TUNE ∨ (down) for more than 0.5 second to activate the seek function. The unit automatically tunes in the next station with good reception. Press the button again to cancel the function. Repeat the procedure until the desired station is tuned in.

To turn the radio off

Press PW. The frequency indication goes off at the same time. If you insert a cassette, the radio mode will automatically be canceled as well.

The LO (local/DX) button

You can use the local mode when you want to tune in only the strong signal stations during seek tuning. In the radio mode, press LO to select the local mode. The "LOC" indicator lights up.

- When you are not seek tuning, leave the unit in the DX (distance) mode.

To cancel the local mode and enter the DX mode, press LO again.

- The "ST" (stereo) indicator lights up when the tuned station is broadcasting in stereo and the reception condition is good.

The ST (stereo/monaural) button

You can switch between the stereo and monaural modes by using this button. When the radio reception is not good, that may be improved by switching to the monaural mode. The mode is alternately changed each time you press this button. When in the monaural mode, the "MONO" (monaural) indicator appears.

PRESETTING STATIONS

AUX RIGHT DIRECTION NEW FF PW PG A.M.E. TUNG AUX BAND 1 2 3 4 5 6 RESET LOAD MUT

To preset stations automatically (auto memory)

BAND 1

1 Press BAND to select the band from FM1, FM2, FM3 and AM.

AME TUNC AUX 2

2 Press and hold PS/A.ME for more than 1.5 seconds to activate the automatic preset function.

The six strongest available stations will be stored in memory on the preset station buttons 1 to 6 in order of their signal strength.

Use this function to automatically preset up to 6 stations each for FM1, FM2, FM3 and AM (Up to a total of 24 stations.)

• To stop automatic presetting, press PS/A.ME again or press any of the preset station buttons 1 to 6.

To check the preset stations (Preset Scan)

• If you want to check the preset stations, press PS/A.ME for less than 1.5 seconds. The preset stations stored in memory will be tuned in for 5 seconds each in order.
• To stop this function, press PS/A.ME again or press any of the preset station buttons 1 to 6.

AUX BUX RETURN NEW FF PW PS A.ME V PWR AUDIO CIRC. ALM GAND 1 2 3 4 5 6 LO OLD LDO MUTE

To preset stations manually

BAND 1

1 Press BAND to select the band from FM1, FM2, FM3 and AM.

AUX ELECT 0 AUX TIME AUX LDO LDO LDO 2

2 Tune in the station you want to preset.

BAND 1 2 3 4 5 6 3

3 Press one of the preset station buttons 1 to 6 for approximately 1.5 seconds.

The number of the pressed preset station button is displayed next to the frequency indication.

Repeat this process to preset up to 6 stations each for FM1, FM2, FM3 and AM. (Up to a total of 24 stations.) Small beeping sounds are made to acknowledge your input as you perform manual presetting.

• You can manually preset the stations which have not been selected by automatic presetting.
• If you try to preset a station on a preset station button on which another station of the same band has already been preset, the previously preset station will be erased.

PRESETTING STATIONS

AIR CLOCK FUNCTION A.M. AUDIO CTRL TYPE AUX BAND 1 2 3 4 5 6 ST OFF STLENT ON OFF

To tune in the preset stations

BAND 1

1 Press BAND to select the band from FM1, FM2, FM3 and AM.

PAN NEW NEW PAN 1 2 3 4 5 6 BAND 6T AUTO 2

2 Press the desired preset station button.

The number of the pressed preset station button is displayed next to the frequency indication, and the preset station will be received.

Active tuning reception control (ATRC)

This unit automatically suppresses FM noise caused by varying signal strength resulting from the movement of a car.

•The built-in automatic blending circuit mixes the right and left channel signals according to the strength of the reception. At the same time the high-cut circuit activates to maintain the sound quality.
- If the reception becomes even weaker, the tuner automatically switches to the monaural mode to reduce the noise.

TAPE PLAYBACK

AUX ELECT PS + - AUX AUDIO CTRL LD TIME AUX OLD LED GAND ST NOTE REW PF PW 1 2 3 4 5 6

Diagram of a computer monitor with an upward arrow indicating orientation, no text or symbols present

1 Press PW to turn the unit on.
2 Insert a cassette to start playback.

AUX TAX + - AUX TUNE AUX LD HD LD LVD 3

3 Adjust the volume with +/-.

Press these buttons to operate tape playback

To do this	Press this button
Stop the playback and eject the tape
Change the playback side
Fast-forward the tape
Rewind the tape
Stop fast winding and resume playback

* Do not depress [new] or [rr] hard. Doing so may change the direction of tape transport.

Auto reverse function

When the end of the tape is reached during playback or fast tape transport, the direction of tape transport is automatically reversed, and playback starts again.

TAPE PLAYBACK

Tape direction indicators

	Playback	Fast forward	Rewind
Upper side
Lower side	[77D6]

Before turning the ignition switch off

Ensure to eject a cassette from the unit before turning the ignition switch off. Otherwise, the unit may be damaged when you detach the control panel.

Switching the modes

If the unit is in the radio when you insert a cassette, the unit will enter the tape mode automatically.

To prevent tape problems

Before inserting a cassette into the unit, make sure that there is no slack in the tape. If necessary, take up the slack by inserting a pencil into the spindle hole and wind the slack up.

Illustration of hands using a handheld device to adjust or install a cassette tape (no text or symbols visible)

CONNECTING A PORTABLE CD PLAYER OR OTHER EQUIPMENT

AIR AUX AUDIO ON LD SAND LPG SAND ST BUT SAND SAND LD SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND SAND

MODE AUDIO A-80E AUDIO L0 TUE ALIX HOLD LD LOAD

1 Connect a portable CD player, etc. via the AUX jack (3.5 mm dia.) on the unit.

PEN PW 2 RAND ST 5 6

2 Press PW to turn the unit on.

AUX ELECT TUNE AUX 3

3 Press AUX. The "CD" indication will be displayed.

- For further information on the portable CD player, etc., refer to the operating instructions for the player.

Note

- While the unit is in the AUX mode with "CD" displayed in the display window, you cannot listen to the radio or tape playback. Provided that a portable CD player etc. is connected to the AUX jack, when you press AUX, the unit will enter AUX mode with "CD" display in the display window. Be sure to press AUX after you connect a portable CD player, etc. to the AUX jack.

SPECIFICATIONS

RADIO SECTION

(FM)

Frequency Range: 87.5 MHz – 108 MHz (100 kHz step)

Usable Sensitivity: 12.7dBf

50 dB Quieting Sensitivity: 17.2 dBf

IF Rejection: 80 dB

Frequency Response: 30 Hz - 15,000 Hz

S/N Ratio: 63 dB

Stereo Separation: 35 dB at 1 kHz

Alternate Channel Selectivity: 70 dB

Capture Ratio: 3 dB

(AM)

Frequency Range: 520 kHz – 1,720 kHz (10 kHz step)

Usable Sensitivity: 30 μV (30 dB)

TAPE SECTION

Wow/Flutter: 0.1% (WRMS)

Tape Speed: 4.8 cm/sec. (1 7/8 ips)

S/N Ratio (normal): 50 dB

Frequency Response: 40 Hz - 14,000 Hz

Stereo Separation: 40 dB

FF/REW Time: 180 sec. (C-60)

AUDIO SECTION

Max. Power Output: 40 W × 4 ch.

AUX input

Input sensitivity (load impedance)

AUX: 500 mV (10 kΩ)

GENERAL

Power Supply Voltage:

14.4 V (11 to 16 V allowable), DC, negative ground

Load Impedance: 4 Ω

Tone Control: Bass ± 10 dB at 100 Hz Treble ± 5 dB at 10 kHz

Pre-amp Output Voltage: 500 mV (min.)

Installation size: 182 (W) × 53 (H) × 155 (D) mm (7 14 (W) × 2 18 (H) × 6 18 (D) inches)

Accessory supplied: Carrying case (1)

- Specifications and external appearance are subject to change without notice due to product improvement.

INDICE

PRECAUCIONES 3

DESMONTAJE DEL PANEL DE CONTROL 4

PANEL DE CONTROL 6

AJUSTES DEL SONIDO 7

Line drawing of a computer drive chassis with ports and buttons (no text or symbols)

Front view of a computer monitor case with indicator lights and a 'control' button (no text or symbols on the device itself)

PRECAUCION

Simple line drawing of a mechanical component or housing with no text or symbols

Diagram showing two labeled ports (① and ②) of a device interface with ports and connectors, likely illustrating a device or system component.

Line drawing of a device rear panel with an attached USB port and cable (no text or symbols)

Line drawing of a handheld electronic device with ports and buttons (no text or symbols)

Technical line drawing of a mechanical component with internal slots and mounting holes (no text or symbols)

Front panel of a computer interface with labeled buttons, ports, and a DAND display

Diagram of a computer monitor with an arrow pointing to the front panel (no text or symbols present)

Illustration of hands using a handheld device to switch a button (no text or symbols visible)

CONEXION DE UN TOCADISCOS DE DISCOS COMPACTOS PORTATIL U OTRO EQUIPO

AIR ELECT DIRECTION PW AUX TIME AUX BAND 1 2 3 4 5 6 LOAD LOAD MUTE

AUX MODE TUNE AUDIO CTRL 1.0 AUX 0 LOAD 1.0 LOAD

Line drawing of a computer drive chassis with ports and buttons (no text or symbols)

Bourrelet de protection de transport

TEMOIN DE SECURITE

Line drawing of a computer monitor case with indicator lights and a sunburst symbol (no text or labels)

ATTENTION

Simple line drawing of a rectangular object with a horizontal base and small protrusions, no text or symbols present.

Diagram showing two labeled ports of a device with directional arrows indicating movement or flow.

Diagram of a device rear panel with a cable inserted into a port, showing no text or symbols

Line drawing of a handheld device with ports and buttons (no text or symbols)

Technical line drawing of a mechanical component with internal structure and mounting holes (no text or symbols)

AUX BUX TUBE AUX ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD ADD 1

Touche LO (local/DX)

AME RUN LD 2

Diagram of a device control panel with labeled buttons and an upward arrow indicating direction or movement.

3 AUX AUTO TUBE AUX LD RESET LOAD

Illustration of hands using a switch to adjust or install an electrical component (no text or symbols visible)

RACCORDEMENT D'UN LECTEUR CD PORTABLE OU D'UN AUTRE APPAREIL

AUX ELECT DECISION NEW FF PW M AUX BAND 1 2 3 4 5 6 AUX LD SELECT CINN BOUT

Diagram of an electronic device control panel with labeled buttons and a pointer indicating measurement or input.