Sony CDX-L600X Car Stereo Manual

The Sony CDX-L600X is an in-dash CD receiver featuring a detachable faceplate security system, CD-R/RW playback capability, AM/FM tuner with 18 presets (6 FM, 6 AM, 6 Weather Band), 4-channel high power output (52W x 4 max), Bass Boost function, loudness control, and auxiliary input for portable audio devices. Compatible with standard DIN installation. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing CD Media 8. Security Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with detachable faceplate, Remote Control (optional), Wiring harness, Antenna connector, AUX IN port, Front panel controls.

Feature	Description
Detachable Faceplate	Security feature to prevent theft
CD Playback	Plays CD, CD-R, CD-RW discs
AM/FM Tuner	18 station presets (6 FM, 6 AM, 6 WB)
Power Output	52W x 4 channels maximum
Bass Boost	Enhances low-frequency response
Loudness Control	Compensates for low volume listening
AUX IN	3.5mm jack for portable audio devices
Clock & Timer	Built-in digital clock with sleep timer
Fader Control	Adjusts front/rear speaker balance
Power Antenna Control	Activates retractable antenna

Installation

Unpack and inspect contents. Ensure vehicle is turned off.

Disconnect negative battery terminal: For safety during installation.
Remove existing stereo: Use DIN removal tools if necessary.
Connect wiring harness: Match wire colors (red-ignition, yellow-battery, black-ground).
Connect speakers: Ensure proper polarity (positive/negative).
Connect antenna plug: Push firmly into antenna socket.
Slide unit into dashboard: Secure with mounting sleeve.
Reconnect battery and test.

WARNING! Incorrect wiring may cause damage or fire. Consult vehicle manual if unsure.

First-Time Setup

Reconnect battery; power on unit.

Set clock: Press and hold CLOCK button, use TUNE/SEEK to adjust.
Program radio stations: Tune to desired station, press and hold preset button (1-6).
Adjust audio settings: Use BASS, TREBLE, FADER, BALANCE controls.
Test CD playback: Insert disc to verify operation.
Detach faceplate: Press RELEASE button and store securely when leaving vehicle.

CAUTION! Do not force faceplate removal. Ensure unit is off before detaching.

Specifications

Audio Section: 4-channel amplifier, 52W x 4 max power.
Tuner Section: FM/AM/Weather Band, 18 presets.
CD Section: Plays CD-DA, CD-R, CD-RW (MP3 not supported).
Frequency Response: 20Hz-20kHz.
Signal-to-Noise Ratio: >90dB.
Power Requirement: 12V DC, negative ground.
Dimensions: DIN size (178mm x 50mm x 160mm).
Operating Temp: -20°C to +60°C.

Controls and Settings

Front Panel: POWER/VOLUME knob, SOURCE button, BAND button, TUNE/SEEK buttons, AUDIO button, CLOCK button, EJECT button, RELEASE button for faceplate.

Remote (optional): POWER, VOLUME, SOURCE, PRESET, PLAY/PAUSE, SKIP.

Audio Settings: BASS (-10 to +10), TREBLE (-10 to +10), BALANCE (L/R), FADER (F/R), LOUDNESS (On/Off), BASS BOOST (0/1/2). Radio: Manual tuning, Seek tuning, Preset memory. CD: Play, Pause, Skip, Repeat, Random play. Clock: 12/24 hour format.

Connecting Devices

AUX Input: 3.5mm stereo mini-jack on front panel. Power Antenna: Blue wire from harness. Amplifier: Use pre-out connections if adding external amp.

Turn off vehicle ignition before connecting devices.
Connect portable player to AUX IN using 3.5mm cable.
Select AUX mode by pressing SOURCE button.
Control volume from portable device and car stereo.

Tip: Use high-quality cables for best audio performance.

Playing CD Media

Supports audio CDs, CD-R, CD-RW (must be finalised).

Insert disc: Press EJECT to open tray, place disc label-up, gently push to close.
Play: Press PLAY or SOURCE to select CD mode; playback starts automatically.
Skip tracks: Press >>| or |<< to skip forward/backward.
Pause: Press PLAY/PAUSE to temporarily halt playback.
Repeat: Press RPT button to repeat current track or all tracks.
Random: Press RDM button for random track playback.
Eject: Press EJECT to remove disc; unit must be on.

WARNING! Do not use damaged or irregular shaped discs. Avoid extreme temperatures.

Security Features

Detachable Faceplate: Primary theft deterrent. Remove when leaving vehicle. Security Code: Optional code can be set (see manual). If power disconnected, code may be required upon reconnection.

Care & Cleaning

Disconnect battery before cleaning. Use soft, dry cloth for faceplate and unit. For CD lens, use approved cleaning disc only.

CAUTION! Do not use solvents or abrasive cleaners. Keep faceplate away from direct sunlight and heat.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/ignition	Check fuse, battery connection, ignition wire.
No sound from speakers	Speaker wiring	Verify speaker connections and polarity.
CD won't play	Disc/dirty lens	Check disc type/condition; use cleaning disc.
Poor radio reception	Antenna connection	Ensure antenna plugged in fully; check antenna condition.
Faceplate won't attach	Alignment/obstruction	Clean connectors; align properly and push firmly.
Unit asks for code	Power interruption	Enter security code if set; default may be 0000.

Reset: Disconnect battery for 10 minutes to reset unit (will lose presets).

Service: 1-800-222-7669; www.sony.com/electronics/support