Sony CDX-L570X Car Stereo Manual

The Sony CDX-L570X is a single-DIN car stereo featuring CD/MP3/WMA playback, AM/FM tuner with 30 presets, front auxiliary input, detachable faceplate security, 52W x 4 high power output, CD text display, and bass boost function. Compatible with most vehicles, it offers easy installation and intuitive controls for in-car entertainment. 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 Media 8. Security Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with CD slot, Detachable faceplate, Remote Control (optional), Wiring harness, Antenna connector, Front AUX input.

Feature	Description
CD/MP3/WMA Playback	Plays audio CDs and compressed MP3/WMA files
AM/FM Tuner	30 station presets (18 FM, 12 AM)
Front AUX Input	3.5mm jack for external audio devices
Detachable Faceplate	Security feature to prevent theft
Power Output	52W x 4 channels (max)
CD Text Display	Shows track information when available
Bass Boost	Enhances low-frequency response
Clock & Timer	Built-in clock with sleep timer function
Audio Controls	Bass, Treble, Balance, Fader adjustments
Power & Volume	Rotary volume/power knob

Installation

Unpack and verify all components. Ensure vehicle battery is disconnected before installation.

Remove existing stereo: Use removal keys or tools specific to your vehicle.
Connect wiring harness: Match color-coded wires (red to ignition, yellow to battery, black to ground).
Connect antenna: Plug antenna cable into rear connector.
Secure unit: Slide into DIN slot and secure with mounting sleeve.
Reconnect battery and test functions.

WARNING! Disconnect vehicle battery to prevent short circuits. Ensure all connections are insulated.

First-Time Setup

After installation, power on the unit and configure basic settings.

Set clock: Press and hold CLOCK button, adjust with tuning knob.
Program radio presets: Tune to desired station, press and hold preset button.
Adjust audio settings: Use BASS, TREBLE, BALANCE, FADER controls.
Set play mode: Choose repeat, random, or scan for CD/MP3 playback.

CAUTION! Do not operate while driving. Make adjustments only when vehicle is parked.

Specifications

Audio Formats: CD-DA, MP3, WMA.
Tuner: AM/FM with 30 presets.
Output Power: 52W x 4 (max), 17W x 4 (RMS).
Frequency Response: 20Hz - 20kHz.
Signal-to-Noise Ratio: >90dB.
Inputs: Front 3.5mm AUX.
Display: LCD with orange illumination.
Power Supply: 12V DC, negative ground.
Dimensions: 178mm (W) x 50mm (H) x 160mm (D).

Controls and Settings

Front Panel: Power/Volume knob, SOURCE button, Tuning/Select knob, Audio controls, EJECT, AUX input.

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). Tuner: Manual/seek tuning, preset memory. CD/MP3: Repeat (1/ALL/OFF), Random, Scan, Intro play. Display: Dimmer control, CD text on/off. Clock: 12/24 hour format.

Connecting Devices

AUX Input: Front 3.5mm jack for portable players. External Amplifier: Use pre-out connections if available.

Turn off unit before connecting devices.
Plug 3.5mm cable from device into front AUX input.
Press SOURCE to select AUX mode.
Adjust volume on both device and car stereo.

Tip: Use high-quality cables for best audio performance. Keep cables organized to avoid interference.

Playing Media

Supports audio CDs, CD-R/RW with MP3/WMA files.

Insert disc: Press EJECT, load disc label-side up.
Play: Press PLAY or close tray; unit starts automatically.
Skip tracks: Press SKIP forward/backward.
Search: Press and hold SKIP for fast forward/rewind.
Play modes: Press MODE for repeat, random, or scan.
MP3 navigation: Use folder buttons to navigate directories.
Eject: Press EJECT to remove disc.

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

Security Features

Detachable Faceplate: Remove when parked to deter theft. Security Code: Optional code can be set (refer to manual).

Care & Maintenance

Clean with soft, dry cloth. Do not use solvents or abrasive cleaners.

CAUTION! Keep liquids away from unit. Store faceplate in protective case.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE marked for European market. Copyright © Sony Corporation. For support, visit www.sony.com/electronics/support or contact Sony customer service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/fuse	Check connections; verify fuse (10A) in vehicle and unit.
No sound	Mute/settings	Check volume; ensure mute is off; verify speaker connections.
CD won't play	Disc/dirty lens	Use compatible disc; clean lens with approved cleaner.
Poor radio reception	Antenna	Ensure antenna connected fully; check for damage.
Faceplate not attaching	Alignment	Clean contacts; align properly and press until click.

Reset: Disconnect power for 1 minute to reset microprocessor.

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