Sony CDX-GT260 Car Stereo Manual

The Sony CDX-GT260 is a single-DIN car stereo featuring a CD player with MP3/WMA playback, AM/FM tuner with 18 FM/6 AM presets, front auxiliary input, detachable faceplate security, and 52W x 4 high-power output. It includes a wired remote control input, bass boost function, and compatibility with CD-R/RW discs. 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 & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with CD slot, Detachable Faceplate, Wired Remote Control, Front AUX Input, Power/Speaker Wiring Harness.

Feature	Description
CD Player	Plays Audio CDs, CD-R/RW with MP3/WMA files
AM/FM Tuner	18 FM and 6 AM station presets
Front AUX Input	3.5mm jack for portable audio devices
Detachable Faceplate	Security feature to prevent theft
Power Output	52W x 4 channels (max)
Bass Boost	Enhances low-frequency response
Wired Remote Input	For optional Sony wired remote control
Clock & Sleep Timer	Built-in clock with sleep timer function
Audio Controls	Bass, Treble, Balance, Fader adjustments
Illumination	Green button illumination

Installation

Unpack and inspect contents. Ensure vehicle is off and battery disconnected.

Remove existing stereo: Use appropriate removal tools for your vehicle.
Connect wiring harness: Match colors (Red to ignition, Yellow to battery, Black to ground).
Connect speakers: Match speaker wire colors to appropriate channels.
Secure unit: Slide into dash opening and secure with mounting sleeve.
Reconnect battery and test functions.

WARNING! Disconnect vehicle battery before installation to prevent short circuits. Ensure all connections are secure and insulated.

First-Time Setup

Reconnect battery; power on unit; follow initial setup.

Set clock: Press and hold CLOCK button, use tuning knob to set time.
Program radio presets: Tune to desired station, press and hold preset button (1-6/1-18).
Adjust audio settings: Use BASS/TREBLE controls for preferred sound.
Test CD and AUX functions: Insert CD or connect device to front AUX input.

CAUTION! Ensure proper ventilation around unit. Do not install where it may interfere with vehicle controls.

Specifications

Disc Formats: CD-DA, CD-R/RW, MP3, WMA.
Tuner: FM/AM with 18 FM and 6 AM presets.
Output Power: 52W x 4 (max), 17W x 4 (RMS).
Audio Controls: Bass, Treble, Balance, Fader, Bass Boost.
Inputs: Front 3.5mm AUX input, wired remote input.
Security: Detachable faceplate.
Power Requirement: 12V DC, negative ground.
Dimensions: Single-DIN (178mm x 50mm x 159mm).
Operating Temp: -20°C to +60°C.

Controls and Settings

Front Panel: POWER/VOLUME knob, SOURCE button, BAND button, TUNING knob, AUDIO button, CD slot, AUX input.

Remote (optional): Basic playback and volume controls.

Audio Settings: Press AUDIO repeatedly to cycle through Bass, Treble, Balance, Fader. Use TUNING knob to adjust. Radio: Press BAND to switch FM/AM; use TUNING or seek. CD: Standard playback controls (PLAY, SKIP, STOP). Clock: Hold CLOCK to set. Sleep Timer: Hold SNOOZE to set (10-90 minutes).

Connecting Devices

AUX Input: Front 3.5mm jack for portable players. Wired Remote: Optional connection to rear port.

Turn off unit before connecting devices.
For AUX: Plug 3.5mm cable from device into front jack.
Select AUX mode by pressing SOURCE until "AUX" displays.
For wired remote: Connect to rear port before final installation.

Tip: Use quality cables for best audio performance. Ensure connections are secure.

Playing Media

Supports Audio CDs, MP3/WMA CDs.

Insert disc: Label side up into slot; unit will auto-load and begin play if in CD mode.
Play/Pause: Press SOURCE to select CD; use playback buttons.
Skip Tracks: Press >>| or |<< for next/previous.
Fast Forward/Rewind: Press and hold >>| or |<<.
MP3/WMA Navigation: Use folder skip buttons if equipped.
Random/Repeat: Press RPT or RDM if available.
Eject: Press EJECT button; remove disc when fully extended.

WARNING! Do not insert damaged or irregular-shaped discs. Do not use in extreme temperatures.

Security Features

Detachable Faceplate: Press release button, slide faceplate off. Store in protective case. Anti-Theft LED: Flashes when faceplate removed to deter theft.

Care & Cleaning

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

CAUTION! Do not use solvents or abrasive cleaners. Never spray liquids into unit. Keep faceplate away from direct heat.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. This device complies with Part 15 of the FCC Rules. 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 battery and ignition connections; check vehicle fuse.
No sound from speakers	Speaker wiring	Verify speaker connections; check balance/fader settings.
CD won't play	Disc/format	Ensure disc is clean, not scratched; check format compatibility.
Poor radio reception	Antenna	Ensure antenna is fully extended and connected properly.
Faceplate won't attach	Alignment	Ensure unit is powered on; align faceplate properly and slide in firmly.
AUX input not working	Connection/mode	Ensure device is playing; cable is fully inserted; SOURCE set to AUX.

Reset: Disconnect power for 1 minute to reset microprocessor.

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