Sony XR-C550 Car Stereo Manual

The Sony XR-C550 is a single-DIN car stereo receiver featuring Bluetooth connectivity for hands-free calling and audio streaming, USB port for media playback and device charging, AM/FM tuner with 18 presets, front auxiliary input, CD player, 4 x 55W high power output, customizable illumination, detachable faceplate for security, and compatibility with steering wheel controls via adapter. 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. Bluetooth Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with detachable faceplate, Remote Control (if included), Wiring harness, USB port, AUX input, Microphone for hands-free calling.

Feature	Description
Bluetooth	For hands-free calling and wireless audio streaming
USB Port	For media playback and charging compatible devices
AUX Input	3.5mm jack for external audio sources
CD Player	Plays audio CDs, CD-R/RW
AM/FM Tuner	18 preset stations (12 FM, 6 AM)
Power Output	4 x 55W max (20W RMS)
Detachable Faceplate	Security feature to prevent theft
Illumination	Customizable button/display colors
Steering Wheel Control	Compatible with adapters (sold separately)
Remote Control	Wireless remote for basic functions (if included)

Installation

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

Connect wiring harness: Match wire colors (red to ignition, yellow to battery constant, black to ground).
Connect speakers: Ensure correct polarity (+/-) for each channel.
Connect antenna: Plug vehicle antenna cable into rear port.
Mount unit: Slide into DIN slot 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

Power on unit; follow initial setup prompts.

Set clock: Press SOURCE to turn on, enter clock setting mode via menu.
Pair Bluetooth: Enable Bluetooth on phone, select "XR-C550" from device list.
Program radio presets: Tune to desired station, hold preset button to save.
Adjust audio settings: Use SOUND menu for bass, treble, fader, balance.
Set illumination: Customize colors in DISPLAY settings.

CAUTION! Do not operate settings while driving. Park vehicle safely first.

Specifications

Channels: 4.
Max Power Output: 4 x 55W.
RMS Power: 4 x 20W at 4 ohms.
Frequency Response: 20Hz - 20kHz.
Supported Media: CD, CD-R/RW, USB drives (FAT32), MP3/WMA/AAC files.
Bluetooth Version: 4.1 with A2DP, HFP.
Power Supply: 12V DC, negative ground.
Operating Temp: -20°C to 60°C (-4°F to 140°F).
Dimensions (WxHxD): 178mm x 50mm x 159mm.

Controls and Settings

Access menus via rotary knob or direct buttons. Front Panel: POWER/VOLUME knob, SOURCE, MENU, BAND, AUX, USB port, microphone jack.

Remote (if included): POWER, VOLUME, SOURCE, MUTE, PRESET, PLAY/PAUSE.

Audio Settings: BASS, TREBLE, FADER, BALANCE, LOUDNESS (On/Off). Radio: Manual/Auto tuning, preset memory. Bluetooth: Pairing list, call history. Display: Illumination color (Red/Blue/White/Green), dimmer. System: Clock, reset, beep tone.

Connecting Devices

USB: Connect flash drive or phone for playback/charging. AUX: 3.5mm cable from external player. Bluetooth: Pair mobile phone.

Turn off vehicle before connecting devices.
Insert USB drive directly into front port.
Connect AUX cable to front jack and external device.
For Bluetooth, ensure phone visibility is on.

Tip: Use high-quality USB drives formatted to FAT32 for best compatibility.

Playing Media

Supports CD, USB, AUX, Bluetooth audio.

Select source: Press SOURCE to cycle through modes.
CD: Insert disc label-up; playback starts automatically.
USB: Navigate folders with rotary knob; press to select.
AUX: Start playback on external device.
Skip tracks: Press on knob or remote.
Repeat/shuffle: Press P.MODE during playback.
Fast forward/rewind: Hold during play.
Eject CD: Press EJECT button (if equipped).

WARNING! Do not insert damaged discs or foreign objects. Avoid USB drives with non-audio files.

Bluetooth Features

Hands-free calling: Answer/end calls with PHONE button; use microphone for voice. Audio streaming: Play music from paired device. Phonebook access: Sync contacts via Bluetooth (if supported).

Care & Maintenance

Detach faceplate when parked for security. Clean with dry, soft cloth; no liquids or abrasive cleaners.

CAUTION! Do not expose to extreme heat or moisture. Store faceplate in protective case.

Regulatory Information

FCC ID: AK8XR-C550. Complies with Part 15 of FCC rules. This device may not cause harmful interference and must accept any interference received. Bluetooth is a trademark of Bluetooth SIG, Inc. For support, visit www.sony.com/electronics/support or contact 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/battery	Check fuse; ensure yellow/red wires connected properly; verify battery voltage.
Bluetooth not pairing	Visibility/pairing mode	Enable phone Bluetooth; delete old pairing; reset unit.
USB not recognized	Format/power	Reformat drive to FAT32; use shorter cable; ensure drive is not over 32GB.
Poor radio reception	Antenna connection	Ensure antenna cable fully inserted; check antenna condition.
No sound from speakers	Wiring/settings	Check speaker connections; verify fader/balance not set to extreme.

Reset: Hold MENU button for 5 seconds to factory reset.

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