Sony MEXBT3600U Car Stereo Manual

The Sony MEXBT3600U is a single-DIN car stereo featuring Bluetooth connectivity for hands-free calling and wireless audio streaming, USB port for device charging and media playback, AM/FM tuner with preset stations, front auxiliary input, CD player, and customizable audio settings with built-in equalizer. Compatible 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: Front panel with display, volume knob, source buttons, USB port, AUX input, microphone input, and removable faceplate.

Feature	Description
Bluetooth	For hands-free calling and wireless audio streaming
USB Port	For charging devices and playing media files
AM/FM Tuner	With 18 FM and 6 AM presets
CD Player	Plays audio CDs, CD-R, CD-RW
AUX Input	3.5mm jack for external audio devices
EQ Settings	Built-in equalizer with preset sound profiles
Steering Wheel Control Ready	Compatible with adapters (sold separately)
Removable Faceplate	For theft deterrence
Display	Illuminated LCD with adjustable dimmer
Power Output	50W x 4 channels max

Installation

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

Remove existing stereo: Use removal keys or tools as per vehicle manual.
Connect wiring harness: Match colors (red-ignition, yellow-battery, black-ground).
Connect antenna plug to antenna input.
Secure unit in dash using mounting sleeve and brackets.
Reconnect vehicle battery and test functions.

WARNING! Disconnect 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 enter menu, navigate to CLOCK setting.
Pair Bluetooth: Enable Bluetooth on phone, search for "MEXBT3600U" and pair.
Program radio presets: Tune to station, press and hold preset button (1-6).
Adjust audio settings: Use EQ menu for bass, treble, balance, fader.

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

Specifications

Power Output: 50W x 4 max (17W RMS).
Audio Formats: MP3, WMA, AAC via USB/CD.
Bluetooth Profiles: A2DP (audio), HFP (hands-free).
USB Support: Up to 32GB, charges at 1.5A.
CD Compatibility: CD, CD-R, CD-RW.
Display: Monochrome LCD with green illumination.
Power Supply: 12V DC, negative ground.
Dimensions (WxHxD): 178mm x 50mm x 160mm.
Operating Temp: -10°C to 60°C.

Controls and Settings

Access menu via SOURCE button. Front Panel: VOLUME knob, SOURCE, BAND, TUNE/TRACK, PHONE, ATT (attenuate).

Remote: Not included; compatible with Sony CD remotes (optional).

Audio: EQ (ROCK, POP, CUSTOM), BASS, TREBLE, BALANCE, FADER. Radio: AUTO MEMORY, LOCAL/DX. Bluetooth: PAIR, CALL, VOICE DIAL. System: CLOCK, DIMMER, BEEP, RESET. USB: FOLDER UP/DOWN, REPEAT, RANDOM.

Connecting Devices

USB: Front port for flash drives. AUX: 3.5mm cable to front jack. Bluetooth: Pair via menu.

Turn off vehicle before connecting USB or AUX devices.
For USB, format drive as FAT32; load music files into root folder.
Select source via SOURCE button (USB, BT AUDIO, AUX, TUNER, CD).

Tip: Use high-quality USB drives for reliable playback. Avoid loose connections.

Playing Media

Supports CD, USB, Bluetooth audio, AUX.

Insert CD: Label side up, gently push into slot.
Play USB: Insert drive, unit auto-detects and plays.
Skip tracks: Use TUNE/TRACK buttons or steering wheel controls.
Repeat/Random: Press RPT or RDM during playback.
Folder navigation (USB): Press FOLDER buttons to switch directories.
Pause: Press PAUSE on remote or phone (Bluetooth).
Eject CD: Press EJECT button (if equipped) or use open mechanism.

WARNING! Do not insert damaged discs or foreign objects. Avoid moisture in USB port.

Bluetooth Features

Hands-free calling: Pair phone, use PHONE button to answer/end calls. Voice dial: Press and hold PHONE to activate phone voice command. Audio streaming: Select BT AUDIO source, play from phone app. Phonebook access: Sync contacts via Bluetooth (supported phones).

Care & Maintenance

Use soft, dry cloth for cleaning faceplate. Do not use solvents. Remove faceplate when parking in hot conditions to preserve display.

CAUTION! Do not spray cleaners directly on unit. Keep vents clear of obstructions.

Regulatory Information

FCC ID: AK8MEXBT3600U. Complies with Part 15 Class B digital device limits. Bluetooth® is a registered 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/fuse	Check battery and ignition connections; replace fuse (10A).
Bluetooth not pairing	Phone settings	Delete old pairing on phone; reset unit; ensure within range.
USB not recognized	Format/capacity	Reformat as FAT32; use drive under 32GB; check file compatibility.
Poor radio reception	Antenna connection	Ensure antenna plug fully inserted; check antenna condition.
CD skipping	Disc/dirty lens	Clean disc; use CD lens cleaner; avoid bumpy roads.
No sound from speakers	Wiring/settings	Check speaker wires; verify balance/fader not set to extreme.

Reset: Press RESET button with paperclip or in menu > SYSTEM > RESET.

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