Sony MEX-DV808 Manual

The Sony MEX-DV808 is a high-performance car audio receiver featuring a built-in DVD player, CD/MP3/WMA playback, AM/FM tuner with 18 FM/6 AM presets, 4x50W MOSFET power amplifier, 2.5V preamp outputs, customizable illumination, detachable faceplate security, and advanced audio controls including EQ7 and Bass Engine. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit with detachable faceplate, Remote Control, Wiring harness, Antenna adapter, Mounting sleeve, User manual.

Feature	Description
DVD Playback	Plays DVD-Video, DVD-R/RW, DVD+R/RW discs
CD/MP3/WMA Playback	Supports CD, CD-R/RW, MP3, WMA formats
AM/FM Tuner	18 FM/6 AM presets, seek tuning
Power Output	4x50W MOSFET amplifier
Preamp Outputs	2.5V front/rear/subwoofer outputs
Audio Controls	EQ7 (7-band equalizer), Bass Engine, Loudness
Security	Detachable faceplate with carrying case
Illumination	Customizable button/display colors
AUX Input	3.5mm auxiliary input for external devices
Remote Control	Full-function infrared remote included

Installation

Unpack and inspect contents. Ensure vehicle is turned off.

1. Disconnect negative battery terminal for safety.
2. Remove existing car stereo following vehicle manual instructions.
3. Connect wiring harness: Match colors to vehicle harness (red=ignition, yellow=battery, black=ground).
4. Connect antenna adapter to vehicle antenna cable.
5. Slide unit into mounting sleeve and secure with brackets.
6. Reconnect negative battery terminal.

WARNING! Professional installation recommended. Incorrect wiring may damage vehicle electrical system.

First-Time Setup

Power on unit; follow initial configuration.

1. Set clock: Press SOURCE to enter setup, adjust time.
2. Program radio stations: Tune to desired station, press and hold preset button.
3. Adjust audio settings: Use AUDIO menu for EQ7, Bass Engine, fader/balance.
4. Customize illumination: Select color scheme in DISPLAY settings.
5. Set security code: In SECURITY menu, set 4-digit code for faceplate.

CAUTION! Do not operate while driving. Park vehicle for setup.

Specifications

• Power Output: 50W x 4 channels (MOSFET).
• Preamp Outputs: 2.5V front, rear, subwoofer.
• Tuner: FM/AM with 18/6 presets.
• Playback Formats: DVD, DVD±R/RW, CD, CD-R/RW, MP3, WMA.
• Frequency Response: 10Hz-20kHz.
• Signal-to-Noise Ratio: 105dB (CD).
• Illumination: 16-color customizable display.
• Power Supply: 12V DC (negative ground).
• Dimensions: DIN size (178mm x 50mm x 160mm).

Controls and Settings

Front Panel: POWER/VOLUME knob, SOURCE, OPEN/CLOSE, AUDIO, DISPLAY, detachable faceplate release.

Remote: POWER, Numeric buttons, OPEN/CLOSE, SOURCE, VOLUME, MUTE, AUDIO, DISPLAY, Navigation arrows.

Audio Settings: EQ7 (7-band equalizer with presets), Bass Engine (subwoofer level/crossover), Loudness, Fader/Balance. Display: Illumination color, Dimmer, Clock format. Tuner: Preset scan, Local/DX reception. Security: Code setting, Faceplate removal reminder. DVD: TV display mode, Parental lock, Angle selection.

Connecting Devices

AUX Input: 3.5mm jack for portable players. Preamp Outputs: RCA connectors for amplifiers. Antenna: Vehicle antenna adapter.

1. Turn off vehicle before connecting devices.
2. Connect AUX cable to front 3.5mm jack.
3. Connect amplifiers using RCA cables to preamp outputs.
4. Select source via SOURCE button (DVD, CD, Tuner, AUX).

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

Playing Media

Supports DVD-Video, CD-DA, MP3, WMA formats.

1. Insert disc: Press OPEN/CLOSE, load media label-side up.
2. Play: Press PLAY; navigate with numeric buttons or arrows.
3. Stop: Press STOP; eject with OPEN/CLOSE.
4. Skip: PREV/NEXT for tracks/chapters.
5. Repeat/Shuffle: Press RPT or SHUF during playback.
6. Fast Search: Hold FF or REW during play.
7. MP3/WMA Navigation: Use folder navigation for file browsing.
8. DVD Menu: Press MENU to access DVD title menus.

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

Security Features

Detachable Faceplate: Remove when parked to deter theft. Security Code: 4-digit code required if faceplate is reattached. If code forgotten, contact Sony support. Theft Deterrent LED: Blinking red LED indicates security active.

Care & Maintenance

Clean with dry, soft cloth only. Do not use chemicals or aerosols. Store faceplate in provided case. Keep discs clean and free of scratches.

CAUTION! Do not expose to moisture or extreme heat. Remove faceplate in direct sunlight.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for vehicles. Copyright © Sony Corporation. Macrovision: Incorporates copy protection technology. For support, visit www.sony.com/electronics/support or contact 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/connections	Check battery and ignition connections; verify fuse.
No sound	Settings/connections	Check volume, mute, fader settings; verify speaker connections.
Disc not playing	Disc/format	Ensure disc is compatible format; clean disc; check for damage.
Poor radio reception	Antenna/position	Ensure antenna fully extended; check antenna connection.
Faceplate not attaching	Security code	Enter correct 4-digit security code; reset if forgotten.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line to IR sensor.

Reset: Disconnect battery for 1 minute to reset unit.

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