Sony MEX-DV1100 Car Stereo Manual

The Sony MEX-DV1100 is an in-dash CD receiver with a built-in DVD player, designed for automotive use. It features AM/FM radio tuner with 18 FM/6 AM presets, CD/MP3/WMA playback, DVD-Video playback (for parking use only), auxiliary input, front panel detachable security, and a 4-channel amplifier (52W x 4 max). Below are key sections covering safety, features, installation, operation, settings, 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: Detachable front panel, CD/DVD slot, Volume knob, Source button, Function buttons, AUX input, Pre-out connectors.

Feature	Description
Detachable Front Panel	Security feature to prevent theft
CD/DVD Slot	Loads CDs, MP3/WMA CDs, and DVD-Video discs
AM/FM Tuner	18 FM and 6 AM station presets
Auxiliary Input (AUX IN)	3.5mm jack for external audio devices
Pre-out Connectors	Front, Rear, and Subwoofer outputs for external amplifiers
Volume Knob	Adjusts master volume and serves as push-button for settings
SOURCE Button	Cycles through Tuner, CD, DVD, AUX modes
DVD Playback	Plays DVD-Video (video only when parking brake engaged)
Audio Settings	Bass, Treble, Balance, Fader, Loudness, EQ presets
Power Output	52W x 4 maximum power (high power)

Installation

Unpack and verify contents. Ensure vehicle is parked, ignition off, and battery disconnected.

Remove existing stereo: Use proper removal tools for your vehicle.
Connect wiring harness: Match colors (Red to ignition, Yellow to battery constant, Black to ground).
Connect antenna plug: Push firmly into antenna socket on rear of unit.
Connect speakers: Ensure correct polarity (positive/negative).
Secure unit: Slide into dashboard opening and secure with mounting sleeve.
Reconnect battery and test functions.

WARNING! Disconnect vehicle battery before installation to prevent short circuits or damage. Ensure all wires are properly insulated.

First-Time Setup

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

Set the clock: Press and hold the Volume knob to enter settings, navigate to CLOCK.
Program radio stations: Tune to desired station, press and hold a preset button (1-6 for AM, 1-18 for FM).
Adjust audio settings: Use SOUND menu to set Bass, Treble, Balance, Fader to your preference.
Attach front panel: Align and push until it clicks into place.

CAUTION! Do not operate DVD video while driving. Ensure parking brake is properly connected for video playback.

Specifications

Power Supply: 12V DC, negative ground.
Max Power Output: 52W x 4 channels.
Tuner: FM/AM with 18 FM and 6 AM presets.
Playback Formats: Audio CD, CD-R/RW (MP3/WMA), DVD-Video.
Audio Input: AUX IN (3.5mm stereo mini jack).
Pre-out: 3 pairs (Front, Rear, Subwoofer) - 2V.
Dimensions (WxHxD): Approx. 178mm x 50mm x 160mm.
Security: Detachable front panel.
Display: Multi-line fluorescent display.

Controls and Settings

Access menus by pressing and holding the Volume knob. Front Panel: SOURCE, Volume/Push knob, Band/AMS, Audio/Function, Open/Close, Number buttons.

Remote Control (if included): Power, Volume, Mute, Source, Numeric, Play/Pause, etc.

Sound Menu: BASS, TREBLE, BALANCE, FADER, LOUDNESS (On/Off), EQ (Presets: FLAT, VOCAL, POWER, etc.). Setup Menu: CLOCK, BEEP (On/Off), DIMMER, AF (Alternate Frequency), REG (Regional radio). DVD Settings: TV ASPECT (4:3, 16:9), ANGLE, SUBTITLE, AUDIO. Tuner: Manual/Seek tuning, Preset memory, Local/DX reception.

Connecting Devices

AUX Input: Connect portable player via 3.5mm cable. Pre-outs: Connect to external amplifiers. Antenna: Standard car antenna plug.

Ensure unit is off before connecting devices.
Plug AUX cable into front or rear AUX IN jack (if available).
Connect RCA cables from Pre-out to amplifier inputs.
Select source via SOURCE button (TUNER, CD, DVD, AUX).

Tip: Use high-quality shielded cables for AUX and pre-out connections to minimize noise.

Playing Media

Supports Audio CD, MP3/WMA CD, DVD-Video.

Insert disc: Press OPEN/CLOSE, load disc with label facing up.
Play: Press PLAY or it may auto-play; use Number buttons or AMS knob to select track.
Stop: Press OPEN/CLOSE or STOP; eject disc.
Skip: Press to skip tracks/chapters.
MP3/WMA Navigation: Use Folder Up/Down buttons to navigate directories.
DVD Video: Video displays only when parking brake is engaged (safety feature).
Repeat/Random: Press RPT or RDM during playback.
Scan: Press and hold to fast forward/rewind.

WARNING! Do not use damaged or irregularly shaped discs. Do not watch DVD video while driving.

Security Features

Detachable Front Panel: Remove when leaving vehicle to deter theft. Security Code: If equipped, enter 4-digit code if power is disconnected to unlock unit.

Care & Maintenance

Use soft, dry cloth to clean unit and front panel. Do not use solvents or chemicals.

CAUTION! Do not expose to extreme temperatures or moisture. Store detached front panel in protective case.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit does not power on	Power/Battery connection	Check fuse, ensure Yellow (constant) and Red (ignition) wires are connected properly.
No sound from speakers	Wiring/Settings	Check speaker connections, ensure balance/fader not set to extreme, volume not muted.
Disc not playing	Disc/Damage	Ensure disc is compatible and inserted correctly; clean disc if dirty.
Radio poor reception	Antenna	Ensure antenna plug is fully inserted; check antenna for damage.
Front panel not attaching	Alignment/Dirt	Clean connectors on panel and unit; align properly and push firmly.
DVD video not displaying	Parking brake	Ensure parking brake is fully engaged (safety feature).

Reset: Disconnect battery for 1 minute to reset unit (note: may require security code).

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