Kenwood KDC MP4032 Manual

The Kenwood KDC MP4032 is a high-performance car stereo system featuring CD/MP3 playback, AM/FM tuner with 18 presets, detachable faceplate security, 4-channel amplifier with 50W x 4 max power, auxiliary input, bass/treble controls, loudness function, and advanced audio settings. 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 & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit with detachable faceplate, remote control, wiring harness, mounting hardware, user manual.

Feature	Description
CD/MP3 Playback	Plays standard CDs and MP3 encoded discs
AM/FM Tuner	18 station presets (6 FM, 6 AM, 6 FM2)
Detachable Faceplate	Security feature to prevent theft
Power Output	50W x 4 maximum power (22W RMS)
Auxiliary Input	3.5mm jack for external audio devices
Audio Controls	Bass, treble, balance, fader, loudness
Display	LCD with adjustable illumination
Power/Antenna	Standard DIN connector
Remote Control	Full function remote included
Security Code	Theft protection with user-set code

Installation

Unpack and inspect contents. Ensure proper wiring connections.

Disconnect vehicle battery: Remove negative terminal for safety.
Connect wiring harness: Match colors to vehicle wiring (red-ignition, yellow-constant, black-ground).
Install antenna connector: Plug in vehicle antenna cable.
Mount unit: Slide into DIN opening and secure with mounting sleeve.
Reconnect battery: Test unit operation before final assembly.

WARNING! Always disconnect battery before installation to prevent electrical shorts.

First-Time Setup

Power on unit; follow initial setup procedures.

Set security code: Enter 4-digit code in security menu (default 0000).
Program radio stations: Use auto-store or manual preset programming.
Adjust audio settings: Set bass, treble, balance, and fader to preference.
Configure display: Set illumination color and brightness.
Test all functions: Verify CD, radio, and auxiliary input operation.

CAUTION! Record security code in safe place; unit will lock without correct code.

Specifications

Power Output: 50W x 4 max (22W x 4 RMS)
Frequency Response: 20Hz - 20kHz
Signal-to-Noise Ratio: >90dB
Preset Stations: 18 total (6 FM1, 6 FM2, 6 AM)
CD Compatibility: CD, CD-R, CD-RW, MP3
Inputs: Auxiliary 3.5mm jack
Power Requirement: 12V DC negative ground
Dimensions: Standard DIN (7" x 2")
Operating Temp: -20°C to +60°C

Controls and Settings

Front Panel: POWER/VOLUME knob, SOURCE button, BAND button, numbered preset buttons, OPEN/CLOSE for CD.

Remote: POWER, VOLUME, SOURCE, PRESET, SEEK, PLAY/PAUSE, numbered buttons.

Audio Settings: BASS (-10 to +10), TREBLE (-10 to +10), BALANCE (L9 to R9), FADER (F9 to R9), LOUDNESS (On/Off). Radio: Manual tuning, seek tuning, auto-store presets. CD: Repeat, random, scan playback modes. Display: Dimmer control, illumination settings.

Connecting Devices

Auxiliary Input: 3.5mm jack for MP3 players, smartphones. Speaker Connections: 4-channel output.

Turn off unit before connecting devices.
Connect auxiliary cable to front panel 3.5mm jack.
Match speaker polarity (+ to +, - to -).
Select AUX source mode for external audio playback.

Tip: Use quality cables for best audio performance from external devices.

Playing Media

Supports audio CDs and MP3 encoded discs.

Insert disc: Press OPEN/CLOSE, load CD label side up.
Play: Press PLAY; unit automatically starts playback.
Skip tracks: Press >>| or |<< for next/previous track.
Scan: Press and hold >>| or |<< for fast forward/rewind.
Repeat: Press RPT for track repeat, press again for disc repeat.
Random: Press RDM for random track playback.
MP3 Navigation: Use folder buttons to navigate MP3 directory structure.
Eject: Press OPEN/CLOSE to remove disc.

WARNING! Do not use damaged or irregular shaped discs. Avoid extreme temperatures.

Security Features

Detachable Faceplate: Remove for theft prevention. Security Code: 4-digit code prevents unauthorized use. Display shows "CODE" when locked.

Care & Maintenance

Clean with soft dry cloth only. Avoid chemical cleaners. Store faceplate in protective case when removed.

CAUTION! Do not expose to moisture or extreme temperatures. Keep discs clean and scratch-free.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit doesn't power on	Wiring/security lock	Check power connections; enter security code if "CODE" displayed.
No sound from speakers	Speaker wiring/fader	Verify speaker connections; check fader/balance settings.
CD won't play	Disc format/damage	Use compatible discs; clean disc surface; check for scratches.
Poor radio reception	Antenna connection	Ensure antenna cable securely connected; check antenna condition.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to front panel.

Reset: Disconnect power for 1 minute to reset unit (security code required after reset).

Service: Contact authorized Kenwood service center; www.kenwood.com