Kenwood DPX302 Manual

The Kenwood DPX302 is a digital media receiver featuring Bluetooth connectivity, USB input, AM/FM tuner, CD playback capability, front auxiliary input, and compatibility with various audio formats. With 50W x 4 channels, built-in amplifier, and customizable audio settings, it delivers high-quality sound for your vehicle. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Digital media receiver, Remote Control, USB port, AUX input, Bluetooth connectivity, CD player, AM/FM tuner.

Feature	Description
Bluetooth	Wireless audio streaming and hands-free calling
USB Input	For connecting USB devices and charging
AUX Input	3.5mm auxiliary input for external audio sources
CD Player	Plays audio CDs and CD-R/RW discs
AM/FM Tuner	Preset stations with RDS functionality
Power Output	50W x 4 channels (max)
Display	Multi-color LCD with adjustable illumination
EQ Settings	Built-in equalizer with preset sound profiles
Steering Wheel Control	Compatible with most steering wheel control interfaces
Power Supply	12V DC vehicle power

Installation

Unpack and inspect contents. Ensure proper vehicle compatibility.

1. Disconnect vehicle battery: Remove negative terminal for safety.
2. Remove existing radio: Use appropriate removal tools for your vehicle.
3. Connect wiring harness: Match colors and functions; use crimp connectors.
4. Mount unit: Secure in dashboard using mounting sleeve and brackets.
5. Reconnect battery: Test unit before final assembly.

WARNING! Disconnect battery before installation to prevent electrical shorts. Professional installation recommended.

First-Time Setup

Power on unit; follow initial setup procedure.

1. Set clock: Press SOURCE to access menu, navigate to clock settings.
2. Pair Bluetooth: Enable pairing mode, search for "KENWOOD DPX302" on your device.
3. Program radio presets: Tune to desired stations, press and hold preset buttons.
4. Adjust audio settings: Use EQ menu for bass, treble, balance, and fader.
5. Set display options: Choose illumination color and brightness.

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

Specifications

• Power Output: 50W x 4 (Max), 22W x 4 (RMS)
• Audio Formats: MP3, WMA, AAC playback via USB
• Bluetooth Version: 2.1 + EDR
• Frequency Response: 20Hz - 20kHz
• Signal-to-Noise Ratio: >80dB
• Preamp Outputs: 2.2V front/rear/subwoofer
• Display: Dot matrix LCD with variable color
• Power Requirement: 12V DC, negative ground
• Dimensions: DIN size (178mm x 50mm)
• Operating Temp: -20°C to +60°C

Controls and Settings

Front Panel: POWER/VOLUME knob, SOURCE button, USB port, AUX input, CD slot.

Remote: POWER, SOURCE, VOLUME, TRACK UP/DOWN, PRESET, MUTE, MENU.

Audio Settings: BASS, TREBLE, BALANCE, FADER, LOUDNESS, SUBWOOFER level. EQ Presets: FLAT, POP, ROCK, JAZZ, CLASSICAL. Display: DIMMER, COLOR (red, blue, green, white, amber). Bluetooth: PAIRING, PHONEBOOK access, CALL functions. System: CLOCK, BEEP, RESET.

Connecting Devices

USB: Front port for flash drives and charging. AUX: 3.5mm input for portable players. Bluetooth: Wireless connection for audio and calls.

1. Turn off unit before connecting wired devices.
2. USB devices: Format as FAT32 for best compatibility.
3. AUX input: Use quality cable to minimize noise.
4. Bluetooth: Ensure device Bluetooth is enabled and discoverable.

Tip: For optimal USB performance, use high-quality flash drives with minimal fragmentation.

Playing Media

Supports CD, USB, AUX, and Bluetooth audio sources.

1. CD playback: Insert disc, press PLAY; use TRACK buttons for navigation.
2. USB playback: Connect device, select USB source, browse folders with rotary knob.
3. AUX input: Connect cable, select AUX source, control volume from source device.
4. Bluetooth audio: Pair device, select BT source, control playback from device or unit.
5. Radio: Tune with rotary knob, store presets (up to 18 AM/FM stations).
6. Repeat/Shuffle: Available in CD and USB modes via FUNCTION menu.
7. Fast forward/rewind: Press and hold TRACK buttons during playback.

WARNING! Do not insert damaged CDs. Keep USB connections clean and dry.

Bluetooth Features

Hands-free calling: Answer/end calls with PHONE button. Audio streaming: Wireless music playback from compatible devices. Phonebook access: Download contacts for voice dialing.

1. Pairing: Enter pairing mode (hold BT button), select "KENWOOD DPX302" on device.
2. Call functions: ANSWER/END, REDIAL, VOICE DIAL (if supported by phone).
3. Audio adjustment: Separate volume control for calls and music.
4. Multi-pairing: Remember up to 5 devices.

Care & Maintenance

Clean with dry, soft cloth only. Avoid chemical cleaners. Keep vents clear of obstructions.

CAUTION! Do not use liquids or aerosols. Disconnect power before cleaning. Avoid extreme temperatures.

Regulatory Information

FCC Part 15: Class B digital device compliant. Bluetooth qualified device. Copyright © Kenwood Corporation. For support, visit www.kenwood.com or contact authorized service centers. This device complies with part 15 of the FCC Rules.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/fuse	Check fuse, wiring connections, and ground.
No sound	Settings/speakers	Check volume, mute, fader balance, speaker connections.
Bluetooth not connecting	Pairing mode/distance	Enter pairing mode, ensure within range, delete old pairings.
USB not recognized	Format/power	Reformat as FAT32, try different USB device, check power.
CD skipping	Disc/damage	Clean disc, check for scratches, use quality media.
Poor radio reception	Antenna/connection	Ensure antenna connected properly, check antenna cable.

Reset: Press RESET button with small pin or disconnect power for 30 seconds.

Service: Contact authorized Kenwood service center for repairs.