Kenwood DDX471HD Manual

The Kenwood DDX471HD is a 6.1-inch DVD/CD receiver with built-in Bluetooth, USB connectivity, HD Radio compatibility, SiriusXM readiness, and support for various audio/video formats. Features include touchscreen control, rear camera input, 3 preamp outputs, and compatibility with steering wheel controls. Below are key sections for features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 6.1-inch WVGA touchscreen display, Built-in Bluetooth, USB port, HD Radio tuner, DVD/CD player, Rear camera input, Steering wheel control interface.

Feature	Description
Display	6.1-inch WVGA touchscreen (800x480)
Bluetooth	Hands-free calling and audio streaming
USB Port	For iPod/iPhone control and USB storage
HD Radio	Digital radio reception with artist/title info
DVD Player	Plays DVD-Video, DVD-R/RW, CD, MP3/WMA
Camera Input	Rear view camera connection
Preamp Outputs	3-channel (Front, Rear, Subwoofer)
SiriusXM Ready	Satellite radio compatibility
Steering Wheel Control	Interface for vehicle controls
Power	22 watts x 4 channels

Installation

Professional installation recommended. Disconnect vehicle battery before beginning.

1. Remove factory radio: Use appropriate removal tools for your vehicle.
2. Connect wiring harness: Match wire colors and functions carefully.
3. Connect antenna adapter: Ensure proper radio reception.
4. Mount unit: Secure in dashboard using supplied hardware.
5. Connect camera: Route cable to rear bumper area if installing backup camera.
6. Reconnect battery and test all functions.

WARNING! Always disconnect vehicle battery before installation to prevent electrical damage.

First-Time Setup

Power on unit; follow initial setup prompts.

1. Language selection: Choose preferred language (default ENGLISH).
2. Clock setting: Set current time and date.
3. Bluetooth pairing: Pair your mobile phone for hands-free operation.
4. Radio presets: Scan and save favorite radio stations.
5. Steering wheel controls: Program if applicable.
6. Camera setup: Configure rear camera display settings.

CAUTION! Do not operate touchscreen while driving. Program settings when vehicle is parked.

Specifications

• Display: 6.1-inch TFT LCD touchscreen (800x480)
• Power Output: 22 watts x 4 channels (MOSFET power IC)
• Audio Formats: MP3, WMA, AAC, WAV
• Video Formats: DVD-Video, DivX, MPEG
• Tuner: FM/AM with HD Radio capability
• Bluetooth: Version 2.1 + EDR, A2DP, AVRCP
• USB: Supports iPod/iPhone direct control
• Preamp Outputs: 3-channel (2V)
• Dimensions: DIN size (178mm x 100mm)
• Operating Voltage: 12V DC (negative ground)

Controls and Settings

Primary control via touchscreen interface. Physical buttons: POWER/VOLUME, SRC (source), EJECT.

Touchscreen Menus: SOURCE, AUDIO, SETUP, CAMERA, PHONE

Audio Settings: Bass, Treble, Balance, Fader, Loudness, EQ presets. Source Settings: Radio presets, Bluetooth pairing, USB device settings. System Settings: Display brightness, button illumination, clock, language. Camera Settings: Guide lines, mirror image, activation trigger.

Connecting Devices

USB: Connect iPod/iPhone or USB storage. Bluetooth: Pair mobile devices. Camera: Connect rear view camera.

1. Turn off vehicle ignition before connecting devices.
2. Use genuine Kenwood accessories for optimal performance.
3. Route cables safely away from moving parts and heat sources.
4. Select source via SRC button or touchscreen menu.

Tip: For iPod/iPhone control, use genuine Kenwood connection cable.

Playing Media

Supports DVD, CD, USB media, Bluetooth audio.

1. Insert media: Press EJECT for disc loading; connect USB device.
2. Play: Touch SOURCE and select desired media source.
3. Navigation: Use touchscreen controls for track/chapter selection.
4. Bluetooth audio: Pair device first, then select BT AUDIO source.
5. Video playback: Only available when parking brake is engaged.
6. Random/Repeat: Access through playback menu options.
7. Fast forward/rewind: Touch and hold skip buttons.

WARNING! Video playback disabled while vehicle is in motion for safety.

Bluetooth Features

Hands-free calling and audio streaming capability.

1. Pairing: Access PHONE menu, search for devices, enter PIN if required.
2. Call functions: Answer/end calls, dial from phonebook, recent calls.
3. Audio streaming: Play music from Bluetooth-enabled devices.
4. Phonebook: Download contacts for voice-dialing capability.

Note: Bluetooth performance may vary by mobile device.

Care & Maintenance

Clean screen with soft, dry cloth only. Avoid chemical cleaners.

CAUTION! Do not use abrasive materials or liquid cleaners on touchscreen. Keep discs clean and free of scratches.

Regulatory Information

FCC Part 15 compliance. This device complies with part 15 of the FCC Rules. Bluetooth is a trademark of Bluetooth SIG. iPod and iPhone are trademarks of Apple Inc. For technical support, visit www.kenwood.com or contact 1-800-536-9663.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/ignition	Check fuse, wiring connections, ignition wire
No sound	Settings/connections	Check volume, mute, speaker connections
Bluetooth not connecting	Pairing/device	Delete old pairing, restart both devices
Disc not reading	Disc/player	Clean disc, check for scratches, try different disc
Touchscreen not responding	Calibration	Reset unit, recalibrate touchscreen
USB device not recognized	Format/cable	Check file format, use different cable, reformat device

Reset: Hold SOURCE button for 10 seconds to reset unit.

Service: 1-800-536-9663; www.kenwood.com