kenwood ddx271 manual

The Kenwood DDX271 is a 6.2-inch multimedia DVD receiver with built-in Bluetooth, USB connectivity, smartphone integration, and HD Radio compatibility. Features include touchscreen control, AM/FM tuner, rearview camera input, steering wheel control compatibility, and customizable display settings. Below are key sections for installation, features, operation, and troubleshooting.

Features at a Glance

Key components: 6.2-inch touchscreen display, DVD/CD player, Bluetooth wireless technology, USB port, AM/FM tuner, rear camera input.

Feature	Description
Display	6.2-inch WVGA touchscreen LCD
Bluetooth	Hands-free calling and audio streaming
USB Port	For iPhone/iPod connectivity and USB storage
DVD Playback	Supports DVD-Video, DVD-R/RW
Audio Formats	MP3, WMA, AAC playback
Radio	AM/FM tuner with 18 FM/6 AM presets
Camera Input	Rearview camera compatible
Steering Wheel Control	Compatible with most vehicle systems
Power Output	22W x 4 channels
Display Settings	Customizable background and color schemes

Installation

Proper installation ensures optimal performance and safety.

1. Disconnect negative battery terminal before installation
2. Remove factory radio using appropriate tools
3. Connect wiring harness following color-coded wires
4. Connect antenna cable and USB extension if needed
5. Mount unit securely in dashboard
6. Reconnect battery and test all functions

WARNING! Professional installation recommended. Ensure proper grounding and fuse protection.

First-Time Setup

Initial configuration for optimal user experience.

1. Power on unit: Press POWER button
2. Set language: Navigate to SETTINGS > LANGUAGE
3. Pair Bluetooth: Access PHONE menu to pair mobile device
4. Set radio presets: Scan and save favorite stations
5. Adjust display: Customize brightness and color in DISPLAY settings
6. Configure audio: Set EQ, balance, and fader settings

NOTE: Keep firmware updated for latest features and compatibility.

Specifications

• Display Size: 6.2 inches
• Resolution: WVGA 800 x 480 pixels
• Power Output: 22W x 4 (Max 50W x 4)
• Supported Media: DVD, CD, MP3, WMA, AAC
• Bluetooth Version: 2.1 + EDR
• USB: 2.0 compatible
• Radio Tuner: AM/FM with HD Radio ready
• Inputs: Rear camera, auxiliary input
• Outputs: Preamp outputs (Front, Rear, Subwoofer)
• Operating Voltage: 12V DC (negative ground)

Controls and Settings

Touchscreen interface with physical buttons for essential functions.

Physical Controls: POWER/VOLUME knob, SRC (source) button, EJECT, HOME

Touchscreen Menus: - Audio: EQ settings (Bass, Mid, Treble), Loudness, Balance/Fader - Display: Wallpaper, Button Color, Dimmer Settings - System: Bluetooth, Camera, Language, Reset - Source: Radio, Media, Bluetooth, USB, Auxiliary

Steering Wheel Controls: Programmable for volume, track skip, source change

Connecting Devices

Multiple connectivity options for various media sources.

1. USB Connection: Connect iPhone/iPod or USB storage device
2. Bluetooth: Pair mobile phone for hands-free calling
3. Auxiliary Input: 3.5mm jack for external audio devices
4. Rear Camera: Connect backup camera for safety
5. Steering Wheel Control: Interface with vehicle controls

Tip: Use genuine Kenwood accessories for optimal compatibility.

Media Playback

Comprehensive media support for various formats.

1. Insert disc: Press EJECT, load DVD/CD
2. USB playback: Connect device, select USB source
3. Navigation: Use touchscreen or physical buttons
4. Play modes: Repeat, shuffle, fast forward/rewind
5. Folder navigation: Browse by folder structure on USB devices
6. Video playback: DVD video with menu navigation

NOTE: Video playback only available when parking brake is engaged.

Bluetooth Connectivity

Wireless connectivity for calls and audio streaming.

1. Pairing: Access PHONE menu, search for devices
2. Call functions: Answer/end calls, redial, call history
3. Audio streaming: Play music from Bluetooth devices
4. Phonebook: Download contacts for voice dialing
5. Settings: Auto connection, pair list management

Compatibility: Works with most Bluetooth-enabled smartphones.

Care & Maintenance

Proper care ensures longevity and performance.

1. Cleaning: Use soft, dry cloth for screen and surfaces
2. Avoid liquids: Never spray cleaners directly on unit
3. Temperature: Avoid extreme heat or cold
4. Disc care: Handle discs by edges, keep free of scratches
5. Ventilation: Ensure proper airflow around unit

CAUTION! Do not use abrasive cleaners or solvents.

Regulatory Information

FCC Compliant: This device complies with Part 15 of FCC rules. Bluetooth is a registered trademark of Bluetooth SIG. Kenwood is a registered trademark of JVCKENWOOD Corporation. For technical support, visit www.kenwood.com or contact 1-800-536-9663.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring connection	Check fuse and power connections
Bluetooth not connecting	Pairing issue	Delete old pairings, restart pairing process
No sound	Audio settings	Check volume, mute, and audio source
Disc not reading	Disc damage/format	Clean disc, check format compatibility
Touchscreen not responding	Calibration needed	Restart unit, check for obstructions
USB not recognized	Device compatibility	Try different USB device, check format

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

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