Kenwood KCA BT300 Manual

The Kenwood KCA BT300 is a Bluetooth adapter module designed for Kenwood car audio systems, enabling wireless audio streaming and hands-free calling functionality. This adapter supports A2DP for high-quality stereo audio streaming, AVRCP for remote control functions, and HFP for hands-free communication. Compatible with various Kenwood head units, it provides seamless integration for modern connectivity needs. Below are key sections covering features, installation, operation, and troubleshooting.

Features at a Glance

Key components: Bluetooth adapter module, connection cables, mounting hardware.

Feature	Description
Bluetooth Version	Bluetooth 2.0 + EDR
Audio Profiles	A2DP, AVRCP
Phone Profiles	HFP 1.0, HSP
Compatibility	Kenwood head units with CD-BTB200 port
Wireless Range	Up to 10 meters (33 feet)
Power Supply	12V DC from head unit
Connection Type	Wired connection to head unit
Supported Codecs	SBC
Simultaneous Connections	One audio device at a time
Auto Reconnection	Automatic reconnection to last paired device

Installation

Unpack and inspect contents. Ensure compatibility with your Kenwood head unit.

1. Disconnect negative battery terminal for safety.
2. Remove head unit from dashboard following vehicle manufacturer instructions.
3. Connect KCA BT300 to CD-BTB200 port on rear of Kenwood head unit.
4. Secure module in suitable location using mounting hardware.
5. Reinstall head unit and reconnect battery.

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

First-Time Setup

Power on head unit; initialize Bluetooth connection.

1. Enable Bluetooth on your mobile device.
2. Access Bluetooth settings on Kenwood head unit.
3. Select "Pair New Device" from menu.
4. Search for "KENWOOD BT" on your mobile device.
5. Enter pairing code if prompted (typically 0000 or 1234).
6. Confirm connection on both devices.

CAUTION! Ensure vehicle is parked safely during setup process.

Specifications

• Bluetooth Standard: Version 2.0 + EDR
• Supported Profiles: A2DP, AVRCP, HFP 1.0, HSP
• Frequency Range: 2.4GHz ISM band
• Operating Range: Up to 10 meters
• Power Requirements: 12V DC from head unit
• Compatible Head Units: Kenwood models with CD-BTB200 port
• Audio Codec: SBC
• Operating Temperature: -20°C to 60°C
• Dimensions: Compact module design
• Weight: Approximately 50g

Controls and Operation

All controls accessed through Kenwood head unit interface. No physical buttons on module.

Head Unit Controls: Source selection, volume control, track navigation, call management.

Bluetooth Settings: Access via head unit menu for pairing, device management, connection status. Audio Controls: Play/pause, next/previous track, volume adjustment. Call Controls: Answer/end calls, reject calls, voice dialing activation.

Connecting Devices

Supports connection with Bluetooth-enabled phones, tablets, and audio players.

1. Ensure head unit is powered on and in Bluetooth mode.
2. Enable Bluetooth on your mobile device.
3. Select "KENWOOD BT" from available devices list.
4. Confirm pairing on both devices.
5. Test audio playback and call functionality.

Tip: Keep mobile device within 3 meters for optimal connection stability.

Bluetooth Pairing

Pairing process for initial connection and additional devices.

1. Access Bluetooth menu on head unit.
2. Select "Pair New Device" option.
3. Make mobile device discoverable.
4. Select "KENWOOD BT" from device list.
5. Enter PIN if required (0000 or 1234).
6. Wait for confirmation message.
7. Set as priority device if supported.

WARNING! Do not attempt pairing while driving. Park vehicle safely first.

Audio Streaming

Wireless music playback from connected devices.

1. Select Bluetooth as audio source on head unit.
2. Start audio playback on connected device.
3. Use head unit controls for play/pause.
4. Navigate tracks using next/previous buttons.
5. Adjust volume using head unit knob or remote.
6. Access playlist or library through source device.

Note: Audio quality may vary based on source device and file quality.

Hands-Free Calling

Make and receive calls safely while driving.

1. Incoming calls: Answer using head unit button or steering wheel control.
2. Outgoing calls: Use voice dialing or phonebook access.
3. Call rejection: Press and hold volume knob or use reject button.
4. Call transfer: Switch between handset and car audio system.
5. Voice quality: Built-in microphone for clear communication.

CAUTION! Always prioritize safe driving. Avoid complex phone operations while vehicle is in motion.

Regulatory Information

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

Troubleshooting

Symptom	Possible Cause	Corrective Action
No Bluetooth connection	Pairing issue/power	Re-pair devices; check head unit power; reset module.
Audio cutting out	Signal interference	Move device closer; reduce obstacles; check battery level.
No sound from speakers	Volume settings/connection	Check head unit volume; verify audio source selection.
Cannot make calls	Phone compatibility	Verify HFP support; check phone Bluetooth settings.
Poor call quality	Microphone placement	Ensure clear path to microphone; reduce background noise.

Reset: Disconnect and reconnect module power or use reset function in head unit menu.

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