User's Manual

3 V1.0
Installation (refer to figure 1)
Note: The Bluetooth Car Kit is a professional install kit, and should only be installed by a
professional.
Figure 1: Bluetooth Car Kit. The devices not printed in solid black are additional equipment not delivered
with the kit.
The Core Box provides a digital audio interface to the Portable Digital Cellular Telephone via
the Bluetooth link.
Its main purpose is to allow safer driving while performing a telephone call at the same time.
The Core Box contains the following features:
• Digital audio interface with full duplex “Hands Free” function.
• Voice recognition.
• Voice user interface.
• Acoustic echo cancellation.
• Noise reduction.
• Comfort noise insertion
• Optional automatic volume control
The Core Box has the following operation limits:
Voltage supply: +9V to +16V
Operating temperatures: -20°C to +65°C
The Core Box has the following connectors:
• A power supply connector.
• A connector for the Control Panel (including “line out”).
• An output for the loudspeaker.
• An input for the microphone.
• Music mute output
• Ignition sense.