Installation
37
The loudspeaker SP-3 is used for calls, and the amplifier and equaliser of 
your car radio are used for music played on a connected device that 
supports the A2DP Bluetooth profile.
1. Connect the respective wires of the power cable PCU-4 to the car 
battery and ignition sense (if available). Connect the car radio mute 
wire (if available) to the car radio.
2. Plug the power cable to the respective connector on the hands-free 
unit.
3. Connect the loudspeaker SP-3 to the respective connector on the 
hands-free unit.
4. Connect the stereo outputs of the hands-free unit to the AUX input 
of the car radio. Use an appropriate cable specific to your car radio 
(this cable is not supplied with the car kit).
5. Connect the external input device CU-10 and the microphone 
MP-2 to the respective connectors on the hands-free unit.
6. To charge a compatible Nokia mobile phone through the car kit, 
connect one end of the supplied charging cable CA-134 to the 
hands-free unit and the other end to the 2.0 mm (0.08 inch) charging 
connector of the phone.
7. Switch on the car kit, press the wheel in the standby mode, and 
select Settings > Audio > Music output > Automatic detection. 
Alternatively, if the music is to be played back through an external