I n s t a l l a t i o n
Mount the microphone so that it is not exposed to air streams from the vents. Do not place the microphone cable in the heating, ventilation, or air-conditioning system. Use the supplied double-sided adhesive tape to fix the microphone to reduce the amount of background noise of the car that can interfere with your calls.
Insert the microphone plug into the microphone connector on the hands-free unit, and turn the plug clockwise to lock it firmly. Use of any other microphone than the supplied microphone may impact the audio quality.
Charging cable CA-134
The car kit comes with the charging cable CA-134 that has a 2.0-mm (0.08 inch) charging plug for compatible Nokia devices. The sales package may also include a charging cable that has a micro-USB charging plug for compatible Nokia devices.
To connect the charging cable to your mobile phone, carefully insert one end of the cable to the respective connector on the hands-free unit HF- 22 and the other end to the charger connector on your phone.
ISO cables CA-135 and CA-152
If the ISO cable CA-135 or CA-152 is supplied with the car kit, you can use it to easily connect the car kit to a car radio that has ISO connectors. See “Integration with a car radio system,” p. 18.