Nokia CK-10 Installation Manual page 13

Power cable CA-60P
Plug the power cable into the corresponding port of the hands-free unit.
The wires in the cable harness are to be connected as shown in the
wiring diagram.
1. Connect the black wire to the vehicle ground (GND).
2. Connect the yellow wire to the MUTE connection of the car radio.
When a call is accepted, the car kit switches the yellow line (MUTE)
to ground, muting the car radio. When the call is ended, the yellow
line is separated from ground, and the car radio is unmuted.
If your car radio does not have a mute connection, this line may
remain unconnected. In this case, your car radio is not muted
automatically during a call.
An additional relay can be installed to switch the hands-free unit to
the loudspeakers of the car using the yellow line.
3. Connect the red wire to a suitable 12-V line controlled by the
ignition key using the 2-A fuse supplied (terminal 15, ignition sense
cable, IGNS). When you turn on the ignition of your car, you
automatically switch on the car kit. When the ignition is turned off,
the car kit is deactivated.
Note, however, that this does not automatically turn the mobile
phone in the phone holder on or off, respectively.
Some vehicles do not come with such a possibility. In this case, the
car kit can be connected to the positive terminal of the 12-V car
battery using the 2-A fuse supplied. If the car kit is installed in this
way, it stays in service as long as a compatible mobile phone remains
in the phone holder.
Note: Replace a blown fuse with a fuse of the same type and
size. Never use a fuse with a higher rating.
I n s t a l l a t i o n
13