Nokia CAR KIT CK-100 User And Installation Manual page 21

input, the music and prompts played on these devices cannot be heard
through the radio.
1. To connect the ISO cable to the car radio, do as follows:
• Unplug the appropriate cables from the car radio, and insert the
ISO cable plug instead. Connect the open ends of the cables to
the car radio speakers.
• Connect one of the wires labelled Mute 1, Mute 2, or Mute 3 on
the car radio to the ISO cable. Leave the other mute wires
connected as they are.
• Insert the power cable plug of the ISO cable to the respective
connector on the hands-free unit.
• Check the +12-V power pin and the ignition pin on the car radio
and the respective pins of the ISO cable. If necessary, swap the
I n s t a l l a t i o n
CA-135/CA-152
21