Installation using the ISO cable CA-160
When you connect the car kit to the car radio system with the ISO cable
CA-160, the car radio is muted when you make or receive a call.
1. To connect the ISO cable to the car radio:
• Disconnect the two ISO plugs from the car radio for power and
loudspeakers.
• Connect the female connector of the ISO cable to the power and
speaker connectors of the car wiring harness.
• Check the permanent +12 V feed (red wire) and ignition feed
(blue wire) on the junction box connector. If necessary, swap the
configuration connectors "+12V battery" and "Ignition" of the
ISO cable.
CA-160
CK-200
CA-134
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Check the correct location of the mute signal for the car radio,
and connect the configuration connector "Mute" to the
corresponding socket (Mute1, Mute2, or Mute3). By default, the
mute connector is connected to the ISO connector pin A2
(Mute2). If the car radio does not support the mute function,
leave the connector unconnected.
Plug the two ISO male connectors to the car radio.
2. Insert the speaker and power cable plugs of the ISO cable to the
respective connectors on the junction box.
3. Connect the display to the respective connector on the junction box.
Optional steps:
• To charge a compatible mobile device through the car kit, connect a
compatible charging cable (such as Nokia CA-134) to the junction
box.
• To use an external microphone (such as Nokia MP-2) instead of the
built-in one, connect the microphone to the respective connector on
the junction box, and modify the microphone settings (see “Installer
settings”, p. 43). In noisy car environments, you may need to use an
external microphone.
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