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MICROPHONE (M1)
The microphone is developed especially for in-car use. The location of the microphone significantly influences the acoustic
quality. For a recommendation on locating the microphone, see the “Installation” chapter.
The microphone has a 2 positional button for adjusting its sensitivity. Press the button on the microphone to increase the
volume to the other caller.
SYSTEM CABLES SC2 AND SC3 (Optional)
System cable SC2 connects the handsfree unit with the power supply and the ignition system and is used for muting the radio.
System cable SC3 is used for plug & drive installation. It provides power supply via the cigarette lighter.
Both system cables are supplied with changeable fuses. How to change the fuses is indicated in the illustration below.
SYSTEM CABLE MB1 (Optional)
System cable MB1 connects the handsfree unit with the power supply, the ignition system, the mute socket of the car radio
and the 2 front car speakers. It includes the mute box with relay components and a cable with ISO standard sockets. Please
see the chapter “Installation” where the connection diagram is shown.
SYSTEM CABLE PRO MUSIC 100 (Optional)
This cable connects the handsfree unit with the power supply, the ignition system, the mute socket, the speakers and the
radio of the car. It also provides a connection to your MP3 player and antenna cables.
Please see the chapter “Installation” where the connection diagram is shown.
Fuse
Fuse
SC2
SC3