GF82.85-P-2010P Cassette Mode, Function

GF82.85-P-2010P Cassette Mode, Function

MODELS 203.0 /2 /7 up to 30.6.02
- with CODE (352a) COMAND operating and display system
- except CODE (491) U.S. version
- except CODE (498) Japanese version







Block diagram of COMAND cassette mode, shown with code (810) sound system
1 Vehicle loudspeakers
CAN-B Passenger compartment CAN bus
D2B Digital data bus
A1 Instrument cluster
A2/13 Sound amplifier
A40/3 COMAND operating, display and control unit
N73 EIS control unit
X11/4 Data link connector
MFL Multifunction steering wheel
AF Audio frequency

A 3.5 mm standard jack socket is installed in the glove compartment which can be used to connect a commercially-available Walkman. The audio signals are pre-amplified by the COMAND operating, display and control unit (A40/3) and the desired sound settings (volume, bass, treble and fader) undertaken.
The sound amplifier (A2/13) with code (810) only is responsible for final amplification of the signals before they are output via the vehicle loudspeakers (see figure).