GF82.85-P-0003FQJ Cockpit Management and Data System (COMAND), Function

GF82.85-P-0003FQJ Cockpit Management and Data System (COMAND), Function
MODEL 218
- with CODE (527) COMAND APS with single DVD drive (with navigation system)
- with CODE (498) Japan version

Function requirements for Cockpit Management and Data System (COMAND), general
^ Circuit 30g ON

COMAND, general
The COMAND controller unit is the central control for the entertainment and communication systems integrated into the vehicle.
The COMAND controller unit communicates over the Media Oriented System Transport (MOST) with the following control units:
- Sound system amplifier control unit (N40/3) (with code (810) Sound system)
- Digital TV tuner (A90/3)
- Media interface control unit (N125/1)
The COMAND controller unit acts as a gateway. It routes the signals from the interior CAN (CAN B) to the components of the telematics CAN (CAN A) and the MOST and thus forms the communications interface. The displays and menu presentations for the Audio/ COMAND display (A40/8) are generated in the COMAND controller unit. The following applications are also displayed in the instrument cluster (A1) at the same time as being displayed in the Audio/ COMAND display:
- Audio
- Cellular telephone
- Navigation
- Video information
The COMAND function contains the following subfunctions, which are described in separate documents:
^ Audio mode function (volume/tone settings, radio, DVD/CD audio, media interface)
^ TV-mode, function
^ Video mode, function
^ Navigation mode, function
^ Electronic Toll Collection system (ETC) function (dealer option)
^ Voice control, function
^ Internet connection function (as of 1.7.11)
The mobile phone system functionality is not described in this function description.
Information on this is available in the separate function description for the "Mobile phone system".