Component description for Audio/COMAND control panel - GF54.21-P-4501RF
Model 205
Model 253
Shown on model 253.9 with code 531 (COMAND APS), with code 430 (Off-road package) and automatic transmission, valid for model 205 (except off-road operating panel (S70)) as of 01.06.2015
Shown on model 205 with code 531 (COMAND APS), up to 31.05.2015
Location
The Audio/COMAND control panel is located on the center console.
Tasks
The Audio/COMAND control panel is the central control for the telematics functions. With the Audio/COMAND control panel, the functions that can be displayed on the Audio/COMAND display (A40/8) can be operated. In the process, the Audio/COMAND control panel performs the following tasks individually:
- Receiving signals
- Sending signals
Receiving signals
The Audio/COMAND control panel receives the following signals:
- Circuit 30 and circuit 31 via a direct line
- Control signals of the left lower control panel (N72/4), the right lower control panel and the upper control panel control unit (N72/1) via LCP LIN (LIN A3)
- Control signals of the off-road operating panel (model 253.9 with code 430 (Off-road package)) via a direct line
- CAN messages via telematics CAN (CAN A)
Sending signals
The Audio/COMAND control panel sends the following signals:
- Own control signals and control signal of the left lower control panel, the right lower control panel, the upper control panel control unit and the off-road operating panel via telematics CAN to the head unit (A26/17)
| Wiring diagram, front central operating unit | PE82.00-P-2060-97FBA |