Audio/COMAND Display Control Unit, Component Description - GF54.30-S-6151TRA
Model 447.7/8
Model 448.8
Illustration shows Model 447.8
Location
The Audio/COMAND display control unit is installed at the top center of the instrument panel.
Tasks
The Audio/COMAND display control unit serves the uniform presentation of user-relevant operating and information windows as well as the presentation of video picture information.
The Audio/COMAND display control unit receives the following signals:
- Terminal 30g and terminal 31
- Control signals (e.g. switch on) via the telematics CAN (CAN A) from the radio (Audio/COMAND) (N87/6)
- Picture signals via the LVDS (Low Voltage Differential Signal) interface from the radio (Audio/COMAND)
The Audio/COMAND display control unit evaluates the input factors in the integrated microprocessor, and actuates the color screen.
Variants
The Audio/COMAND display control unit is available in the following variants:
- 7" display (free-standing) (with CODE EJ8 (20 USB audio) or with CODE EA1 (Audio 20 CD))
- 8.4" HD display (free-standing) (with CODE EJ9 (COMAND Online) or with CODE EA2 (COMAND Online with 6-disk DVD changer))
| Wiring diagram for Audio/COMAND display | Model 448.8 | PE82.00-S-2080-97VDA | |
| Model 447.8 | PE82.00-S-2080-97VVA |