Component Description For Audio/COMAND® Control Panel - GF54.21-P-4501GN
Model 166
as of Model year 2016
Model 292
Shown on Model 292 with CODE 531 (COMAND® APS)
Shown on Model 292 except CODE 531 (COMAND® APS) and except CODE 399 (Front multicontour seats with massage function)
Location
The Audio/COMAND® control panel is located on the center console between the front seats.
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.
The Audio/COMAND® control panel receives the following signals:
- Power supply of circuit 30g and circuit 31 via a direct line
- Control data from audio equipment via telematics CAN (CAN A)
The Audio/COMAND® control panel sends the following signals:
- Control signals via telematics CAN to the audio equipment
Body
The Audio/COMAND® control panel is equipped with the following controls:
- Audio/COMAND® controller for navigation within the menu and selection of menu items, for operation of character bar on Audio/COMAND® display and for navigating on the Internet
- "Back" button, to jump back a level within a menu
- With CODE 531 (COMAND® APS): Home and Favorites button (A40/9s16), to call up base functions and favorites
- With CODE 505 (Radio 20 NTG5 non-navigation-capable) or with CODE 522 (Audio 20 radio): "Delete" button to delete individual characters or entire entries
- With CODE 505 (Radio 20 NTG5 non-navigation-capable) or with CODE 522 (Audio 20 radio): left free programming button and right free programming button (except CODE 399 (Front multicontour seats with massage function)), to jump to a user-specified menu
- With CODE 505 (Radio 20 NTG5 non-navigation-capable) or with CODE 522 (Audio 20 radio): display OFF button (except CODE 399 (Front multicontour seats with massage function)), to switch off the Audio/COMAND® display
- With CODE 505 (Radio 20 NTG5 non-navigation-capable) or with CODE 522 (Audio 20 radio): "Seat" button (A40/9s4) (with CODE 399 (Front multicontour seats with massage function)), to activate the multicontour seats function (with CODE 399 (Front multicontour seats with massage function))
Function
The buttons are designed as push/push buttons.
The following individual operations are possible with the Audio/COMAND® controller:
- Press: Down vertically
- Turn: To left or right
- Slide: In four quadrants (Y and X direction, and in diagonal direction)
Schematic representation of the control functions of the Audio/COMAND® controller
Variants
The Audio/COMAND® control panel is available in the following variants:
- Audio/COMAND® control panel with 2 buttons (in combination with touchpad (A105)): with CODE 531 (COMAND® APS)
- Audio/COMAND® control panel with 4 buttons: with CODE 505 (Radio 20 NTG5 non-navigation-capable) or with CODE 522 (Audio 20 radio); with CODE 399 (Front multicontour seats with massage function) the "Seat" button is located at the bottom right, except CODE 399 (Front multicontour seats with massage function) the "Display OFF" button is located at the bottom right
| Wiring diagram, front central operating unit | PE82.00-P-2060-97NBA |