See also:

General notes
The HOLD function can assist the driver in the following situations:  - when pulling away, especially on steep slopes  - when maneuvering on steep slopes  - when waiting in ...

Operating options
You can operate the telephone by: • using the COMAND controller: turn . slide or . press . • the or button on the telephone keypad on the center console • the or button on ...

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs: • the in ...