Function restrictions

For safety reasons, some COMAND functions are restricted or unavailable while the vehicle is in motion. You will notice this, for example, because you will either not be able to select certain menu items or because COMAND will display a message to this effect.

To protect the integrated hard drive against damage, COMAND deactivates it at very high temperatures. The following functions will be temporarily unavailable:
• Navigation
• Voice Control System
• Address book
• MUSIC REGISTER

    See also:

    Setting the side air vents
    •► To open/close: turn thumbwheel 3 up or down. Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut. ...

    Cruise control lever
    1. To switch on or to increase the speed 2. To switch on or to reduce the speed 3. To deactivate cruise control 4. To switch on with the current speed or with the last stored speed Wh ...

    Notes on USB devices
    Data formats The following data formats are supported: • MP3: CBR, VBR (up to 320 kbit/s) • WMA: CBR, VBR (up to 320 kbit/s) Notes on USB devices • In order to keep the initialization time to ...