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:

    Clearing the memory of the integrated garage door opener on the rear-view mirror
    – Turn the SmartKey to position 2 in the ignition lock. – Press transmitter buttons 2 and 4. The indicator lamp lights up yellow. – Press and hold transmitter buttons 2 and 4 until the indicato ...

    Safety notes
    WARNING   Work improperly carried out on electronic components and associated software could cause them to cease functioning. Because the vehicle's electronic components are interconnec ...

    Trailer power supply
    The trailer socket of your vehicle is equipped at the factory with a permanent power supply. The permanent power supply is supplied via trailer socket pin 4. You can connect accessories with a m ...