Rolling with the engine switched off

WARNING
There is no power assistance for the steering and the brake when the engine is not running.
Steering and braking requires significantly more effort and you could lose control of the vehicle and cause an accident as a result.
Do not turn off the engine while the vehicle is in motion.

    See also:

    Driving tips
    Maintain a greater distance from the vehicle in front than when driving without a trailer. Avoid braking abruptly. If possible, brake gently at first to allow the trailer to run on. Then, i ...

    Showing the map data version
    To show the menu: press the COMAND controller. Select Navi in the main function bar by sliding and turning the COMAND controller and press to confirm. Select Map Version and press ...

    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 indi ...