Environmental conditions

▷ Say the commands, numbers, and letters smoothly and with normal volume, emphasis, and speed.
▷ Always say commands in the language of the voice activation system.
▷ When selecting a radio station, use the common pronunciation of the station name:

›Station ...‹ e. g. Classic Radio station ▷ Keep the doors, windows, and glass sunroof closed to prevent noise interference.

▷ Avoid making other noise in the vehicle while speaking.

    See also:

    Tire damage
    General information Inspect your tires often for damage, foreign objects lodged in the tread, and tread wear. Notes Driving over rough or damaged road surfaces, as well as debris, curbs and oth ...

    Remove attached partsfollowing use
    Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...

    Switching off
    The system can be deactivated as follows: ▷ Press the button. ▷ Switch off the ignition. ...