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.
▷ Keep doors, windows and /panoramic glass sunroof closed to prevent noise interference.

▷ Avoid making other noise in the vehicle
while speaking.

    See also:

    Tire inflation pressures at max. speeds above 100 mph/160 km/h
    Speeds above 100 mph/160 km/h In order to drive at maximum speeds in excess of 100 mph/160 km/h, please observe, and, if necessary, adjust tire pressures for speeds exceeding 100 mph/160 km/h ...

    Unpairing the mobile phone
    1. "Telephone" 2. "Bluetooth® (phone)" 3. Highlight the mobile phone that is to be unpaired. 4. Open "Options". 5. "Remove phone from list" ...

    Malfunction
    In the event of a failure or malfunction of the parking brake, secure the vehicle against rolling using a wheel chock, for example, when leaving it. ...