Note before adjusting

Never attempt to adjust the driver's seat Do not adjust the seat while driving
Never attempt to adjust the driver's seat while driving.

The seat could respond with unexpected movement and the ensuing loss of vehicle control could lead to an accident.◀

rear Do not incline the backrest too far to the rear
Do not incline the backrest on the front passenger side too far to the rear during driving. Otherwise, there is the danger of sliding under the safety belt in an accident. This would eliminate the protection normally provided by the belt.◀

    See also:

    Telephone
    ...

    Electronic displays
    With the Professional navigation system 1 Selection list, such as for the radio Navigation display Speed limit detection Computer 2 Transmission displays 3 Service requirements Messages ...

    Deactivating HDC
    Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...