Adjusting the volume

Turn the volume button while giving an instruction until the desired volume is set.

► The volume remains constant even if the volume of other audio sources is changed.
► The volume is stored for the remote control currently in use.

    See also:

    Switching off automatically
    The system switches off and the LED goes out: After approx. 33 ft/10 m when driving forward. Above approx. 9 mph/15 km/h when driving forward. Switch on the system again if necessary. ...

    Notes
    Always make sure that safety belts are being worn by all occupants before driving away. Although airbags enhance safety by providing added protection, they are not a substitute for safety belts ...

    Malfunction
    A Check Control message is displayed. On the Control Display, the areas in front of and behind the vehicle are shaded. PDC has failed. Have the system checked. To ensure full operability: ...