Sound output

Switching on/off

When the ignition is switched off: press ON/OFF button on the radio.

Muting

When the ignition is switched on or the engine is running: press the ON/OFF button on the radio.

    See also:

    Displays in the instrument cluster
    Displays in the instrument cluster The gear position is displayed and the engaged gear, such as M4, is displayed in manual mode. ...

    Messages after trip completion
    Malfunctions indicated during a trip are displayed again after the ignition is switched off. ...

    Mirror display
    The point of the compass is displayed in the mirror when driving straight. ...