Deleting all stored programs

Press both outer memory buttons 1 for approx.

20 seconds until the LED flashes rapidly.

All stored programs are deleted.

The programs cannot be deleted individually.

    See also:

    Tone
    Only treble and bass can be set in the rear. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...

    General information
    The engine oil consumption is dependent on the driving style and driving conditions. Therefore, regularly check the engine oil level after refueling. ...

    Switching on/off
    Switching on/off Press the button. ...