Setting the airflow

  • Turn the SmartKey to position 2 in the ignition lock.
  • To increase/reduce: press the button. or button.
    See also:

    Setting the rear-compartment airflow using the front control panel
    Turn the SmartKey to position 2 in the ignition lock. Activate the rear compartment function via COMAND. The rear-compartment climate control can be controlled via the front control panel ...

    Restoring the factory settings
    Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

    Additives
    Do not use any additives in the engine oil. This could damage the engine. ...