See also:

Adjusting the volume
This function is available for SPLITVIEW and for the Rear Seat Entertainment System in conjunction with corded headphones. Press one of buttons 7 on the remote control. The volume of the cu ...

Important safety notes
WARNING   Severe conditions (e.g. strong air pollution) may require replacement of the filter before its scheduled replacement interval. A clogged filter will reduce the air volume to t ...

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 ...