See also:

Cleaning the headliner and carpets
– Headliner: use a soft brush or a cleaning agent recommended and approved by Mercedes-Benz to remove heavy soiling. – Carpets: use the carpet and textile cleaning agents recommended and appr ...

Setting the center vents in the rear compartment
ear-compartment air vent thumbwheel ear-compartment air vent, right ear-compartment air vent, left To open/close: turn thumbwheel 1 up or down. ...

General notes
USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this devic ...