See also:

Setting the front-compartment airflow using the front control panel
You can select different airflow settings for the driver's and front-passenger sides as well as for the rear compartment. You can also use COMAND to set the airflow. Turn the SmartKey to positi ...

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. ...

Engine number
1. Emission control information plate, including the certification of both federal and Californian emissions standards 2. Engine number (stamped into the crankcase) 3. VIN (on the lower edge ...