Setting the side air vents
•► To open/close: turn thumbwheel 3 up or down.
Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut.
See also:
Cockpit
Cockpit
...
Resetting the side windows
You must reset each side window if a side
window can no longer be closed fully.
Close all the doors.
Turn the SmartKey to position 1
or 2 in the ignition lock.
Pull the corresponding switch ...
Please bear the following in mind
Resetting service interval display
If the qualified specialist workshop, e.g. a
Mercedes-Benz Center, carried out the
maintenance work, the service interval
display will be reset.
Further info ...