Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Activating HDC
Press the button; the LED above
the button
lights up. ...
Resetting the system
Reset the system after each correction of the
tire inflation pressure and after every tire or
wheel change.
1. "Vehicle Info"
2. "Vehicle status"
3. "Reset"
4. S ...
Tilting the glass sunroof
Push switch upward briefly.
▷ The closed roof is tilted and
the sliding visor opens
slightly.
▷ The opened roof closes until
it is in its tilted position. The
sliding visor stay ...