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:
Releasing
With the ignition switched on:
Manual transmission: Press the
switch
while the brake or clutch is pressed.
Automatic transmission: Press the switch while
the brake is pressed or transmission ...
Initialization after a power failure
After a power failure, it is only possible to raise
the roof, if necessary.
Have the system initialized by your service center. ...
Adjusting the height: electrical head
restraints
Adjusting the height: electrical head
restraints
Adjusting electrically. ...