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:
Switching on automatically
Select transmission position R with the engine
running. ...
Locking and unlocking
Pressing the buttons locks and unlocks the
doors and the tailgate when the front doors are
closed, but they are not secured against theft.
The fuel filler flap remains unlocked. ...
Switching the split screen on and off
1. Press the button.
2. "Split screen" ...