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:
All around the steering wheel
1 Rear window safety switch
2 Power windows
3 Exterior mirror operation
4
Lane departure warning
Collision warning
5 Lamps
Front fog lamps
Parking lamps
...
Destination guidance with traffic
bulletins
Semi-dynamic destination guidance
When traffic bulletin reception is switched on,
semi-dynamic destination guidance is active.
The destination guidance system takes the
available traffic informa ...
Issued warning
If you leave the lane and if a lane marking has
been detected, the steering wheel begins vibrating.
If the turn signal is set before changing the lane,
a warning is not issued. ...