Close the windows and glasssunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Controls
1 Change the entertainment source
2 Eject CD/DVD
3 CD/DVD drive
4 Change station/track
5 Programmable memory buttons
6 Volume, on/off ...
Servotronic
The conceptThe Servotronic varies the steering force required to turn the wheels relative
to the vehicle speed.
At low speeds, the steering force is strongly assisted, i.e. less force is needed
f ...
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost. It thus helps to achieve the shortest
possible braking distance during full braking.
This ...