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 the reception on/off
1. "Navigation"
2. "Options" Open.
3. "Receive Traffic Info" ...
Tachometer
Always avoid engine speeds in
the red warning field. In this
range, the fuel supply is interrupted
to protect the engine. ...
Automatic deactivation of the front passenger airbags
The occupation of the seat is detected by evaluating
the impression on the occupied seat surface
of the front passenger seat.
The front and side airbags on the front passenger
side are activate ...