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 interior lamps on and off
Press the button.
To switch off permanently: press the button for
approx. 3 seconds.
Switch back on: press button. ...
The concept
Starting at a specific speed, this system alerts
you when the vehicle on streets with lane markings
is about to leave the lane. Depending on the
country-specific version of the vehicle, the
sp ...
Activating HDC
Activating HDC
Press the button; the LED above the button
lights up.
The LED flashes when the brakes are applied
automatically. ...