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:

    Calling up information on the infodisplay
    Press the onboard computer button on the turn signal lever. Information is displayed on the info display of the instrument cluster. ...

    Displays in the instrument cluster
    Desired speed ▷ The marking lights up in green: the system is active. ▷ The marking lights up in orange: the system has been interrupted. ▷ The marking does not light up: ...

    Displays in the instrument cluster
    Desired speed ▷ The marking lights up in green: the system is active. ▷ The marking lights up in orange: the system has been interrupted. ▷ The marking does not light up: th ...