Close the windows and glass sunroof

Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.

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    Entering letters and numbers
    1.  Turn the controller: select the letters or numbers. 2.  Select additional letters or numbers if needed. 3.  "OK": confirm entry. Switching between letters andnumbersD ...

    Interior
    Where BMW has always done things right is on the inside. Sliding into the driver's seat — my test car had the optional contour seat package, a $1,200 option — is akin to being let into a room at t ...

    Switching on/off
    Press the button. ▷ On: the LED lights up. ▷ Off: the LED goes out. The system can issue warnings at speeds above approx. 30 mph/50 km/h. The state is stored for the remote contro ...