Close the windows and glasssunroof

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

    See also:

    Unpairing the mobile phone
    1. "Telephone". 2. "Bluetooth® (phone)". All paired mobile phones are listed. 3. Highlight the mobile phone that is to be unpaired. 4. "Options" Open. 5. "Remov ...

    BMW EfficientDynamics: More power, less fuel consumption
    With high-performance engines, superior suspension technology and an extremely torsion-resistant body, the new BMW 3-Series is building on its position as the sportiest sedan in its segment. It is ...

    Using the door lock
    General information Locking from the outside Do not lock the vehicle from the outside if there are people in it, as the vehicle cannot be unlocked from inside without special knowledge.◀ ...