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:

    Check the tire inflation pressure regularly
    Check and, if necessary, correct the tire inflation pressure at least twice a month and before starting on a long trip. Low tire inflation pressure increases rolling resistance and thus raises ...

    Swapping the telephone and additional telephone
    The function of the telephone and additional telephone can be swapped automatically. 1. "Telephone". 2. "Bluetooth® (phone)". 3. "Swap phone/addit. phone" ...

    Removing the remote control from the ignition lock
    Do not forcibly pull the remote control out of the ignition lock Do not forcibly pull the remote control out of the ignition lock as this may cause damage.◀ Before removing the remote c ...