Remove attached parts following use

Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use.

Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption.

    See also:

    Eight-speed automatic transmission: sporty, fuel-efficient, and unique in a compact car
    The standard six-speed manual petrol and diesel versions of the new BMW 1-Series offer efficient power transmission and precise gear changes. The BMW 1-Series is also the only compact car also ava ...

    Fuel quality
    Refuel with unleaded fuel only Do not use leaded fuel as this would permanently damage the catalytic converter. Do not refuel with ethanol Do not refuel with E85, i.e., fuel with an ethanol c ...

    Ambient conditions
    > Say the commands, numbers and letters smoothly and with normal volume, emphasis and speed. > Always speak the commands in the language of the voice activation system. > When selecting a ...