Chassis and suspension tuning

Two chassis and suspension tunings are available for selection.

▷ Normal:

The comfortable basic setting offers optimum comfort when traveling.
▷ Sport:

The sporty basic setting offers increased driving agility.

    See also:

    Display
    The collision warning can be issued in the instrument cluster, in the Head-up Display*, and acoustically. Instrument cluster The vehicle lights up in red: prewarning The vehicle flashes red ...

    Parking lamps/low beams,headlamp control
    General information Switch position: 0, , If the driver door is opened with the ignition switched off, the exterior lighting is automatically switched off at these switch settings. Parking lamps ...

    Safety
    Both the coupe and convertible have front airbags plus side-impact airbags built into the front seats. As required of all 2012 models sold in the U.S., the 640i has standard antilock brakes and an ...