Controls

1. Change entertainment sources

1. Change entertainment sources
2. Change station/track
3. Programmable memory buttons
4. Volume, on/off
5. Change wave band

    See also:

    Programs
    The system offers two different programs. The programs can be selected via Dynamic Driving Control. SPORT Consistently sporty control of the shock absorbers for greater driving agility. SPORT+ ...

    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 ...

    Signal tones
    When approaching an object, an intermittent tone is sounded that indicates the position of the object. For example, if an object is detected to the left rear of the vehicle, a signal tone sounds ...