Brake system

Brakes require an initial break-in period of approx.

300 miles/500 km to achieve optimized contact and wear patterns between brake pads and discs. Drive moderately during this break-in period.

    See also:

    Reading lamps
    Press the button. Reading lamps are located at the front and rear next to the interior 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 ...

    Tachometer
    Never force the engine speed up into the red warning field, see arrow. In this range, the fuel supply is interrupted to protect the engine. ...