See also:

Route criteria
General information> You can influence the calculated route by selecting certain trip criteria. > Route criteria can be changed during destination entry and during route guidance. > Street ...

Adaptive light control
The concept Adaptive light control is a variable headlamp control system that enables dynamic illumination of the road surface. Depending on the steering angle and other parameters, the light f ...

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 ...