See also:

Protective action
Airbags are not triggered in every impact situation, e.g., in less severe accidents or rear-end collisions. Information on how to ensure the optimal protective effect of the airbags ▷ ...

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 ...

Display in the instrument cluster
The collision warning can be issued in the instrument cluster, in the Head-up Display, and acoustically. Warning stages Adapting your speed and driving style The display does not relieve ...