See also:

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 ...

Backrest width
Change the width of the backrest using the side wings to adjust the lateral support. ...

Time
The time is displayed at the bottom of the instrument cluster. Setting the time and time format. ...