See also:

Switching on automatically
Select transmission position R with the engine running. The Top View and PDC images are displayed if the system is switched on via iDrive. ...

Turn signals, front
24-watt bulb, PY24W 1. Rotate bulb holder to the left and remove it along with the bulb. 2. Rotate the bulb to the right along with the socket and replace. 3. Install in the reverse order. ...

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 ...