See also:

Software update
The vehicle supports various external devices, depending on the software it is currently using. A software update can enable the vehicle to support new mobile phones or new external devices, for e ...

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 ...