See also:

The concept
▷ The voice activation system can be used to operate functions by means of spoken commands. The system prompts you to make your entries. ▷ Functions that can only be used when the v ...

CD/DVD playback
Inserting a CD/DVD Insert the CD/DVD into the drive with the labeled side facing up. The CD/DVD is drawn in automatically. Playback starts automatically if the sound output is on. For CDs/DVDs w ...

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 ...