See also:

Switching the rear automatic climate control on/off
1. "Settings" 2. "Climate" 3. "Rear climate control" The rear automatic climate control is not operational if the automatic climate control is switched off or if t ...

Destination entry via voice
General informationFor instructions on the voice activation system. > During the destination entry by voice, you can switch between voice entry and entry via iDrive at any time. To do so, reacti ...

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 ...