See also:

Head restraints
Correctly adjusted head restraintA correctly adjusted head restraint reduces the risk of neck injury in the event of an accident. Adjust the head restraint in such a way that its center is at ap ...

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 ...

Selecting channels
You can only listen to enabled channels. The selected channel is stored for the remote control currently in use. Via iDrive 1. "Radio". 2. "Satellite radio". 3. Select " ...