See also:

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 ...

Lateral ventilation
Thumbwheel for opening and closing the vents continuously, arrow 1. Lever for changing the air flow direction, arrow 2. ...

Opening/closing the sliding visor
You can move the sliding visor independently with the sunroof closed or tilted. ▷ Press the switch in the desired direction to the resistance point and hold it there. The sliding viso ...