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 ...

Activating HDC
Press the button; the LED above the button lights up. ...

Rear
A storage compartment is located in the center armrest between the seats. Opening Depending on the equipment in your vehicle, the button is in the depression at the front of the center armrest ...