See also:

Starting destination guidance
1.  "Navigation" 2.  Entering a destination. 3.  "Accept destination" 4.  "Start guidance" The route is displayed on the Control Display after it ...

Activation/deactivation
Press the button. ...

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 ...