See also:

Emergency unlocking
Pull the handle inside the cargo area. The trunk lid unlocks. ...

Selecting the display
1. Press the button. 2. "Split screen" 3. Move the controller until the split screen is selected. 4. Press the controller or select "Split screen content". 5. Select t ...

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 ...