See also:

Controls
Controls at a glance 1. Control Display 2. Controller with buttons The buttons can be used to open the menus directly. The controller can be used to select menu items and create the settings. ...

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 ...

Malfunction
A message is displayed in the instrument cluster. HDC is not available, e.g., due to elevated brake temperatures. ...