See also:

The concept
The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on. ...

A host of active safety systems reduce the risk of accidents
A selection of electronic assistance systems make an active contribution to driving safety in the new BMW 3-Series, helping drivers to avoid collisions in the first place. The functions of the mai ...

View of an opened menu
When a menu is opened, it generally opens with the panel that was last selected in that menu. To display the first panel of a menu: Move the controller to the left repeatedly until the firs ...