See also:

Display
▷ Lines, arrow 1: the system is activated. ▷ Arrows, arrow 2: at least one lane marking was detected and warnings can be issued. ...

Requirements
▷ BMW Assist is activated. If BMW Assist is not activated, a mobile phone that has been recommended by BMW for TeleService and that is configured for mobile data communication must be c ...

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. ...