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. ...

Parking lamps/low beams, headlamp control
General information If the driver door is opened with the ignition switched off, the exterior lighting is automatically switched off at the following switch settings: 0, , Parking lamps Swit ...

CBC Cornering Brake Control
When braking during curves or when braking during a lane change, driving stability and steering response are improved further. ...