See also:

Headlamp courtesy delay feature
The low beams stay lit for a short while after the ignition is switched off, if the lamps are switched off and the headlamp flasher is switched on. Setting the duration 1. "Settings" ...

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

The concept
This system projects important information into the driver's field of vision, e.g., the speed. In this way, the driver can get information without averting his or her eyes from the road. ...