CAUTIONS:
The combined rain sensor/light sensor is located behind the interior rear view mirror.
After the last door has been closed, the function remains active for a further 30 seconds and then switches off automatically.
When a door or the tailgate is open, the switch-off time is extended to 180 seconds. After the last door has been closed, the switch-off time is reset to 30 seconds.
The headlamp switch-off delay can be deactivated prematurely by operating the high beam lever again or by switching on the ignition.
The switch-off time is adjusted to fixed values at the factory and can not be re-programmed using WDS.