This is a genuine Porsche headlight switch, part number 955613235036N3. It is designed for use in Porsche vehicles and is used to control the headlights. This switch is a high-quality, reliable replacement part that is made to the same specifications as the original equipment. It is compatible with various Porsche models and is a direct fit for easy installation. This headlight switch is an essential component for proper functioning of the headlights in your Porsche vehicle.