Genuine OEM Volkswagen Door Contact Switch, part number 7E0953236A. This electrical component is designed to detect the open or closed status of a door, sending signals to the vehicle's control modules for functions like interior lighting, alarm systems, or central locking. It is typically located within the door assembly or door frame. The switch features a compact black plastic housing and an integrated wiring harness. Choosing a genuine OEM door contact switch ensures accurate signal transmission and seamless integration with the vehicle's electrical system, preventing false readings or malfunctions.