The Genuine BMW Door Window Switch - 61319113773 is a high-quality replacement part for BMW vehicles. This switch is responsible for controlling the power windows on the driver's side door. It is designed to fit perfectly and function seamlessly with BMW models. The switch is made from durable materials and is built to withstand daily use. It is an authentic BMW product, ensuring reliability and compatibility with your vehicle. With this door window switch, you can easily and conveniently control the opening and closing of your car's windows.