The Genuine BMW Door Window Switch - 61319113931 is a high-quality replacement part for BMW vehicles. This switch is designed to control the opening and closing of the door windows. It is made from durable materials and is an exact fit for the original switch. This product is manufactured by BMW and meets all the specifications and standards set by the company. It is easy to install and ensures smooth operation of the door windows. This Genuine BMW Door Window Switch - 61319113931 is a reliable and long-lasting solution for any issues with the door window controls in your BMW vehicle.