The Genuine BMW Door Window Switch - 61318368974 is a high-quality, OEM replacement part for BMW vehicles. This door window switch is designed to control the opening and closing of the door's windows, providing a convenient and efficient way to adjust the amount of airflow and natural light inside the vehicle. It is made from durable materials and is built to meet the specifications and standards of BMW, ensuring a perfect fit and reliable performance. This product is an essential component for maintaining the functionality of the door windows in your BMW.