The Genuine BMW Trunk Lid Lock With Micro Switch - 51248169532 is a locking mechanism specifically designed for the trunk lid of BMW vehicles. It is an original equipment manufacturer (OEM) part made by BMW, ensuring high quality and compatibility with the vehicle. The lock includes a micro switch, which is a small sensor that detects when the trunk is open or closed. This allows for the trunk to be securely locked when closed and automatically unlocked when opened. The micro switch also sends a signal to the vehicle's central locking system, allowing the trunk to be opened remotely using the key fob or interior button. This product is essential for keeping the trunk of a BMW vehicle secure and functioning properly.