The Genuine BMW Micro-Switch Trunk Lid Lock is a high-quality replacement part for the trunk lid lock on BMW vehicles. It is designed to function as the micro-switch that activates the trunk release mechanism when the key fob or interior button is pressed. This product is made from durable materials and is an exact fit for specific BMW models. It is an essential component for ensuring the proper functioning of the trunk lid lock system and maintaining the security of the vehicle.