Genuine BMW Wrng.HarnessMotorSensorsystemModule 1 - 12517646879 is an original BMW wiring harness motor sensor system module that is designed to provide reliable and accurate data for efficient operation of BMW vehicles. It is compatible with a variety of BMW models and features advanced technology for enhanced performance. This module is a high-quality, direct-fit replacement part and is ideal for restoring and maintaining the original performance of your BMW vehicle.