The OEM Rear Bumper PDC Wiring Harness for BMW vehicles, specifically the F30 328i, 335i, and 320i models from 2012-2015, is a genuine part with the manufacturer part number 9313655. This wiring harness is essential for the proper functioning of the Park Distance Control (PDC) system in the rear bumper of these specific BMW models. As an original equipment manufacturer (OEM) part, you can trust that this product is designed to meet the highest standards of quality and compatibility for your BMW vehicle.