Genuine OEM Volkswagen Wiring Harness, part number 3D0972072AH. This wiring harness is a critical component for the vehicle's electrical network, ensuring all connected systems receive the necessary power and signals. It is part of the main wiring loom. The harness measures 0.37 meters in length. Genuine OEM wiring harnesses are vital for maintaining the integrity and functionality of the vehicle's complex electrical architecture.