Genuine OEM Cupra Ethernet Wiring Harness, part number 10C972813D. This wiring harness is designed to connect electronic control units and facilitate high-speed data communication within the vehicle. It is positioned to link specific modules, ensuring seamless operation of integrated systems. The harness measures 0.305 meters in length and has a width of 0.31 meters. Genuine OEM wiring harnesses are crucial for maintaining the integrity and reliability of complex vehicle electronics, ensuring correct signal transmission and preventing communication errors.