Genuine OEM Cupra speed sensor front left wiring harness, part number 1EA927903BE. This wiring harness is responsible for transmitting signals from the front left speed sensor to the vehicle's control modules. It ensures accurate speed data for the speedometer, ABS, and traction control systems. Located at the front left wheel assembly. Genuine OEM wiring harnesses are manufactured to exact specifications, ensuring proper insulation, conductor integrity, and connector fit for reliable electrical performance and longevity.