Genuine OEM Mercedes-Benz Ignition Lock Wiring Harness, part number A1175405300. This wiring harness is essential for connecting the ignition lock cylinder to the vehicle's main electrical system, enabling starting and accessory functions. It is a new, production part with dimensions of 0.2m length, 0.03m width, and 0.14m height. Genuine OEM wiring harnesses ensure reliable electrical connections and proper system operation.