This OEM electrical wiring harness is professionally tested and verified to be in excellent working condition. Compatible with both rear left and right doors as confirmed by multiple OEM listings. This German-made original part guarantees proper electrical connection and functionality for your Mercedes door components. 100% tested and verified By Blackline Auto’s Quality Team. Genuine OEM, Excellent Condition, inspected and approved. Trusted by professionals, Blackline Autos supplies premium components for luxury vehicles.
