TL* THE CONTACT OWNS A 2010 MERCEDES BENZ C300. WHILE DRIVING 30 MPH, THE REAR PASSENGER SIDE TAIL LIGHT FAILED. THE VEHICLE WAS TAKEN TO THE DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE WIRING HARNESS MELTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 14V177000 (EXTERIOR LIGHTING). AFTER THE VEHICLE WAS REPAIRED, THE FRONT DRIVER SIDE PARKING LIGHT FAILED. THE VEHICLE WAS DIAGNOSED. THE CONTACT WAS INFORMED THAT THE WIRING HARNESS MELTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 41,114.