2013 Mercedes-Benz C-Class Lighting Problems

Rear passenger side brake lights and turn signal stopped working due to ground wire burning out post. Ground wire seems to be to weak and gets overheated. I'm not the only one found this issue on YouTube with many other Mercedes C class vehicles

TL* THE CONTACT OWNS A 2013 MERCEDES-BENZ C300. WHILE DRIVING AT AN UNKNOWN SPEED, THE PASSENGER SIDE TAIL LIGHT ILLUMINATED INTERMITTENTLY. IN ADDITION, THE CHECK PASSENGER SIDE TAIL LAMP, BRAKE LAMP, CHECK REAR PASSENGER SIDE TURN SIGNAL, AND CHECK REAR REVERSE SIGNAL WARNING INDICATORS ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE WIRING HARNESS WAS OVERHEATING AND NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT CALLED MERCEDES-BENZ OF BURLINGTON (80 CAMBRIDGE ST, BURLINGTON, MA 01803, (781) 229-1600) AND WAS INFORMED THAT THERE WAS NO RECALL. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 160,000.

TL* THE CONTACT OWNS A 2013 MERCEDES-BENZ C350. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 18V043000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT MENTIONED THAT AIR BAG WARNING INDICATOR ILLUMINATED AND THE FRONT PASSENGER TURN SIGNAL LIGHT FAILED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO FLAGSHIP MOTORCARS OF LYNNFIELD (385 BROADWAY, RTE. 1, LYNNFIELD, MA 01940) AND WAS INFORMED THAT THE PART WAS NOT AVAILABLE FOR THE RECALL REPAIR. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 64,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.