Transport CanadaHigh Risk
2014 MERCEDES-BENZ C CLASSTransport Canada Recall #2021170
The official notice
Defect
On certain vehicles, the plastic panel located between the windshield and the panoramic sunroof may not have been attached correctly during a prior service repair. Over time, the panel could loosen and separate from the vehicle.
Safety Risk
A panel that detaches from a moving vehicle could create a road hazard for others and increase the risk of a crash.
Remedy
Mercedes-Benz will notify owners by mail and instruct you to take your vehicle to a dealer to replace the front roof panel.
229 vehicles affectedMfr ref: 7790003Updated June 10, 2026