The contact owns a 2013 Mercedes-Benz C300. The contact stated that while driving at an undisclosed speed during a rainstorm, and rainwater leaked from the sunroof and the front driver-??s side window into the cabin of the vehicle. The cause of the failure was not yet determined. The manufacturer and local dealer were not notified of the failure. The failure mileage was 125,000.

- Coral Springs, FL, USA

Driving home on northbound I-5 in seattle. Very loud noise like a small explosion. The front part of the panoramic sunroof exploded! there were no over passes or cars nearby. No other apparent damage anywhere. Outside/exterior sunroof looked fine (see photos). It was raining at the time. The sunroof, although shattered, did remain intact, however started leaking. This appears to be a very common problem (do any type of internet search on panoramic sunroof exploding). Please investigate.

- Everett, WA, USA