Owners filed 2 complaints about this vehicle with federal regulators, most often about the service brakes. No safety recall has been issued.
| Component | Reports | Crashes | Fires | Injuries | |
|---|---|---|---|---|---|
| Unknown or Other | 1 | 0 | 0 | 0 | |
| Service Brakes | 1 | 1 | 0 | 1 |
While traveling on the highway (approximately 70mph) the panoramic sunroof exploded into countless tiny pieces of glass. Nothing hit the sunroof (no visible damage from any falling object on the sunscreen under the sunroof), nor did the vehicle hit anything. Completely random. This is apparently a common issue.
I was driving on the 210 interstate freeway at about 60mph. I saw that the cars around 0.25 miles in front of me had stopped due to traffic jam so i started braking. The second I started braking my boyfriend in the passenger seat realized the car wasn't slowing down so he told me you need to brake. So I started pressing the brakes hard and when I was around 10 cars away, I realized that I have already pressed the brake pedal all the way down and couldn't go any further but the brake still wasn't braking and didn't work. So I hit the car in front of me. Therefore the accident was caused by the brakes not functioning. My passenger and I was put in danger because of this as well as the person I hit. Luckily it was only minor injuries. Only I had bruises on my leg. I have found several articles stating that the same exact make and model have been recalled because of their brakes also failing. Before the accident, I realized that the brakes would make noise when I braked sometimes, so I brought the car to Mercedes dealership and mentioned to them to see if there was a problem, but they took a quick look at the inside of my car and told me everything is fine. There was no warning lamps messages or any other symptoms before the problem.
2 of 2 complaints, reproduced as filed.
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.