Sedan, gasoline, AWD/All-Wheel Drive, built in Germany. Owner complaints on file from May 14, 2025 to Jan 14, 2026.
Owner complaints about this model year, by the year they were filed with NHTSA.
Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.
Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.
| Campaign | Filed | Subject | Component | Vehicles | Remedy |
|---|---|---|---|---|---|
| 25V-255 | May 12, 2025 | Incorrect fuse box that was not designed for the vehicle may have been installed | Electrical system | 443 | Part replacement |
The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.
3 complaints on file, page 1 of 1.
The sunroof shattered suddenly while driving. There was no external impact to the vehicle.
NHTSA complaint 11710828While driving on highways using cruise control and adaptive cruise control the vehicle decelerates without driver input. The system also misreads or fails to update speed limit signs causing incorrect cruise speeds and sudden speed changes. This behavior has occurred repeatedly during normal driving conditions and creates a risk of rear end collision from following traffic. The problem has been documented across multiple service visits. A repair attempt was made and I was informed that no repair is currently available. The issue recurred immediately after the repair attempt and remains unresolved. No consistent warning lights are displayed before or during the events. The vehicle is available for inspection upon request.
NHTSA complaint 11705542The car was designed too low. When parked at a supermarket, Publix in surfside Miami Beach, when ready to leave the parking bumper pulled at the front bumper and disconnected it partially. A north miami Mercedes Benz service department said this is not unusual as this car is very low. A claim was filed with progressive auto insurance [XXX] and an escalation case opened with Mercedes Benz customer service case number [XXX] asking that at least they cover the $1,000 insurance deductible. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint 11660977Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.