May 31, 2026AirbagsBrakesDriver assistanceCrash1 injury
While traveling at highway speeds with adaptive cruise control safety systems engaged, the vehicle failed to detect a hazard immediately ahead in its lane. The Forward Collision Warning failed to alert the driver, and the Automatic Emergency Braking (AEB) failed to initiate automated emergency deceleration. Manual emergency braking was attempted by the driver in the final milliseconds, but the vehicle's braking system failed to sufficiently decelerate the vehicle, resulting in a high-energy frontal collision. Despite severe structural deformation concentrated entirely on the front fascia and crumple zones, the Supplemental Restraint System (SRS) completely failed and no airbags deployed. The driver sustained injuries to the neck, back, and ribs. The vehicle has been declared a total loss by insurance and is available for inspection at a salvage facility. The manufacturer was notified over a month ago (Case #21986205) but has failed to pull the Event Data Recorder (EDR) telemetry or provide an engineering review timeline. No prior warning lamps or system malfunction messages were present before the incident.
NHTSA ODI 11741091
Apr 20, 20261 injury
As I was entering the vehicle and getting into my seat, my right ring finger became caught in the passenger-side window as it was closing. The window failed to stop or reverse upon encountering my finger, which is a critical safety function designed to prevent exactly this type of injury. Instead, the window continued to close with full force, crushing my finger and holding it trapped. The pressure was so severe that it ripped my nail and nail bed out and caused a displaced fracture.
NHTSA ODI 11732369
Mar 24, 2026Electrical systemEngineFuel systemFire1 injury
I parked the vehicle in a parking lot. I walked away and it immediately started smoking. Shortly after that, flames appeared coming from the hood. Shortly after that, the entire vehicle was engulfed in flames.
NHTSA ODI 11726787
Apr 8, 2022WheelsLane DepartureCrash1 injury
There is no spare tire and during our drive to Las Vegas the run flat tires blew out and the tire ripped off the rim. We couldn't even travel one mile on the run flat tires. We were stuck in the hot desert for over 2 1/2 hours before the towing car came. Mercedes did not let us know that due to run flat tires there was no spare tire but unfortunately the run flats don't work and cannot be driven not even 1 mile. Our lives were in danger and thank God we had water in the 100 degree heat in the desert.
NHTSA ODI 11460199
Dec 23, 2019AirbagsSeat beltsCrash1 injury
HIT ON DRIVER'S SIDE DOOR AREA. PRESALE FAILED TO OPERATE. SEAT BELTS DID NOT RESTRAIN DRIVER OR PASSENGER. AIR BAGS DID NOT TRIGGER. DRIVER HIT STEERING WHEEL AND WAS INJURED. ENTERING INTERSECTION OF N. DRUID HILLS RD AND CLAIRMONT RD, ATLANTA, GA. MY VEHICLE WAS AT VERY LOW SPEED. OTHER VEHICLE WAS TRAVELING AT UNKNOWN SPEED. (SPEED LIMIT WAS 45 MPH.*DT AGENCY CASE NUMBER (XXX) INSURANCE POLICY (XXXXXX) DRIVER'S NUMBER (XXX) TAG NUMBER (XXXXXX) VIN (XXXXXX) DOB (XXXXX) ('PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).')*JB
NHTSA ODI 11290820
Jul 26, 2019Fuel systemCrash
I DROVE IN AND PARKED BEHIND A CHILD CARE CENTER. I WAS STOPPED AND SUDDENLY THE CAR LURCHED FORWARD CRASHING THROUGH A WOOD FENCE AND WAS ONLY STOPPED BY SOME PLAYGROUND EQUIPMENT. BREAKING DID NOT STOP IT.
NHTSA ODI 11235084