2025 MERCEDES-BENZ Gle 450E 4MATIC

On XXX at approximately 8:45 am , at the Life Time parking lot, [XXX] the registered owner of the vehicle was slowly pulling the 2025 Mercedes Benz GLE 450 e into a parking space and was actively applying the brake as she entered the space. While she was braking, the vehicle suddenly and unexpectedly accelerated forward. she applied the brakes forcefully and continued braking hard throughout the entire unintended forward movement in an effort to stop the vehicle. Despite her continuous braking effort, the vehicle continued forward, traveled across the raised concrete curb, through the landscaping and bushes, across the grass and paved pedestrian path and toward the wetland reed area. She ultimately brought the vehicle to a stop. The distance from where the unexpected acceleration began to where the vehicle finally stopped was subsequently paced off at approximately 15 yards (45 ft). after the sop a dashboard display was photographed showing the message :ATTENTION ASSIST-SYSTEM SUSPENDED. The photograph documents the message after the event; no conclusion is being drawn from that message regarding the cause of the unexpected acceleration. Photographs taken after the event show tire marks on the paved path, disturbed grass/landscaping, the vehicle near/over the concrete curb, debris /vegetation on the tire tread, the drivers pedal/floor-mat area, and the dashboard message described above. I have requested that Mercedes Benz preserve potentially relevant diagnostic, event, control-module and connected -vehicle data before it is overwritten or altered. I am submitting this complaint because the event warrants evaluation as a potential motor-vehicle safety issue. I am not asserting a specific technical cause. I opened a case # XXX with Mercedes Benz Corporate Customer Care Center in GA. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

When operating at 65-70 MPH on a limited access highway and encountering a rough road surface, the vehicle seemed to rather dramatically "skip" to the side. The GLE450e moved laterally while maintaining the intended forward direction. During two of these events the vehicle departed the marked lane and in one of I had to immediately seize full manual control to avoid striking a vehicle in the adjacent lane. (In all events I was driving in the right lane.) This has occurred four times; three of the times adaptive cruise was set; one time not. In at least three of the cases the road appeared to have ripples in the asphalt. I am not sure of the road surface in the 4th case. Regardless, no "holes" were encountered. Notes: The date listed was the approximate first date of the described occurrence. This occurred in two states, OH and FL. There was less than 10,000 miles on the vehicle when the events occurred. A question: I wonder if the relatively great weight of the rear of the vehicle was a factor in these incidents. The battery is located rearward and the rear tires require unusually greater pressure -- much more than the front tires.

I suspect in an attempt to deal with an earlier recall: [XXX] That Mercedes has introduced a new issue. This issue has to do with the vehicle software calling for the camera system to calibrate itself each time it is driven. The issue arises from the fact that the parameters needed to calibrate the camera system are not met as part of a normal driving pattern. The vehicle needs to be driven in a straight line for approximately a quarter mile. The process resets if the wheel is turned more than 10 degrees or the speed exceeds 18mph. As a consequence the rear camera is stuck in and endless cycle of extending itself and retracting throughout a commute. The constant noise coming from the rear of the car at irregular intervals distracts drivers and a passengers leading to dangerous driving conditions. Furthermore attempting to complete the calibration process ie driving a quarter mile at a speed of less than 18mph puts the driver and others on the road in a dangerous condition that will likely lead to rear end collisions at some point. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)i