Mercedes-Benz USA, LLC is recalling certain 2022-2023 EQS 450

Jun 05, 2023 — Recall Campaign #23V405000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQS 450, AMG EQS, EQS 580, and 2023 AMG EQE vehicles. A software error in the electric drivetrain may cause a loss of drive power.

The recall was influenced by the manufacturer with about 8,281 units affected.

See recall notice

NHTSA Safety Recall Notice

23V405000

Manufacturer:	Mercedes-Benz USA, LLC
Recall date:	June 05, 2023
NHTSA Campaign #:	23V405000
Units affected:	8,281

Description:: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQS 450, AMG EQS, EQS 580, and 2023 AMG EQE vehicles. A software error in the electric drivetrain may cause a loss of drive power.
Consequeces:: A loss of drive power can increase the risk of a crash.
Corrective action:: Dealers will update the electric drivetrain software, free of charge. Owner notifications were mailed beginning July 19, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023060009.
Notes:: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affects the following:

2022 MERCEDES-BENZ EQS 450+ Complaints
The speed limit indicator included in the software package flashes constantly (approximately once per second), both inside the instrument cluster and in the Heads Up Display. The speed limit shown is almost always not accurate to the current speed limit, even when passing multiple very clear road signs showing the speed limit. The car still flashes when the speed limit it is showing is not being exceeded. Furthermore, when it cannot read the speed limit, the indicator will often flash road signs for other countries. All of this is happening within the field of view of the driver due to the Heads Up Display, causing a visual distraction which could result in accident. Mercedes and the dealer are aware of the issue, and according to my local dealer Mercedes promised to fix it last year, and then promised again to fix it by Q1 of 2026, both deadlines having passed. This same information was corroborated by a post on Reddit from a user who spoke with Mercedes. When I spoke to Mercedes support on the phone they indicated that my particular car was not even supposed to have this road sign feature, so the fact that it is appearing on my car is incorrect.;
2022 MERCEDES-BENZ EQS 580 4MATIC Complaints
Tires being designated as the preferred tires via Mercedes are Bridgestone Turanza LS100 265/40R21 These tires go from new to under 3" of thread left, how is this possible. Yes EV vehicles are heavy but its clear these tire are not made sufficient enough to handle this vehicle. In addition to having to change all tires within less than 9,000 miles. The mercedes dealership in 2 different locations say that is normal!. one dealership advised some clients are having to change tires 3000 t0 5000 miles of use. If this is not confirmation that tires being designated for this vehicle are not sufficient. 3 TIRES !!! within 2 months have blown, pothole and 3 tires within 2 monhts is not normal. How is mercedes allowed to place into the market a vehicle where its obvious there are no tires capable of handling its weight. After 2 incidents to leave vehcile undrivable, HOUSE rules no more EV. I would not feel comfortable my family this vehicle with tires which cannot sustain normal driving conditions.;
2023 MERCEDES-BENZ AMG EQE Complaints
On [XXX], my wife was driving to a local business here in Las Vegas, NV. Upon her arrival she proceeded to pull into a parking spot she slowed down to pull into the parking spot keeping her foot on the brake at all times when she reached the parking block she firmly pressed the brake to place the vehicle in park. While her foot is still on the brake the vehicle took off at a high rate of speed causing the vehicle to jump the parking block onto the sidewalk where pedestrians walk. The car continued accelerating while her foot was on the brake burning rubber on the sidewalk and the high acceleration caused her to hit the wall of the building. The car came to a stop after hitting the wall, no airbag deployed no warning lights came on the dash went totally out and the seatbelt did not work properly it did not keep her restrained to the seat on impact. Due to the malfunction of the vehicle and its safety equipment my Wife has suffered a concussion, bruising to her chest and breast area as well as strain to her hips. Not to mention the mental trauma she will suffer from for the rest of her life. No inspection has been done as of yet and truthfully I don't think they're too eager to do one and even when they do is it going to be fair and true or down played to protect themselves and their pockets. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6);
2023 MERCEDES-BENZ AMG EQS Complaints
The contact owns a 2023 Mercedes-Benz EQS AMG 4MATIC. The contact stated that while driving at a slow speed, the vehicle stalled and failed to restart. While exiting the vehicle, the vehicle shut off. The vehicle automatically locked after closing the door. The contact's child became locked inside the vehicle on several occasions. The contact's husband was able to unlock the doors with his phone. The contact had previously been stranded for three hours. The vehicle was towed on a flatbed to the local dealer, and a software check was performed. The vehicle was diagnosed, and it was determined that the coolant level was low. The contact was informed that the anti-theft system was working as designed. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 47,000.;
2023 MERCEDES-BENZ EQS450+ Complaints
I was stopped at a stop sign and when the light turn green I pressed the accelerator to move forward unfortunately, the vehicle hard braked for no reason. At first, I thought someone hit me from behind since there was no one in front of me but that was not the case. The braking was so violent that it caused my neck to snap back and forth, which caused the back of my head to hit the seat head support. I was going no faster then 10 mph but not slower then 5mph. In turn, the vehicle is available for inspection. My safety was at risk because I had no control or indicator that the braking was going to automatically brake on its own. The problem has not been reproduced or confirmed by the dealer or independent service center because the incident happened today (Sunday) therefore, I plan on making an appointment as soon as possible to see if they can identify any defects. The vehicle has not been inspected by the manufacturer, police, insurance representatives or others since I plan on taking it to the Mercedes dealer where I purchased the vehicle. There were NO warning lamps, messages or other symptoms of the problem prior to failure.;