Mercedes-Benz Remembers EQE, EQS, EQS SUV EVs For Defective Software program

Mercedes-Benz has issued two voluntary recall notices that have an effect on sure EQE, EQS, and EQS SUV all-electric autos offered in the US, with a complete of 8,281 models showing on one of many recall experiences revealed by the Nationwide Freeway Site visitors Security Administration (NHTSA).

This explicit recall has been issued as a result of the electrical drivetrain could deactivate due to a fault within the software program administration response logic, which might result in a lack of propulsion and an elevated threat of a crash.

As per the official NHTSA report, the difficulty is described as follows:

Beneath particular situations, the fault administration response logic could deactivate the electrical drivetrain. A lack of propulsion can’t be dominated out, which might improve the chance of a crash.

The driving force is not going to get any warning earlier than the difficulty happens, however when it does happen, “a number of warning messages are displayed within the instrument cluster.”

The 2022-2023 Mercedes-Benz EQS 450 sedan is probably the most affected, with 5,051 models with the defective Electrical Drivetrain software program, adopted by the 2022 EQS 580, with 2,736 models, and 2022-2023 Mercedes-AMG EQS, with 492 autos. 

The 2023 EQS 580 SUV and 2023 AMG EQE are additionally a part of this recall, however just one unit of every is affected.

The German automaker found the issue in October 2022 after it obtained a discipline report indicating a malfunction of {the electrical} drivetrain probably referring to a lack of propulsion. No accidents, deaths, or third-party damages have been reported.

To repair the difficulty, homeowners might want to schedule an appointment with a certified seller, the place the automobiles will get a software program replace for the electrical drivetrain system.

One other recall that has to do with a doable fault within the monitoring software program of the Digital Stability Program (ESP) has been issued for a special batch of Mercedes-Benz fashions, together with the EQS 450 and EQS 580 EVs.

In response to the NHTSA, “Beneath sure situations, the ESP monitoring software program might erroneously decide a fault situation. In that occasion, the ESP fault response would restrict the performance of the automobile’s dynamics management programs (ABS, ASR, ESP, and EBD) and the speedometer would point out a pace of 0 mph (0 km/h), whatever the precise automobile pace. These would possibly improve the chance of a crash.”

A complete of seven,558 autos are affected by this recall, with 4,285 models of the 2022 EQS 450 and a pair of,522 models of the 2022 EQS 580 included. The opposite autos are the S580e plug-in hybrid, in addition to the gas-powered Mercedes-Maybach S580 and S680.

A software program replace that must be carried out by a certified seller will repair this concern, as per the official discover.