Incorrect Pedestrian Warning Sound/FMVSS 141
Recall Information
| Manufacturer | Mercedes-Benz USA, LLC |
|---|---|
| NHTSA ID | 25V366000 |
| Report Received Date | 6/5/2025 |
| Component | BACK OVER PREVENTION |
| Vehicles Affected | 94 |
| Completion Rate | 56.38% |
| Recall Category | Vehicle |
| Software Recall | Yes |
| OTA Update | No |
Description
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 S-Class, EQE SUV, EQE, EQS SUV and EQS vehicles. Please see the recall report for a complete list of models. Software in the Acoustic Vehicle Alerting System (AVAS) may cause an incorrect external pedestrian warning sound while reversing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid Electric Vehicles."
Issue
A vehicle that makes an incorrect sound may fail to alert pedestrians of a reversing vehicle, increasing the risk of crash.
Consequence Summary
A vehicle that makes an incorrect sound may fail to alert pedestrians of a reversing vehicle, increasing the risk of crash.
Corrective Action
Dealers will update the AVAS software, free of charge. Owner notification letters were mailed August 1, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025070005.
