The defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLS 580 vehicles. The air bag control unit software may be programmed incorrectly, which can cause the driver's air bag to deploy improperly.
The risk
An air bag that does not deploy properly during a crash can increase the risk of injury.
The remedy
Dealers will replace the air bag control unit, free of charge. Owner notification letters were mailed on October 29, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Mercedes-Benz GLS 580 4MATIC | 2020 |
Components: AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE | AIR BAGS:FRONTAL
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mercedes-Benz GLS 580 4MATIC | 2020 | 2 | 19 |
Other air bags recalls in 2021
65 of the 988 recall campaigns reported to NHTSA in 2021 concerned the air bags; Mercedes-Benz USA, LLC filed 180 campaigns in all.
| 21V980000 16 Dec 2021 | Ford Motor Company |
| 21V925000 24 Nov 2021 | Chrysler (FCA US, LLC) |
| 21V923000 24 Nov 2021 | Ford Motor Company |
| 21V892000 17 Nov 2021 | Volkswagen Group of America, Inc. |
| 21V874000 10 Nov 2021 | Volkswagen Group of America, Inc. |
| 21V873000 10 Nov 2021 | Chrysler (FCA US, LLC) |
| 21V868000 9 Nov 2021 | Tesla, Inc. |
| 21V860000 5 Nov 2021 | Mercedes-Benz USA, LLC |
NHTSA recalls (public domain) · all recalls of 2021