NHTSA campaign 21V771000
Mercedes-Benz USA, LLC recall 21V771000
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.
Reported 10/01/2021
What can happen
An air bag that does not deploy properly during a crash can increase the risk of injury.
Repair
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.
Components
- Air bags: Air bag/restraint control module
- Air bags: Frontal
Affected years and models
A listed year and model does not mean every vehicle in that group is recalled. Use the VIN lookup to confirm a specific vehicle.