The problem
Mercedes-Benz, LLC (MBUSA) is recalling certain 2020 Mercedes-Benz GLS 450 and GLS 580 vehicles. The front air bag wiring harness may be routed incorrectly, which can cause the air bag not to deploy properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
The risk
An air bag that does not deploy properly can increase the risk of injury in the event of a crash.
The fix
Dealers will correct the wiring harness routing, free of charge. Owners notification letters were mailed August 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022070006.
Recall details
| NHTSA campaign | 22V-466 (22V466000) |
|---|---|
| Manufacturer number | 2022070006 |
| Manufacturer | Mercedes-Benz USA, LLC |
| Component | Air bags › Frontal |
| Report date | July 1, 2022 |
| Owners notified | August 22, 2022 |
| Vehicles affected | 81 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the air bags
Frequently asked questions
Is the recall 22V-466 repair free?
Yes. Mercedes-Benz dealers will fix the problem at no cost: Dealers will correct the wiring harness routing, free of charge. Owners notification letters were mailed August 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022070006.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 81 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.