MERCEDES-BENZ 2021 MERCEDES-BENZ GLS580 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2021 MERCEDES-BENZ GLS580
Brand
MERCEDES-BENZ
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2021
Mercedes-Benz USA, LLC is recalling certain 2021 MERCEDES-BENZ GLS580 vehicles due to electrical system:wiring:interior/under dash issues. An overheated electrical cable can increase the risk of a fire..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2022 GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, 2021 AMG GLE63, Maybach GLS600 and AMG GLS63 vehicles. A ground cable bolt for the 48V ground connection under the front passenger seat may not be secured properly, which can cause the electrical cable to overheat.
Reported concern (NHTSA)
An overheated electrical cable can increase the risk of a fire.
Recommended Action
Per NHTSA guidance
Dealers will inspect and tighten the ground cable bolt, as necessary, free of charge. Owner notification letters were mailed July 8, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022040017.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026