Mercedes-Benz USA, LLC (MBUSA) is recalling 310,667 vehicles: model year 2019–2022 A-Class, 2020–2021 CLA, 2022–2023 C-Class, 2024 CLE, 2020–2026 GLA and GLB, and 2023–2024 GLC models, including AMG variants. The micro-switch in the driver's door lock may corrode and fail to detect an open door. MBUSA directs technicians to its recall report for specific model coverage.
When the switch does not register that the driver's door is open, the electronic parking brake or “Auto-Park” feature may not engage automatically. The vehicle can then roll away, increasing the risk of a crash or injury. The failure is a corrosion mode, so affected vehicles in road-salt regions are the ones most likely to present.
Dealers will replace the driver's door lock, free of charge.
Owner notification letters are expected to be mailed September 18, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning July 31, 2026.
NHTSA Campaign ID: 26V481000