Front: retractorRecall 26V-278 · Mercedes-Benz vehicles
Mercedes-Benz USA, LLC recall 26V-278 covers 15 Mercedes-Benz vehicles for a front: retractor problem, reported to NHTSA on May 1, 2026. The manufacturer's latest report (2026 Q3) shows 33% of affected vehicles repaired.
Source: NHTSA recall 26V278000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2026 CLA 350 4MATIC (EV) and CLA 250+ (EV) vehicles. The front passenger seat belt retractor may have been manufactured with a defect that prevents the deactivation of the child seat safety function (Automatic Locking Retractor). As a result, the seat belt may remain in a locked position and cannot be extended.
The risk
A passenger who is unable to fasten their seat belt is not properly restrained, increasing their risk of injury in a crash.
The fix
Dealers will replace the front passenger seat belt, free of charge. Owner notification letters were mailed July 24, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 8, 2026.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
Vehicles in this recall
Built from November 11, 2024 to November 10, 2025. Not every vehicle in these model years is included; check by VIN.