NHTSA recall 26V278000 · May 1, 2026

Mercedes-Benz USA, LLC: Front Passenger Seat Belt May Not Fasten

Product

2026 CLA 350 4MATIC (EV) and CLA 250+ (EV) vehicles

Hazard

A passenger who is unable to fasten their seat belt is not properly restrained, increasing their risk of injury in a crash.

What to do

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.

Got a car, truck or motorcycle? The surest check is your 17-character VIN, which is on your registration, insurance card, or the driver-side dashboard. NHTSA's free lookup shows any open recall that hasn't been repaired on that exact vehicle.

Check my VIN on NHTSA.gov

Recall details

Summary: 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.
Component: SEAT BELTS
Recall type: Vehicle
Potentially affected: 15

Source: National Highway Traffic Safety Administration (NHTSA) notice.

Copied from the agency record without changes. Data as of Oct 14, 2026, 1:15 AM EDT. The agency notice is the final word.

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