2026 Mercedes-Benz AMG GLC43 4MATIC, 2026 Mercedes-Benz GLC 300, 2026 Mercedes-Benz GLC 300 4MATIC and 1 other model Recall: Center rear seat belts may have been installed without the child seat…
NHTSA campaign 26V172000 · Seat Belts · filed Mar 20, 2026 · verified Jul 30, 2026
The defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2026 AMG GLC43 4MATIC, GLC 300 4MATIC, GLC 300, and GLC 300 4MATIC Coupe vehicles. The center rear seat belts may have been installed without the child seat protection function and fail to lock a child restraint properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection," and FMVSS number 209, "Seat Belt Assemblies."
The risk
In the event of a crash, an insufficiently restrained child has an increased risk of injury.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will inspect and replace the center rear seat belt assembly as necessary, free of charge. Owner notification letters were mailed May 15, 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 March 27, 2026.
Affected vehicles
Related recalls
Other campaigns involving Mercedes-Benz vehicles
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All Mercedes-Benz AMG GLC43 4MATIC recalls → · All Mercedes-Benz recalls →
Source: NHTSA recall database, campaign 26V172000. Data last verified Jul 30, 2026.