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NHTSA Recall #21V483000 — MERCEDES-BENZ CLS-Class SEAT BELTS

High Priority NHTSA Official Language
ID: #21V483000 MFR: Mercedes-Benz USA, LLC

What This Recall Means

Component

SEAT BELTS:REAR/OTHER:RETRACTOR

What Happened
Mercedes-Benz, LLC (MBUSA) is recalling certain 2021 G550, AMG G63, E350, E450, AMG CLS53, AMG E53, AMG GT43, AMG GT53, AMG GT63, 2021-2022 CLS450, and AMG E63 vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk if Unfixed
An unsecured child restraint system can increase the risk of injury during a crash.

How to Get This Fixed

Free Fix
Dealers will inspect, and replace as necessary, the rear seat belt assemblies, free of charge. Owners notified of the voluntary recall campaign by an interim letter on August 13, 2021. A final letter was mailed on September 24, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Show original NHTSA language

What happened

Mercedes-Benz, LLC (MBUSA) is recalling certain 2021 G550, AMG G63, E350, E450, AMG CLS53, AMG E53, AMG GT43, AMG GT53, AMG GT63, 2021-2022 CLS450, and AMG E63 vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

Risk if unfixed

An unsecured child restraint system can increase the risk of injury during a crash.

Remedy

Dealers will inspect, and replace as necessary, the rear seat belt assemblies, free of charge. Owners notified of the voluntary recall campaign by an interim letter on August 13, 2021. A final letter was mailed on September 24, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.

Original NHTSA model designations: MERCEDES-BENZ CLS450, MERCEDES-BENZ G550, MERCEDES-BENZ E350, MERCEDES-BENZ E450

Affected Vehicles

2022 MERCEDES-BENZ CLS-Class
2021 MERCEDES-BENZ G-Class
2021 MERCEDES-BENZ E-Class
2021 MERCEDES-BENZ CLS-Class

Arrange a free repair

Contact an authorized MERCEDES-BENZ dealer →

Is YOUR vehicle affected?

This page lists the models and model years named in NHTSA campaign #21V483000. Matching a model and year on this list does not prove an individual vehicle is affected — some vehicles in an affected model year are never part of the recall population. The authoritative way to know is a VIN check against NHTSA's own records.

Check My VIN — Free Official NHTSA recall lookup →

Frequently Asked Questions

Is the 2022 MERCEDES-BENZ CLS-Class safe to drive?

This model year has 1 recorded safety recall. Model-level listings do not establish VIN-specific open recalls or whether this vehicle is safe to drive. Check your VIN and contact the manufacturer for recall instructions.

What is the SEAT BELTS:REAR/OTHER:RETRACTOR recall for the 2022 MERCEDES-BENZ CLS-Class? (Campaign #21V483000)

Mercedes-Benz, LLC (MBUSA) is recalling certain 2021 G550, AMG G63, E350, E450, AMG CLS53, AMG E53, AMG GT43, AMG GT53, AMG GT63, 2021-2022 CLS450, and AMG E63 vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection." An unsecured child restraint system can increase the risk of injury during a crash. Dealers will inspect, and replace as necessary, the rear seat belt assemblies, free of charge. Owners notified of the voluntary recall campaign by an interim letter on August 13, 2021. A final letter was mailed on September 24, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.