Vehicle Data Hub

Recall 21V-527

Mercedes-Benz USA, LLC recalled the 2021 Mercedes-Benz AMG CLS53 and 12 other models: Air bags (sensor, side impact).

At a glance

Campaign number
21V-527
Reported
July 12, 2021
Vehicles affected
542 estimated by the manufacturer

Source: NHTSA recall records

What is wrong

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 CLS450, AMG E53, AMG CLS53, E350, E450, AMG GT43, AMG GT53, 2020 S450, S560, G550, AMG GLC63, 2020-2021 GLC300, and AMG G63 vehicles. The side crash sensor connectors may come loose, which could delay the activation of air bags and seatbelts during a side impact crash.

The risk

Air bags and seatbelts that don't function as intended can increase the risk of injury during a crash.

The fix

Dealers will inspect and replace as necessary, the side impact crash sensors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact MBUSA customer service at 1-[removed]. MBUSA's number for this recall is 2021070032/33.

Notes from the manufacturer

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-[removed] (TTY 1-[removed]), or go to [link removed]

Affected vehicles