Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2022 Mercedes-Benz CLS 450 recalls
Electrical system: wiring
NHTSA campaign 24V100000 · reported February 9, 2024 · Mercedes-Benz USA, LLC · 12,191 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 CLS450, E450, E450 All-Terrain, AMG E53, AMG GT43, AMG GT53, and 2021 AMG CLS53 vehicles. The 48-volt ground cable connection located in the engine compartment may not be tightened properly and may result in the ground cable overheating.
- The risk
- An overheated ground cable increases the risk of a fire.
- The fix
- Dealers will inspect the 48-volt ground cable connection and repair it as necessary, free of charge. Owner notification letters were mailed March 22, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024MMNNNN.
Fuel system, gasoline: delivery, fuel pump
NHTSA campaign 23V445000 · reported June 26, 2023 · Mercedes-Benz USA, LLC · 143,551 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
- The risk
- A loss of drive power can increase the risk of a crash.
- The fix
- Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.
Electrical system: 12v/24v/48v battery
NHTSA campaign 22V733000 · reported September 30, 2022 · Mercedes-Benz USA, LLC · 19,968 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2022 CLS450 Coupe and AMG E53, 2019-2021 AMG CLS53 Coupe, and 2021-2022 E450 vehicles. The 12-Volt battery in the trunk may not be properly secured, which, in the event of a crash, can cause electrical connection failure, disabling various safety features including, emergency call (eCall) system, electric seat adjustment, hazard warning lights, and automatic door locks.
- The risk
- The inability to operate safety features (eCall system, hazard lights, electric seats, or automatic door locks) can increase the risk of injury during a crash.
- The fix
- Dealers will secure the 12V battery, free of charge. Owner notification letters were mailed January 20, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022100009.
Electrical system: software · Communication: auto crash notification
NHTSA campaign 22V365000 · reported May 20, 2022 · Mercedes-Benz USA, LLC · 242,722 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.
- The risk
- A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.
- The fix
- The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owner notification letters will be mailed in phases, on July 8, 2022, May 17, 2024, July 29, 2024, and September 27, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers are for this recall is 2022060005 and 2023110006.
Steering: steering wheel/handle bar
NHTSA campaign 22V189000 · reported March 25, 2022 · Mercedes-Benz USA, LLC · 8,396 vehicles potentially affected
- The problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2022 C-Class, E-Class, S-Class, SL, EClass Coupe/Convertible, CLS, AMG GT 4-doors Coupe, and EQS vehicles with a heated leather steering wheel. Due to a software error in the hand detection control unit, the hands-off detection might not detect when the driver's hands are away from the steering wheel when using the Active Distance Assist DISTRONIC system.
- The risk
- Deactivated hands-off detection will prevent DISTRONIC system features from functioning, including warnings to grab the steering wheel and calling first responders as part of the Active Emergency Stop Assist, which can increase the risk of a crash or injury.
- The fix
- Dealers will update the hand detection control unit software for the DISTRONIC system, free of charge. Owner notification letters were mailed May 6, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022040010.
Seat belts: rear/other, retractor
NHTSA campaign 21V483000 · reported June 25, 2021 · Mercedes-Benz USA, LLC · 4,917 vehicles potentially affected
- The problem
- 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."
- The risk
- An unsecured child restraint system can increase the risk of injury during a crash.
- The 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.
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Nov 25, 2024 · Wheels · 11,000 miles
The contact owns a 2022 Mercedes-Benz CLS450. The contact stated while driving at an undisclosed speed, the driver's side front tire had a blowout. The contact stated that the failure had occurred because the rim was cracked. The contact stated that the failure almost caused the vehicle to go off the roadway. The…
Sep 25, 2023 · Power train
While driving in traffic, a warning box appeared indicating a problem with the 48volt charging system. The A/C system stopped working (in 115 degree heat) and engine power was reduced to crawl speeds. Another warning box indicated to turn the engine off to avoid damage. I did manage to pull off the roadway and then…
Aug 22, 2023 · Air bags · 200 miles · crash reported
The contact owns a 2022 Mercedes-Benz CLS450. The contact stated that while driving approximately 35 MPH the vehicle crashed into the rear of another vehicle. The front passenger side and driver's side air bags did not deploy. The driver sustained a head injury, right leg and left shoulder injuries and the front…
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received November 25, 2024.