Mercedes-Benz Cls 450 recalls

21 safety recalls on file with NHTSA. Updated Nov 5, 2026.

This list covers the model as a whole. Not every vehicle is affected by every recall; only the official NHTSA VIN lookup or a dealer can confirm yours.

Latest recalls

24V100000 · Mercedes-Benz Usa, LlcElectrical System recallThe 48-volt ground cable connection located in the engine compartment may not be tightened properly and may result in the ground…ElectricalFree repair12KunitsFeb 202423V574000 · Mercedes-Benz Usa, LlcElectrical System recallDue to a software error, the exit warning system audio and visual warnings may fail to alert occupants about approaching vehicles.ElectricalFree software update880unitsAug 202323V445000 · Mercedes-Benz Usa, LlcFuel System, Gasoline recallPlease refer to MBUSA's recall report for specific vehicle details.Fuel systemFree replacement144KunitsJun 202322V733000 · Mercedes-Benz Usa, LlcElectrical System recallThe 12-Volt battery in the trunk may not be properly secured, which, in the event of a crash, can cause electrical connection…ElectricalFree repair20KunitsSep 202222V365000 · Mercedes-Benz Usa, LlcCommunication recallPlease refer to MBUSA's recall report for specific vehicle model details.ElectricalOver-the-air update243KunitsMay 202222V232000 · Mercedes-Benz Usa, LlcBack Over Prevention recallPlease refer to MBUSA's recall report for specific vehicle model details.Camera, lights & visibilityFree software update126KunitsApr 202222V189000 · Mercedes-Benz Usa, LlcSteering recallDue to a software error in the hand detection control unit, the hands-off detection might not detect when the driver's hands are…Steering & suspensionFree software update8,396unitsMar 202221V527000 · Mercedes-Benz Usa, LlcAir Bags recallThe side crash sensor connectors may come loose, which could delay the activation of air bags and seatbelts during a side impact…Air bagsFree replacement542unitsJul 202121V483000 · Mercedes-Benz Usa, LlcSeat Belts recallThe rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing…Seats & beltsFree replacement4,917unitsJun 202121V354000 · Mercedes-Benz Usa, LlcBack Over Prevention recallPlease refer to MBUSA's recall report for specific vehicle model details.Camera, lights & visibilityOver-the-air update343KunitsMay 202121V230000 · Mercedes-Benz Usa, LlcAir Bags recallPlease refer to MBUSA's recall report for specific vehicle model details.Air bagsFree replacement8,634unitsApr 202121V072000 · Mercedes-Benz Usa, LlcCommunication recallOn June 18, 2021, an additional 9 vehicles were added, including certain 2021 GLA250, GLC300, 2018 S450, E400, and 2017 CLA250…ElectricalFree repair67unitsFeb 202121V058000 · Mercedes-Benz Usa, LlcCommunication recallPlease refer to the Part 573 report for specific vehicle model details.ElectricalOver-the-air update1.3MunitsFeb 202120V449000 · Mercedes-Benz Usa, Llc.Electrical System recallThe software in the replaced instrument cluster may cause the seat belt warning system to not operate properly, only displaying a…ElectricalFree software update56unitsJul 202019V788000 · Mercedes-Benz Usa, Llc.Seat Belts recallAlthough correctly fastened, the front seat belts may be inaccurately detected as being unfastened, which may cause the electric…Seats & beltsFree repair30KunitsNov 201919V605000 · Mercedes-Benz Usa, Llc.Electrical System recallThe electrical line that supplies power to the engine coolant pump may contact the engine fan and chafe, possibly causing a…ElectricalFree repair3,264unitsAug 201919V540000 · Mercedes-Benz Usa, Llc.Forward Collision Avoidance recallA software error in the radar sensor control unit may impair the functionality of the Active Brake Assist.Driver assistanceFree software update1,957unitsJul 201918V911000 · Mercedes-Benz Usa, Llc.Exterior Lighting recallThe horizontal adjustment screw may not be effectively sealed, allowing the headlights to be improperly adjusted.Camera, lights & visibilityFree repair104unitsDec 201818V850000 · Mercedes-Benz Usa, Llc.Steering recallA locknut in the steering rack may break under high load, possibly causing the steering to become stuck in one position.Steering & suspensionFree replacement6,373unitsNov 201818V761000 · Mercedes-Benz Usa, Llc.Electrical System recallThe Central Powertrain Controller (CPC) control unit could reset while driving, possibly causing an engine stall.ElectricalFree software update119unitsOct 201818V515000 · Mercedes-Benz Usa, Llc.Air Bags recallThe Occupant Classification System (OCS) may not be properly calibrated, resulting in the front passenger air bag not being…Air bagsFree replacement345unitsAug 2018