2020 Mercedes-Benz S 450 recalls
4 NHTSA recall campaigns naming the 2020 Mercedes-Benz S 450. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
Nearby model years
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 →Campaigns
- May 20, 2022Crash risk2019–2021 Mercedes-Benz A 220, 2020–2021 Mercedes-Benz AMG A35, 2019–2021 Mercedes-Benz AMG C43 and 56 other models — Communication
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.
22V365000 · 243K units · Mercedes-Benz USA, LLC
- Jul 12, 2021Crash risk2021 Mercedes-Benz AMG CLS53, 2021 Mercedes-Benz AMG E53, 2020–2021 Mercedes-Benz AMG G63 and 10 other models — Air Bags
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.
21V527000 · 542 units · Mercedes-Benz USA, LLC
- Mar 19, 2021Crash risk2017–2020 Mercedes-Benz AMG C43, 2015–2019 Mercedes-Benz AMG C63, 2014–2018 Mercedes-Benz AMG CLA45 and 24 other models — Structure
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2020 C300 Coupe, C43 Coupe AMG, C43 AMG, 2015-2020 C300, GLA250, 2016-2018 C350e, CLA45 Coupe AMG, 2015 C400, S65 AMG, 2015-2019 C63 AMG, 2016 C450, 2015-2016 GLA45 AMG, S600, 2016-2020 GLC300, 2017-2019 GLC43 AMG, GLE43 Coupe AMG, 2014-2019 CLA250 Coupe, 2014-2015 CLA45 AMG, 2018 GLC63 AMG, 2014-2017 S550, 2018-2020 S450, 2016-2019 GLE63 Coupe AMG, 2016 GLE450 Coupe, 2014-2020 S63 AMG, 2018-2019 S560, and 2019 GLC350e vehicles equipped with a panoramic sunroof. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair.
21V197000 · 15K units · Mercedes-Benz USA, LLC
- Feb 5, 2021Crash risk2019–2020 Mercedes-Benz A 220, 2020 Mercedes-Benz AMG A35, 2017–2021 Mercedes-Benz AMG C43 and 94 other models — Electrical System
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.
21V058000 · 1.3M units · Mercedes-Benz USA, LLC