2019 Mercedes-Benz AMG CLS53, 2019 Mercedes-Benz AMG E53, 2018–2019 Mercedes-Benz AMG E63S and 14 other models Recall: Although correctly fastened, the front seat belts may be inaccurately…
NHTSA campaign 19V788000 · Seat Belts · filed Nov 1, 2019 · verified Jul 30, 2026
The defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018 E400 Wagon 4MATIC, E400 4MATIC, E43 AMG 4MATIC, 2018-2019 E63S AMG 4MATIC Wagon, E63 AMG 4MATIC Wagon, E300, E300 4MATIC, GLC63S Coupe AMG 4MATIC, 2019 CLS450, CLS450 4MATIC, CLS53 AMG 4MATIC, E450 Wagon, E53 AMG 4MATIC, GLC300, GLC63 AMG Coupe 4MATIC, G550 4MATIC, G63 AMG, GLC300 Coupe 4MATIC, GLC300 4MATIC, GLC350e 4MATIC, GLC43 AMG Coupe 4MATIC, GLC43 AMG 4MATIC, GLC63 AMG 4MATIC, GT63 AMG four-door 4MATIC, and GT63S AMG four-door 4MATIC vehicles. Although correctly fastened, the front seat belts may be inaccurately detected as being unfastened, which may cause the electric PRE-SAFE®-function and the pretensioner to be deactivated.
The risk
The electric PRE-SAFE®-function and the seat belt pretensioners may not deploy during a crash, increasing the risk of injury.
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 →The fix — what to do
MBUSA will notify owners, and dealers will inspect the front seat belt buckles, replacing them as necessary, free of charge. The recall began March 13, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020017.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Mercedes-Benz AMG CLS53 recalls
- 2019–2021 Mercedes-Benz AMG CLS53 and 3 other models — Transmission wiring harness connection might not have been…
- 2021 Mercedes-Benz AMG CLS53 and 5 other models — 48-volt ground cable connection located in the engine…
- 2019–2021 Mercedes-Benz AMG CLS53 and 3 other models — 12-Volt battery in the trunk may not be properly secured…
- 2019–2021 Mercedes-Benz AMG CLS53 and 3 other models — Transmission wiring harness may be misrouted, which can…
- 2019–2021 Mercedes-Benz A 220 and 58 other models — Please refer to MBUSA's recall report for specific vehicle…
Other campaigns involving Mercedes-Benz vehicles
- 2026 Mercedes-Benz AMG GLE53 4MATIC+ and 13 other models — Bolts for the rear seat belts may not be tightened properly
- 2026 Mercedes-Benz CLA 250+ (ev) and 1 other model — Front passenger seat belt retractor may have been…
- 2025–2026 Mercedes-Benz AMG C43 4MATIC and 34 other models — Infotainment control unit may reset while the vehicle is in…
All Mercedes-Benz AMG CLS53 recalls → · All Mercedes-Benz recalls →
Source: NHTSA recall database, campaign 19V788000 (manufacturer number 2020020017). Data last verified Jul 30, 2026.