Mercedes-Benz C-class and S-class recall: The software of the rear signal acquisition and actuation module might not meet specifications
Yes – some of these vehicles are being recalled
- What's wrong
- The software of the rear signal acquisition and actuation module might not meet specifications.
- What to do
- Contact a Mercedes-Benz dealer to book the free repair. Update the software of the signal acquisition and actuation module on the affected vehicles.
Source: Driver and Vehicle Standards Agency (DVSA)
Check your reg on DVSA ↗
What’s wrong
The software of the rear signal acquisition and actuation module might not meet specifications.
The fix
Update the software of the signal acquisition and actuation module on the affected vehicles.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| C-class | 20 Jun 2020 | 13 Jan 2022 | 605 |
| S-class | 20 Jun 2020 | 13 Jan 2022 | 605 |
How to check your vehicle
Use the official DVSA checker with your registration number to see if your exact vehicle is included. If it is, the manufacturer should have written to the registered keeper. The repair is free, even if you bought the vehicle second-hand.
Updated 16 May 2022. This page summarises an official notice. Details can change – always follow the official notice.