Mercedes-Benz A Class and B-class recall: Affected vehicles have an engine control unit software that deviates from the local legal requirements
Yes – some of these vehicles are being recalled
- What's wrong
- Affected vehicles have an engine control unit software that deviates from the local legal requirements.�
- What to do
- Contact a Mercedes-Benz dealer to book the free repair. Update the diesel engine control unit software.
Source: Driver and Vehicle Standards Agency (DVSA)
Check your reg on DVSA ↗
What’s wrong
Affected vehicles have an engine control unit software that deviates from the local legal requirements.�
The fix
Update the diesel engine control unit software.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| A Class | 31 Mar 2015 | 5 Apr 2018 | 2,593 |
| B-class | 7 May 2015 | 4 Apr 2017 | 2,593 |
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 13 March 2023. This page summarises an official notice. Details can change – always follow the official notice.