Mercedes-Benz A Class recall: Software update to improve emissions
Yes – some of these vehicles are being recalled
- What's wrong
- Nitrogen oxide emissions may not meet 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
Nitrogen oxide emissions may not meet requirements.
The fix
Update the diesel engine control unit software.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| A Class | 1 Dec 2009 | 20 Jul 2010 | 237 |
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 29 October 2021. This page summarises an official notice. Details can change – always follow the official notice.