Mercedes-Benz A Class, CLA, B Class recall: The software of the transmission control unit might not meet specification.
Yes – some of these vehicles are being recalled
- What's wrong
- Under certain circumstances it might not be possible to shift into Drive or Reverse mode.
- What to do
- Contact a Mercedes-Benz dealer to book the free repair. Update the transmission control unit software of the affected vehicles.
Source: Driver and Vehicle Standards Agency (DVSA)
Check your reg on DVSA ↗
What’s wrong
Under certain circumstances it might not be possible to shift into Drive or Reverse mode.
The fix
Update the transmission control unit software of the affected vehicles.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| A Class | 1 Jul 2018 | 28 Feb 2019 | 1,209 |
| CLA | 1 Jul 2018 | 28 Feb 2019 | 1,209 |
| B Class | 1 Jul 2018 | 28 Feb 2019 | 1,209 |
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 30 July 2019. This page summarises an official notice. Details can change – always follow the official notice.