# Transport Canada recall 2019357

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: Transport Canada \(Canada\)
- Campaign number: 2019357
- Reported: 2019\-07\-23
- Component: Brakes
- Notification type: Safety Mfr
- Units potentially affected: 755

## What is wrong

Issue:

On certain vehicles equipped with the Driver Assistance Package, a software problem may cause the Active Brake Assist feature not to work properly. This could affect the feature’s ability to help reduce or avoid a crash. While the system will still provide audible and visual warnings, the autonomous braking might not occur.

Safety Risk:

If the brake assist system does not function properly, there could be an increased risk of a crash.

Corrective Actions:

Mercedes\-Benz will notify owners by mail and instruct them to take their vehicle to a dealer to update the radar sensor control unit software.


## Vehicles this campaign lists

- 2019 MERCEDES\-BENZ CL CLASS
- 2020 MERCEDES\-BENZ CL CLASS
- [2019 MERCEDES\-BENZ CLS CLASS](/makes/mercedes-benz/cls-class/2019/recalls.md)
- [2020 MERCEDES\-BENZ CLS CLASS](/makes/mercedes-benz/cls-class/2020/recalls.md)
- [2019 MERCEDES\-BENZ E CLASS](/makes/mercedes-benz/e-class/2019/recalls.md)
- [2020 MERCEDES\-BENZ E CLASS](/makes/mercedes-benz/e-class/2020/recalls.md)
- [2019 MERCEDES\-BENZ GLE CLASS](/makes/mercedes-benz/gle-class/2019/recalls.md)
- [2020 MERCEDES\-BENZ GLE CLASS](/makes/mercedes-benz/gle-class/2020/recalls.md)
- 2019 MERCEDES\-BENZ MAYBACH S\-CLASS
- [2019 MERCEDES\-BENZ S CLASS](/makes/mercedes-benz/s-class/2019/recalls.md)
- [2020 MERCEDES\-BENZ S CLASS](/makes/mercedes-benz/s-class/2020/recalls.md)

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

Contains information licensed under the Open Government Licence – Canada.

JSON: [/v1/recalls/tc/2019357](/v1/recalls/tc/2019357)

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