Transport CanadaHigh Risk
2015 MERCEDES-BENZ B CLASSTransport Canada Recall #2019632
The official notice
Defect
On certain vehicles, the occupant classification system (OCS) may not work properly. In some cases, this could cause the airbag system to turn off the passenger-front airbag, even if an adult is seated in the front passenger seat. Alternatively, the airbag may not be turned off when a child seat is installed in the front passenger seat.
Safety Risk
An airbag that deploys in front of a child seat, or an airbag that doesn't properly deploy in front of a passenger could increase the risk of injury in a crash.
Remedy
Mercedes-Benz will notify owners by mail and instruct you to take your vehicle to a dealer to replace the front passenger seat cushion.
55 vehicles affectedMfr ref: 9190204Updated June 10, 2026