Transport CanadaHigh Risk
At a glance
What can fail
The power steering control unit can corrode, allowing moisture to enter and cause the unit to fail. This results in loss of power steering assist.
What the fix does
The power steering control unit will be replaced at a Mercedes-Benz dealer.
2,431 vehicles affected
Transport Canada #2021507 — full official notice →Summarized — see the official notice for exact wording, dates, and contacts.