At a glance
What can fail
The compliance label on certain vehicles lists an incorrect vehicle type. It shows 'PC/VT' when it should show 'MPV/VTUM', which is required by Canadian regulations.
What the fix does
Mercedes-Benz has updated manufacturing to ensure all new vehicles have the correct vehicle type printed on the compliance label.
Summarized — see the official notice for exact wording, dates, and contacts.