You will not have to go to the dealer to reset the TPMS if you use the Schrader sensor #33700 it should be reset by the tire store that fits them, they are universal replacements.
The 33500 sensor has a rubber stem and the 33700 has an aluminium stem like the OEM Crossfire ones.
The EZ sensor replaces sensors of three frequencies so they are universal replacements.
As far as auto safety features go if a car came with a feature like a TPMS in Ontario then it has to be there when it has a safety inspection even if it was not legally required at the time of sale. You would not tell the inspector that it was not operating,