unless they spec-out the Canada trucks different, you should already have heated mirrors but no powerfold option. The heated rear window and heated side mirrors use the same switch, so try turning that on.
There was no powerfold option for 2010 Harleys, but it appears they added it for 2011.
09 F150 Platinum 4x4 - White Sand Metallic
old ride: 04 F150 FX4 Screw Silver/DSG