Well maybe you are wired up. I thought that wasn't an option until the 2002 MY though. Maybe if yours was a late build 2001 it may have had it wired in for some reason. What month was yours built? 5 wires body side is what mine has. If yours has 7 then you may have it wired. The reason I doubt it is because they changed the GEM/SJB for the 2002MY. It had puddle lamps wired in. Maybe you'll get lucky though.Yes I have heated mirrors. IIRC there was 5 going to the mirror, and there were more wires than that on the 'body side' of the harness.