kruglerd

I just swapped out my standard mirrors on my 2013 XLT for the power folding/heated/turn/marker. While the mirrors originally didn't have the turn signal/puddle lights, the wire was there, but that was all, no Light/heat/power fold. the upgrade mirrors had disconnects for the marker and power fold, but ended up adding for the heated portion. I also ran some extra wire while I was in the door for the upgrade.
So now the question, where do I tap into to operate the heated mirror if I change out the climate control. I ran a wire from the driver parking lamp through the engine compartment through the hood cable hole to get the parking lights to work, but would not know where to start if I get the "Heated Mirror Button" version of the climate control.
Any help would be much appreciated.