3rd gen Laramie seat swap (wiring help)

[Fusselman]

Found some similar threads, but not quite what I needed. I have a 2006 2500 Sport with heated driver seat (weird setup, only on/off circular switch on dash, not high/low) and recently picked up some early 3rd gen Laramie seats (don't know the exact year, got them on marketplace from someone who bought a used 2nd gen that them in it). I know they'll bolt right in, but the connectors and even number of wires doesn't match up at all. Has anyone done an early 3rg gen Laramie seat to late 3rg gen sport/slt swap that can help?

 

[Fusselman]

this is the switch for the current heated drivers seat, though it hasn't worked at all since I've owned the truck