I am installing factory heated and power seats into my 2001 screw. It currently has power seats. Original and replacement seats are driver side power only. Both sides are heated on the replacement seats.
I'm looking for advice on wiring. Should the power wires be there for the heaters or will I need to run them? The replacement seats have the control boxes mounted under them and all the factory plugs in place.
Any direction would be greatly appreciated.

 

Sorry for the post. I didn't realize I just plug them in and the seat heater wires are already part of the power seat harness.
They work perfectly.
Thanks anyway