OEM heated seat upgrade

Ever figure this part out?

 

any update on how this went OP? did you figure out the wiring to the dual zone climate control and heated seat controller?

 

Can you show a photo of this? I plan to replace dual climate non heated seat version with heated seat version, I’ve also found the OEM heating pads that include the harness but not sure if the wiring from climate control in non heated is prwwired with heated connection. What else will I need?

 

Wouldn’t there be a wiring harness that connects from the climate control to the heating pad harness?

 

im still keeping an eye on the pick a parts for a good condition truck to snag the harness, seats and climate control out of to swap it into mine. not as lucky as the guys with the 2022s and dual climate control.

 

OP did the relay fix the issue? Considering this mod myself. Assuming the wiring harness is the same for all vehicles equipped with dual climate, should be rather plug-n-play in theory.