Way to add 2nd row heated/vent seats?

Our 24’ Limited only has the front heated/vent seats obviously. Is there a way to hook up the rear seats as well? Is it already wired and setup for it or would it be a big project?

 

The harness is likely there. Saw another post with a plug under the seat. Nothing else is there though. Heater element, buttons, fan.

 

I’d probably upgrade to a heated wheel, but not in heated rear seats if it’s more than $300.00.

 

If you could get by with just heated, I'd go with an aftermarket..
I did this for the front seats of my 2014 SR5

2 of these..

Rostra 250-1870-TOY Seat Heater; Compatible with Toyota Vehicles; 9" x 19" Heating Elements Included; High-Temp Rated Element Adhesive; Insulation-Protected Wires; Latching Wire Harness Connectors

Amazon.com: Rostra 250-1870-TOY Seat Heater; Compatible with Toyota Vehicles; 9" x 19" Heating Elements Included; High-Temp Rated Element Adhesive; Insulation-Protected Wires; Latching Wire Harness Connectors : Automotive

 

Only problem there is then the back seat will be leather and the front won’t match assuming he just bolts them in. Is it fairly easy/provide clean result if you take the covers off and put the originals on the new seats?

edit: guess this is a pretty stupid response given if he is adding a heating element he will have to take the cover off anyway. I’m not fully awake yet I guess.

 

Ok thanks guys. I assumed it might be like $500 but if it’s that expensive it’s not worth it. We are used to our Tesla where everything is installed and just has to be activated lol. We still absolutely love the truck, just regret not getting the rear seats too.