The harness was already ran for power for my pass seat and heated seat switch when I swapped from cloth to leather.

 

I want to swap my cloth for leather also.. my drivers is power but my passenger is not. If the seats i get have heated, I'm going to try and hook them up, but if not I won't. How would you hook heated seats up to a car without? Pics would be much appreciated!

 

when I swapped my seats to leather, the power connection was already ran and tucked under the carpet on the pass side. Just plugged it in and hooked up the switch and everything worked.