I have two factory upper seats,,(the factory covers) only have the back half not the seat part,,it is brand new still in it's plastic bag, and the heater is in it. I don't know if both upper and lower part of the seat uses the same heater, but for $150. + shipping you could replace your back part of the seat(cover) or remove this heater and put it where you want it. here are some pic. and with P/n. pm me if you are interested. jim