Has anyone done this? i am not looking for a Mopar or aftermarket kit. I know there are a few very good one and no reason to talk about anything other then the OEM from factory heated seats. I know there is the button cluster, a heated seat module, I would assume pads and wiring to consider. I may be able to get factory JK 2013 seats from a junk yard that had factory heated seat option. No other parts are available but seats. What would need to happen to retrofit a factory option? FYI I retrofitted Factory Auto Climate and I am prepared to make or build a harness.