Both of my sc300's seat bottoms and one back are ruined and need replacing. I've found the replacement seat bottoms and backs but does anyone know how to tell if they're heated or not? I think I can see a cable hanging off the seatback I'm looking at but I don't see anything like that on the bottoms. Has anyone else disassembled their seats?

 

There will be a heating element inside under the cover on top of the foam. I don't know if the connector is different but I would assume if the new seats have the same connectors as yours, you should be good to go.