Does anyone know the Name for the Seat Heaters/ Emergency Lights Part? I've been trying to find it I see it in pictures but can't find the Part. I need a replacement and figured I would do it on my own like everything else.

 

It is called switch POD, or Hazard Switch in parts catalog. In Chasis Eletrical section.
Repair manual sometimes call it Switch Bank Module. Unfortunately I can not give you the part number or reference without your VIN, because there are so many different one due to different Options and button made for specific trim level. You'll want to call a dealership or Online dealership, tell them your VIN to make sure you order the right one.