After a bit of a battle I got this job done. I got the heated seats from a big horn along with the correct steering wheel and clock spring. I made all of the changes in alfaobd that are listed in the two posts I quoted and the climate settings never showed up in my connect system.
I contacted Jimmy07 and he had me turn on the auto climate control setting in alfaobd, and after that the climate app showed up. I was then able to use the heated seats and wheel with the touch screen. However after that I was only able to control my climate settings on the screen and they didn’t work properly because I didn’t have my truck set up for auto climate yet.
After installing the wire harness and sensors for auto climate, and the necessary center stack that had the auto controls and heated seats and wheel everything works as it should.
So long story short if you are only looking to add heated seats and wheel, but keep your manual climate controls I’m not sure what needs to be done. Because doing what was outlined in this thread didn’t work for me.