Converting manual to automatic climate control

[bovegas]

I am wondering if you guys can help me. I have 2018 RAM 1500 with 5 inch screen and manual climate control. I would like to convert it to automatic control and install tesla style 10" screen like this:

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If I understand correctly converting to automatic climate control would involve changing harness and adding temperature sensor. Do you guys know steps in order to do this. Thanks in advance