normal ac controls to climate controls

[FORGIVEME]

hi guys im just wondering if anyone knows 100% what has to be done to change from manual ac/heat controls to climate control i know its a big job or if anyone has done this conversion like what parts are needed and how hard it is to do and really any relevant info about doing this mod and before any one says it i did a search and everything i found was everytime anyone asked about it the were told to look it up and I DID and couldnt find wat i wanted to know

[accentstencil]

I don't know everything you need but I can say you need the heater box (entire dash removal involved), climate control panel, some sensors, ventilation motor control (instead of fan speed resistor) possibly some wiring looms and probably some other things.