So I live in South Louisiana and it is way too hot for the ac to be out.

Basically what happened is I was driving around. Went into a store for 15 minutes came out and my ac controls were non responsive and the ambient temp display did not work either. The fans blow but no cool air. The buttons beep but don't light up. I made a little video to show you guys.
I've checked every fuse and relay it could possibly be and also replaced the whole climate control unit with the three ***** on it. Anyone who could shine some light would be a huge help.