Talked to Infiniti, A/C compressor has shorted out, and froze you settings. The tech said it is a known problem, bring it in and it should be covered. It shorts out your circuit board.
Should be a quick fix

 

Problem Solved!!! You have to remove your battery cover and the other plastic peice that is behind it. It is flush with the windshield. There is a fuse panel there, check the 10amp fuse second one down on the left side! Mine was blown, changed it, and now I am good to go!!!