Did a search and have seen this mentioned a few times, but no real resolution.

I am experiencing the A/C problems tied to the headlight switch. Only seems to occur at start-up when the headlight switch is in Auto mode. Start the truck and the Climate Control panel screen is blank, no air flowing out of vents. Cycle the headlight switch past Off to the parking lights, and everything comes alive again. Electrical quirks in this truck drive me bat**** crazy!!

Has anyone figured out the cause to this, or a fix?