A/C on, transmission would not shift to any other gears?

Apologies I don't know what exact model the F150 is, but it looks to be a 2004 f150 5.4 triton. Any who, in park with the A/C on, it wouldn't shift to any other gears. And the clock displaying the time and radio frequency disappears. To add on, the headlight and blinker light on the dash pops up but doesn't show up when you look at it in the front.