Ok, so today I wanted to get a bulb out of my hvac system and when I went to pull it out, all the lights in the hvac(ac control) turned off and the ones in the dash where the speedo is. I have no clue what went on. If someone has some insight please let me know

 

Check all your mini fuses in your passenger side floor fuse box and in the PDC under the hood. Next time you mess with electrical stuff in the dash, unplug the battery.