its aux lighting and as far as hooking it up just find a way to mount it and it came with the most simple wiring harness i have ever hooked up just get the wires in the cab for the switch and hook up pos and neg to the battery and the plug into the light thats is. the only thing that may be an issue is the wires being a lil to short may have to extend the battery leads but not biggie ill post pics when i get done with it