I was looking at the Halo projection headlights on cobalt addiction and was wondering if any sort of wiring was need to hook them up. It says they they mount to the factory tabs and comes with plug in harness, so that means you just have to plug and screw them in and your ready to go rite? anybody got these or recommend another type?

 

Yeah they will work, but you need to do some splicing to get the halo LED rings and the uper LEDs to work