So how do I know which harness I need? On the GEN5DIY website, there are 2 options, ones $90, and ones $170. I am doing OEM RS lights. During the day, I want no lights on at all. I would like the halos to come on when the parking lights are on, and would like control over the the foglights with the HIDs on. Which harness do I need? Ready to buy ASAP, need by next week. Thanks!
2010 2SS LS3 - Cammed