Just a follow-up to my issues with my light bar. Only took a month of messing around, but the culprit was the switch all-along. So, either the dealership got a whole crop of bad OEM switches or the mechanic that worked on my issues never even tried a different switch. They had an after-market one there that works flawlessly. Nice thing is it illuminates blue like the rest of my interior so it matches great!!If I knew how to get at the back of the switches, I would try testing the light straight from the switch................