Our 2015 model 2551 came with all LED lighting, we love it. The only issue we ever had is every now (mostly after rough roads) and then, one of the multi LED "bulbs" won't come on. I just take the cover off, wiggle it bulb back and forth and it's fine. In the 7 years we've had it, I have only had to replace 2 of the 4 reading lamps. You have to replace the whole reading light assembly. Very easy, 2 screws and 2 wire nuts, remove old, wire nut the new one, reinstall the 2 screws... You are done.