I dont know the answer to the roof controls question. Tasmanlicka I dont like due to comments he's made on other people's posts. As for a know it all if I was that, why would I be on here trying to figure out why and how the original question cant be given a clear answer. Ill dumb it down seeing as a clean cut explanation of whats been done so far isnt clear enough for some.
Do the roof mounted stereo controls in a wh caprice run off the same input as the steering wheel controls. If so will the adapter for an aftermarket headunit and my particular steering wheel controls "reinstate" their use?