I have a question. Is it at all possible to take the map upgrade from another Pioneer Unit and convert it to be used on the D-3?
I saw on Pioneer's site that the u310-bt upgrade has to be transferred to a mem card from a supplied DVD. I wonder if its possible to somehow use this DVD or the information on it, and apply it to our systems? I really don't feel like paying 1000 bucks to upgrade my entire system.