thanks for the advice, I have actually tried doing that, but I still get the same message. One dealer (Courtesy Acura) here in Orlando say that he will update my disk, which hopefully will solve the problem. That would cost $60 in royal fee plus $20 in labor. If that does not work, than it could be the unit itself, which I assume will be more major. The other Acura dealer (Fountain Acura) says that it will cost $75 just to look at it.