I have the AVIC d1 and got a friends backup discs for the d3. they are the CNDV70mtp. I havent tried entering POI or address yet because i need to get my calibration fixed on it, but I have noticed that my MAP setting have changed. the maps are updated to 2007, and intro says 2007 but I can no longer view vehicle dynamics, or whatever it is that shows the three guages. everything else seems just fine. Any fix to this problem? I should check the other features on the d1... how can i get my settings to work like the d3, or at least function properly at this point?

Ya when i installed the same disc on my avic d1 everything was good except my guidance wasn't working very well. it just displayed everything as a unknown road (with the purple line insted of the green) plus there is no more guidance voice. and i can view my vehical dynamics but not route view guidance view just the one map view.