Ok this is what I did you need an original N1 disk (CNDV-40) and a copy of the new version (CNDV-60). You need to copy all the files off the original disk except the file with .KWI (INDEX, ALLDATA, LANDMARK, REGION, KGRPDAT, and METADATA that is all of them I believe) and the IDX folder. The files with .KWI are your map files and the IDX folder is the index folder for the points of interest. You have to make a bootable DVD add the files and burn them. [size=150]Now the AVIC will look like an N1 just with the up dated maps![/size] You can watch dvd's and input address while driving. Now to fin