I saw your post about sending you a PM about nav DVDs. I have a 2008 highlander sport with a U32 dvd. I have the U38 iso but would rather get the U39. If I can not find the U39 iso how do I burn the U38 iso I have?
I tried burning at 4x with Nero and the disk worked, sort of. Could not get directions with my disk, the maps loaded and worked fine while driving but none of the navigation parts worked, would just hang when entering an address.
What software/settings should I use to burn these iso's? What medium do you recommend? I currently have Verbatim dual layers.