Thanks for the replies. 2 last questions. So I take it that I have to upload from a SD card and not from the USB jumpdrive right? Also, I downloaded a zip file to change the quick launch buttons on the nav. Do I input everything that was unzipped into the MiTACAP/APL2/iGo section or MiTACAP/APL2/iGo/content or just the Root of the SD car