Hi 34by151 just have a question about the first update you made. I've just bought a new Australian Version AVIC F900BT with V2 all ready on it. I've downloaded the 3 files you've first provided and found the test mode file to let me into the windows section. I deleted the sound files to get rid of the beep which works fine but I can't find the files "My Flash Disk\Update\APL2\iGo\CONTENT" and "My Flash Disk\Update\APL2\iGo\LICENSE" I dont have anything with "update" in it i.e i have found "My Flash Disk\APL2\iGo\CONTENT" and "My Flash Disk\APL2\iGo\LICENSE" which I added ".bak" too as instruct