Yes i have done all that you have said but it still does not give me the option to install, i've tried searching for sygic, mobilemapssetup.deb and it still don't find them. I don't think i'm doing any thing wrong but something seems to be missing?? This will be my last post for a couple of weeks as i'm of to the USA where as you can see without a working sat nav i'm going to get lost, haho thanks to all that have tried to help. Cheers Simon.