Beside explanation by Boki,

Quote Originally Posted by joebloogs View Post
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Method of installing was, i placed the folder below into head unit>Local>Download folder and then executed the .apk file.
I then placed maps,poi, sys.txt and even my custom made speed files in to relevant folders and all is OK (well almost all as i couldn't get skins to work)
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Once, always and forever, for all iGO navigation programs:

First make complete folder structure for program with all needed (at least basic) data.
So if it is not where it should be before program installation, installation could go in unexpected way.

Second install *.apk, because at momen of installation, program is checking for and needs base folder, sys.txt, ...


Could you explain what did you mean with "i placed the folder below", which folder is that "folder below", and why anything at all should be in 'Download' folder?

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