I own an F900BT.
As I can understand, it uses igo8 maps, especially made for this pioneer product.
However, if you download the igo8 maps, they just don't appear.
So where can we find the right maps, especially made for pioneer F99BT.
Please, don't say "search the forum"
It's a quite important question for all users of the product and it's very difficult for a new user to read thousands of pages for a simple but important manner