SAT NAV HELP FOR UK

[Vettster]

I have been trying to locate a disc for Mexico.
They don't exist.
Better spending your money on something else.
Pioneer ot Tom Tom come to mind.

[TOPLINE]

so if i buy a unit out of a hummer and if mine has a x or y on the audio info in the glove box will it fit in and work if the seller on ebay de-codes it so i dont have to tec 2 it at the dealer it will work as a radio and C.D player with a touch screen might look better than the standard one then if i get a nav disc wonderful