Joined
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295 Posts
To all, I am in the need of an Nav upgrade. I have tried all avenue's and know the correct answers now, simply buy one or get someone else's older up grade! I would need a 4, 5 or a 6. I also found out that the nav disc programs are unique to each group of cars or better yet systems, Cadillac tells me the XLR's are unique to themselves! I am not denying this just makes for one hell of a lot of work considering all the models GM puts out! anyway if some kind forum member has one please bring it to BG or any other memeber for that matter who has a 5 or a 6 nav disc. Id like to buy a used one! Thanks to all. Jim