hello all, can someone assist me in finding the latest version dvd for my tnr nav radio. i have version 3 now. thanx.

Latest version is 5.1 I believe. Try Ebay.

hello all, can someone assist me in finding the latest version dvd for my tnr nav radio. i have version 3 now. thanx. Ebay you can find 5.0, that's the latest that I'm aware of, been out a month or so now. There's a couple on there for sale right now, but they're getting pricey in some of the auctions! Can't believe what some people are paying for these.

will 5 or 5.1 work in my radio?

5.0 will work in your radio.

thanks. guess ill go to ebay and start bidding.

I can verify that the version 5.0 disc is the latest version, and it will work in your system. I am using it right now. So far I have not found any streets that are not shown on it. It even has the correct cloverleaf patterns for some fairly new freeway on/off ramps... I'm impressed.