I have a 09, how do I find out which version of the Nav I have? I looked thru all of the screens and I didn't see one with that information. Do you have to pull the DVD to find out?

click on menu, then setup, then look for the map dvd button in the upper-right

To be fair, you aren't really asking what version of the Nav you have, you are asking what version of the maps you've got installed in your Gen5 nav system.

Thanks for the info, I checked and I have ver.07.1.