Quote Originally Posted by moderate View Post
now, I already know, that xml is on the nuvi drive. I've also found the HWIDstring...

...but please where is an "inventory page"? in the device menu or on the my.garmin web?
Inventory page on nuvi: First press for about 10 seconds battery icon on main menu. You should get diagnostic menu. Click "Next" button till you get page with header "Version information". Click "Start test", then "More" and you should see "Inventory page".