Скачать или смотреть How to remove OLD map on NUVI to make room for NEW map [Problem Solved!]

Unlike older Nuvi models you cannot simply open the garmin folder from
"my computer" and delete the old gmapsup or gmapprom map file to make room for a new map. "MapInstall" will not install a new map if there is already a map (or a preloaded map in this case) on the Nuvi, it will not overwrite the old or preloaded map. So you will drink 5 beers trying to figure it out like I did.

First locate the garmin drive in "my computer" by clickin' on start then "my computer" then "Nuvi"...

Type "Gmap" into the search bar at the top of the garmin folder, hit enter.


All these files will appear, they are all in this folder called ".system" Which you can only locate by doing what we've done so far. Right click on one of these files and select "Open file location"

This will open the ".system" folder where the preloaded map is. You can now delete this old map file you don't need to make room for the new map file. Once you install the new map you will no longer need to get to this ".system" folder to delete the map file next time you update your map. From here on maps should install in the "Maps" folder you get when you click on "Nuvi" from "my computer". -I have already deleted this file, it is called "gmapprom" and it will be the biggest file in this folder.

Most likely your new map will be named as this one is "city navigator north america nt" or whichever map you have installed.

And from now on if you have trouble with "MapInstall" not overwriting old maps you can easily open the garmin folder and delete the old map from the "Maps" folder!