In 3760 you can use any map name you want as long as the file has a .img extension.
The files must go in the \Map folder -they will be ignored in the \Garmin folder. (enable show hidden files and folders in windows folder options)
If you use Mapsource to send a map to the unit, it is placed in \Map and named GMAPSUPP.IMG. If you want to load another img, rename GMAPSUPP.IMG to something more descriptive eg Brasil.img
Bookmarks