How to Split map.img

Hello
I'm from Brazil
I wonder How Do To Split OR separate map CN North America Who Has More than 50 states and E VERY large and I need ONLY 1 OR 2
Garmin GPS
Mapa.img
Thank you very much
Lorenci Senkoski
[email protected]

Hi! The corect way to split such a map is to load it in Mapsource with msi Installation (PC map) and unlock it. Then with Mapinstall which you will find together with Basecamp you may install any part of the map on your device or SD or USB.
Another way is with GmapTool but the map that you may create could loose some functionalities like routing indexing etc.

Muito obrigado Kolokythas