Quote Originally Posted by tom188 View Post
Pietu: You can create separate the United States and Mexico map? thank you
Are you aware that you can use the individual maps of US "and" Mexico at the same time and they will function as if it were a single map?

They just have to be named differently depending on where you want to put them
ie...
both in the gps
both on and SD card
one on SD and the other in the GPS

some of those options depend on what model GPS you are working with.