Quote:
Originally Posted by LoneStar
Loving my new 600 
I've uploaded N. A. & Mex NT 2013, as well as Arizona and New Mexico topos from GPS File Depot...
The only way I have been able to view the topos if I "disable" NT 2013 on the unit itself... Is this correct? or is there a way that the topo's can be displayed over the 2013 map?
Since these aren't Garmin made topo maps, I'm guessing this is the only way to view them  |
You are correct you can only view the Topo when NT is disabled.....best to disable any other maps installed except World Map. The NT map takes precedence.
Try looking over this site for any info that you might have really great resource.
http://garminmontanagpsr.wikispaces.com/