Quote Originally Posted by catymag View Post
Yes you must put directly in garmin folder.
the file name must always be composed with 8 letters or GMAPSUPP or GMAPSUP1 or GMAPSUP2
Sorry to be a pest....

I renamed the file you posted in the OP GMAPSUP1 and placed it in my garmin folder along with my original map img named GMAPSUPP.

When I go into Garmin XT on my phone and nav to "tools", "manage my data", "map sets" "Detailed maps e:\GARMIN\ it is only showing my original City Navigator Australia 2008 map there.

What am I doing wrong? DO I need to delete the old map and add the new one? Or do i still need a .UNL file for the new map as well?

Sorry for all this hassle....