*Insert SD Card into either slot ...
*Press "Menu" twice to get into the Main Menu System ...
*Cursor over to the Nav tab ...
*Cursor down to Waypoints Routes Tracks ...
*Cursor right to open Waypoint Management ...
*Cursor to highlight "Options" ...
*Cursor right to open Options menu ...
*Cursor to "Select All and..."
*Cursor right to "Export" ...
*Cursor right to command the export ...
*Confirm the green popup ...
You should get a white popup confirming the export to SD Card ...
Remove the SD Card and stick it in the other unit (with the unit already powered up) ...
You should get a green popup asking if you want to import the Nav data ...
Confirm ...and wait for "Import Successful" white popup ...
Rickie