Gtn Software Loading - Garmin GTN 625 Installation Manual

6.16.2

GTN Software Loading

1. Remove power from the GTN.
2. Insert the correct GTN Loader Card into the
SD card slot.
3. Restore power to the GTN. The Configura-
tion Mode page should now be displayed.
4. Touch the 'Updates' key to display the soft-
ware updates that are available. The updates
page displays the version that is installed on
the unit and the version installed on the
loader card.
5. Verify that the available GTN software updates are being displayed by ensuring that 'GTN
Software Updates' is displayed on the key in the upper left corner of the display.
6. To update the GTN with all software available, touch the 'Select All' key or touch to select or
deselect which software to update. A green checkmark will be displayed next to each item of the
list that will be updated.
7. To begin the software update, touch the 'Update' key on the bottom of the display.
8. The GTN will display the prompt, 'Start GTN Software Updates? Touch 'OK' to allow the GTN to
go through the update process.
9. When the updates are finished, the GTN will display 'Update Complete!'. When finished, remove
power from the GTN and remove the software loader card. Reinsert the database card into the SD
card slot.
190-01004-02
Rev. F
Figure 6-59. Updates Page
GTN 625/635/650 TSO Installation Manual
Page 6-73