Garmin G3X Touch Pilot's Manual page 405

3) Touch the Update All Button. The database status is updated.
Or:
Touch a single database, and touch NO/YES on the 'Update selected
database?' window. The selected database status is updated.
4) Once the database(s) have been successfully updated, the SD Card can be
removed from the unit.
5) Repeat steps 1-4 for the remaining GDUs if applicable.
Reloading G3X Touch Databases:
1) Insert the SD card containing the data to be reloaded into the SD card slot
of the display.
2) Power on the display.
3) Press the MENU Key twice to open the Main Menu.
4) Touch Tools.
5) Touch Database Information.
6) Press the MENU Key.
7) Proceed with step 1-4 above.
190-02472-00 Rev. D
Update Databases Page (Database Status Updated)
Garmin G3X Touch ™ Pilot's Guide for Certified Aircraft
Appendix C
383