Garmin G1000 NAV III Line Maintenance Manual page 157

4.5.2 GDC Configuration (GDU software version 6.01 and earlier)
1. Insert the Nav III airframe specific G1000 Software Loader Card into the top slot of the PFD.
2. Start the G1000 system in Configuration mode, if the system is not already in Configuration mode.
3. Press the CLR key at "DO YOU WANT TO UPDATE SYSTEM FILES?" prompt.
4. Using the FMS knob go to the Configuration Upload page on the PFD.
5. Activate the cursor and highlight the appropriate file in the FILE field.
6. Press the ENT key.
7. Highlight 'GDC 1' in the SECTION field.
8. Press the LOAD softkey.
9. Select YES and press the ENT key to acknowledge the prompt.
10. Monitor the status of the upload. When the upload is finished, press the ENT key to acknowledge the
confirmation.
11. View the SUMMARY field and ensure the load is 'complete', then de-activate the cursor.
12. Verify the correct part number and software version on the SYSTEM STATUS page.
For software/configuration troubleshooting see Section B.4, otherwise continue to Section 4.5.4.
4.5.3 GDC Software and Configuration (GDU software version 7.01 and later)
1. Insert the Nav III airframe specific G1000 Software Loader Card into top slot of the PFD.
2. Start the G1000 system in Configuration mode, if the system is not already in Configuration mode.
3. Press the CLR key at "DO YOU WANT TO UPDATE SYSTEM FILES?" prompt.
4. Using the FMS knob go to the SYSTEM UPLOAD page on the PFD.
5. Activate the cursor and highlight the appropriate airframe in the AIRFRAME field.
6. Press the ENT key.
7. Highlight the appropriate full configuration in the FILE field.
G1000 Nav III Line Maintenance Manual
190-00352-00
Page 4-31
Rev. L