Updates & Downloads

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NAVIGATOR: GPS175/GNC355/GNX375 - Software Loader 006-B3353-0A - Service Bulletin 22105 software version 3.12

as of November 30, 2022

Download (32.51 MB)

View installation instructions

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Installation Instructions

1. The application requires Windows 2000, XP, Vista, Windows 7, or Windows 10. Mac computers are not supported.
2. Download GPS175/GNC355/GNX375 System Software v3353.0A (006-B3353-0A).
3. Make sure an SD card reader is connected to the PC.
4. Put the GPS/GNC/GNX Downloadable Software SD Card (010-01000-00) in the card reader.
5. Run the executable file that was downloaded in Step 2.
6. Follow the onscreen prompts to create a software loader card.
7. Select Finish to complete the process.
8. Eject the card from the card reader. The software loader card is now ready to use.

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