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Updates & Downloads

AUDIO: GMA 35 - SERVICE BULLETIN 1657 - Service Bulletin Document software version 4.20A

as of September 25, 2016

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View installation instructions


Installation Instructions

  1. The application requires Windows 2000, XP, Vista, Windows 7, or Windows 10. Mac computers are not supported.
  2. Download GMA 35 Boot Block Software Version 2446.01 (006-B2446-01).
  3. Make sure an SD card reader is connected to the PC.
  4. Put the GTN 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.