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Varia Vision Firmware Version 3.40 Now Available

This software update can be downloaded by using Garmin Express. Please note once the software update has been released it can take up to 24 hours before Garmin Express provides this update to all users.

Change History

Changes made from version 3.30 to 3.40:


  • Fix eight cardinal missing issue on heading field
  • Correct the negative descent issue


Full change history can be found here.