Updates & Downloads

G3X™

Unit Software

  • GDU 37x Cockpit Display (Microsoft Windows Installer), Ver. 10.60, as of Jun 03, 2016, Download
  • GDU 37x Cockpit Display (Other Operating Systems), Ver. 10.60, as of Jun 03, 2016, Download
  • GDU 46x Cockpit Display (Microsoft Windows Installer), Ver. 4.30, as of May 13, 2016, Download
  • GDU 46x Cockpit Display (Other Operating Systems), Ver. 4.30, as of May 13, 2016, Download

Additional Software

  • Checklist Editor, Ver. 2.30, as of Dec 16, 2010, Download
  • Garmin Flight Log Conversion for Aviation., Ver. 2.00, as of Aug 04, 2010, Download
  • GMU44 Location Survey Tool Software Installation Package, Ver. 2.01, as of Sep 23, 2010, Download
  • GSU 73 Data Logger Installation Package, Ver. 4.00, as of Aug 06, 2010, Download
  • SERVICE BULLETIN 1613 - Service Bulletin Document: GTN 6XX/7XX, Ver. 6.11, as of Mar 02, 2016, Download
  • Service Bulletin 1613 - GMA Boot Block Software Loader Image 006-B2446-00, Ver. 4.10A, as of Sep 25, 2015, Download
  • Service Bulletin 1613 - GTN 6XX/7XX Software Loader Image 006-B1367-33, Ver. 6.11, as of Apr 21, 2016, Download