Updates & Downloads

Edge® 205

Update Unit Software with Garmin Express

Use Garmin Express to keep your device software up to date.


Additional Software

  • Edge 205/305 GPS Chipset, Ver. 2.90, as of Nov 27, 2006, Download
  • USB Drivers, Ver. 2.3.1.1, as of Apr 20, 2015, Download

Unit Software

  • Edge 205, Ver. 3.20, as of May 04, 2007, Download