Updates & Downloads

GPS 18 Automotive Bundles

Update Unit Software with Garmin Express

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


Additional Software

  • GpsGate Client, Ver. , as of Sep 21, 2011, Download
  • Spanner, Ver. 2.1, as of Feb 08, 2007, Download
  • USB Drivers, Ver. 2.3.1, as of May 11, 2012, Download

Unit Software

  • GPS 18, Ver. 3.30, as of Feb 02, 2011, Download