Updates & Downloads

StreetPilot� c320

Update Unit Software with Garmin Express

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

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Additional Software

• POI Loader for Windows, Ver. 2.7.3, as of Nov 07, 2013, Download
• USB Drivers, Ver. 2.3.1.2, as of Oct 01, 2015, Download
• xImage, Ver. 2.3, as of Mar 23, 2005, Download

Voice Guidance Languages

• StreetPilot c3xx Audio, Ver. 2.60, as of Mar 08, 2007, Download

Unit Software

• StreetPilot c320, Ver. 6.10, as of Jul 16, 2008, Download