Updates & Downloads

Quest Harley Davidson

Update Unit Software with Garmin Express

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


Additional Software

  • Road Tech Quest dealer database, Ver. 3.04, as of May 08, 2009, Download
  • xImage, Ver. 2.3, as of Mar 23, 2005, Download

Voice Guidance Languages

  • Quest Audio American English, Ver. 3.00, as of Apr 28, 2005, Download
  • Quest Audio British English, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio Danish, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio Dutch, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio Finnish, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio French, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio German, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio Italian, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio Norwegian, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio Portuguese, Ver. 3.00, as of Jan 16, 2006, Download

    Compatible with versions: 3.70

  • Quest Audio Spanish, Ver. 3.00, as of Apr 29, 2005, Download
  • Quest Audio Swedish, Ver. 3.00, as of Apr 29, 2005, Download

Unit Software

  • Roadtech Quest, Ver. 3.70, as of Jan 16, 2006, Download