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Updates & Downloads


Firmware update for c5xx PLD software version 4.20

as of February 28, 2007

Use Garmin Express to install this file.

(12 KB)

View system requirements

Notes:


Change History

Changes made from version 4.01 to 4.20:

System requirements

  1. IBM-compatible PC running Windows 2000 or later operating system and an available USB port.