Updates & Downloads


GPS Chipset Type M5 (2957) software version 2.30

as of September 24, 2018

Use Garmin Express to install this file.

(675 KB)

View system requirements

Notes:


Change History

Changes made from version 2.20 to 2.30:

Changes made from version 2.10 to 2.20:

Changes made from version 2.00 to 2.10:

System requirements

  1. IBM-compatible PC running Windows 7 SP1 or later operating system and an available USB port.