Updates & Downloads

GPS Chipset Type S1 (3107) software version 2.60

as of November 18, 2019

Use Garmin Express to install this file.

(771 KB)

View system requirements

Notes:

• WARNING: If this software is uploaded to a device other than that for which it is designed, you will not be able to operate that device.
• If attempts to upload software fail, you may need to return the device to Garmin® for service.

Change History

Changes made from version 2.50 to 2.60:

• Improved time reporting.

Changes made from version 2.30 to 2.50:

• Improves GNSS performance for open water swim activities.
• Improves GPS + GALILEO navigation performance.
• Improves GNSS performance for cycling activities.
• Other bug fixes and improvements.

System requirements

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