Updates & Downloads

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GPS Chipset Type M5 (3313) software version 2.70

as of June 4, 2019

Use Garmin Express to install this file.

(675 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.

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Change History

Changes made from version 2.60 to 2.70:

• Improved reliability of low power mode.

Changes made from version 2.50 to 2.60:

• Improved expedition mode reliability.

Changes made from version 2.40 to 2.50:

• Improved GPS performance in Expedition mode.

Changes made from version 2.30 to 2.40:

• Improved overall GPS positional accuracy.

System requirements

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

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