Updates & Downloads

Nuvi 42/52, SGMY (GCD file) software version 2.50

as of February 25, 2016

Use Garmin Express to install this file.

(14.92 MB)

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 2.40 to 2.50:

• Fix issue about auto boot up system hang after battery full charge.

System requirements

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