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Updates & Downloads


nuvi 16xx CA (region file only) software version 3.90

as of May 5, 2011

Use Garmin Express to install this file.

(17.77 MB)

View system requirements

Notes:


Change History

Changes made from version 3.60 to 3.90:

Changes made from version 3.10 to 3.60:

System requirements

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