Updates & Downloads


nuvi 40 and 50 (GCD file) software version 4.00

as of August 14, 2014

Use Garmin Express to install this file.

(9.32 MB)

View system requirements

Notes:


Change History

Changes made from version 3.90 to 4.00:

Changes made from version 3.80 to 3.90:

Changes made from version 3.70 to 3.80:

Changes made from version 3.60 to 3.70:

Changes made from version 3.50 to 3.60:

Changes made from version 3.40 to 3.50:

Changes made from version 3.10 to 3.40:

Changes made from version 2.70 to 3.10:

Changes made from version 2.60 to 2.70:

Changes made from version 2.40 to 2.60:

Changes made from version 2.30 to 2.40:

Changes made from version 2.20 to 2.30:

Changes made from version 2.10 to 2.20:

System requirements

  1. IBM-compatible PC running Windows XP or later operating system and an available Com 1, 2, 3, or 4 port.
  2. PC Interface Cable for your GPS unit. The PC Interface Cable may be purchased through your local Garmin distributor or ordered direct from our Online Store.