Updates & Downloads


nuvi 140/150 (GCD File) software version 8.20

as of March 13, 2014

Serial Port

Download (49.90 MB)

View download instructions and system requirements


USB Card Programmer

Download (49.90 MB)

View download instructions and system requirements


Change History

Changes made from version 8.10 to 8.20:

Changes made from version 7.90 to 8.10:

Changes made from version 7.80 to 7.90:

Changes made from version 7.70 to 7.80:

Changes made from version 7.60 to 7.70:

Changes made from version 7.50 to 7.60:

Changes made from version 7.30 to 7.50: