IMPORTANT: This file is only for use with the models identified. Not all models are sold in all countries.
This information is for the following models:
About this download
Benefits and improvementsThis utility installs version 2.2.1.02160 of the nav-u Tool software.
The nav-u Tool software is required to install system software updates and map data files to the nav-u navigation system.
This is an updated version of the nav-u Tool that was originally available on the nav-u Application Software disc included with the NV-U73T and NV-U83T, and that was previously available for download for those and other models.
- Windows Vista®
- Windows® 2000
- Windows® XP
- Windows® XP MCE
- 4.49 MB
Before You Start
Download & Install
Download and Installation Instructions