WAIT - Read the Required Files section before downloading this file.
In order to install the System Software Update the latest version of the nav-u Tool software must be installed on the computer.
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 updates the NV-U73T nav-u™ portable navigation system software from version 3.00 to version 3.02 and provides the following benefits:
Improvements over system software version 3.00:
- Adds the Photo Viewer application
- Adds the Quick Link function
- Shortens the time to acquire a GPS satellite signal in certain conditions, such as between tall buildings
- Adds the ability to store the track log on Memory Stick Duo™ media
- Improves touch panel responsiveness
- Improves the quality of the calculated route in certain situations
- Adjusts the font size of the street names that display on the tool bar for improved visibility
- Improves French TTS (Text To Speech) pronunciation.
- Corrects TMC reception in Toronto
WARNING!!: If your firmware version is 1.00 or 2.00, do not download and install the new firmware.
- Windows Vista®
- Windows® 2000
- Windows® XP
- Windows® XP MCE
- 20.70 MB
Before You Start
Check the System Software Version
Download & Install
Download and Installation Instructions
Check the System Software Version (optional)