Sony NV-U73T Navigation System Firmware 3.02 Download

Posted at April 29, 2024 by PCI-DB Team

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Device Name	Sony NV-U73T Navigation System Firmware 3.02
Category	Firmware
Manufacturer	Sony
File Size	20.7 MB
Supported OS	Windows XP ,Windows Vista

Sony NV-U73T Navigation System Firmware 3.02 Description

This 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.

About Navigation System Firmware:

Applying a newer firmware version than the one already installed on your unit can bring various enhancements, include workarounds for diverse problems encountered by the device, and improve or add newly developed features.

On the other hand, downgrading the firmware version can recover the device’s functionality in the event of a software update either turning up faulty or causing the unit’s overall performance to drop. However, bear in mind that applying an older firmware isn’t recommended and might not always be possible.

When it comes to the update steps, due to the large variety of devices and numerous ways for installing a new firmware, it is recommended that you carefully read and understand the upgrade steps, and consider applying a different firmware only when you have familiarized yourself with the update method.

As the installation process is most of the times quite risky, this step should be taken by users that have the ability to successfully complete the update; regular users may initiate it at their own risk. Moreover, it’s best that this task be performed in a steady power environment such as the one ensured by a UPS unit.

Therefore, if you consider applying this release, hit the download button, take into account all the aforementioned aspects, and update the device’s firmware. Also make sure you constantly check with our website to ensure that you don’t miss a single new release. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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