Updates & Downloads

nuvi 465T (GCD File) software version 4.20

as of March 26, 2013

Use Garmin Express to install this file.

(8.92 MB)

View system requirements

Notes:

WARNING: If this software is uploaded to a device other than that for which it is designed, you will not be able to operate that device.
If attempts to upload software fail, you may need to return the device to Garmin® for service.

Change History

Changes made from version 4.10 to 4.20:

Fixed an error that prevented updates to Truckdown files.
Improved software stability.

Changes made from version 3.90 to 4.10:

Fixed an error that caused certain units to reformat SD cards larger than 2GB.
Improved software stability.

Changes made from version 3.80 to 3.90:

Made manufacturing efficiency improvements.

Changes made from version 3.70 to 3.80:

Fixed a bug that caused some units to lose audio after charging.
Fixed a bug that caused Bluetooth firmware updates to get stuck at zero percent.

Changes made from version 3.60 to 3.70:

Added support for the device to run a second map from an SD card.
Fixed an error that caused EU devices to calculate routes incorrectly when the route included ferries.
Fixed an error that sometimes caused water map features to not appear on the turn list.

Changes made from version 3.40 to 3.60:

Fixed an error that would sometimes cause the unit to have no sound.
Fixed some routing errors involving roundabouts and ferries.
Fixed an error that would sometimes cause the unit to ignore truck restrictions.
Fixed some errors with the Fleet Management Interface.
Fixed an error with the Polish language translation.
Improved software stability.

Changes made from version 3.30 to 3.40:

Corrected an issue where voices would sometimes stutter.
Corrected several issues with ads.
Added support for new traffic cables.
Corrected an issue that could cause the unit to shutdown while browsing the map.
Corrected an issue with displaying phonebook entries from some phones.
Corrected an issue that would not prevent saving a favorite when the database was full.
Improved the touch-screen calibration setup.
Corrected an issue that could cause the unit to shutdown when receiving traffic information.
Improved display of restrictions to display the most relevant restriction first.
Added support for China mapping.
Corrected issues with the Truck Profile screen where some data could not be entered.
Corrected an issue with FMI reporting an incorrect ETA some of the time.
Corrected an issue with the turn review page displaying invalid guidance text some of the time.

Changes made from version 3.20 to 3.30:

Improved GPS performance.
Corrected issue that could cause unit to remain stuck on copyright screen.

Changes made from version 3.10 to 3.20:

NTTS database version available with other map information.
Fix slow keyboard response when spelling Points of Interest.
[Europe] Added Delivery mode to vehicle profile for better city routing.
[Europe] Fix certain restrictions from showing up on the wrong road.
Various bug fixes.

Changes made from version 3.00 to 3.10:

Letters unavailable when entering a house number.
Fix Weigh station audio repetition at the beginning of a route.
Text translation updates.

Changes made from version 2.80 to 3.00:

Corrected issue that caused some units to lockup after new software was installed.
Corrected display issue in reviewing weight restricitons on route.
Corrected issue that caused some units to shutdown when navigating a long route.

Changes made from version 2.70 to 2.80:

Added map display of approaching truck restriction on current road
Notify user when route contains unavoidable restrictions
Improved truck ETE estimation
Corrected issue that can cause audio to be lost at start-up
Corrected issue that can cause the unit to shutdown unexpectedly

Changes made from version 2.50 to 2.70:

Corrected issue where FMI ETA message was not being sent automatically when a route is calculated
Corrected issue in FMI delete protocol where a packet receipt would only be sent upon failure
Corrected LBA log file corruption issue
Prevented power button from powering-off unit during GCD update
Corrected issues where some microSD cards are not recognized
Corrected issue in custom POI along route/road search

Changes made from version 2.20 to 2.50:

Added new warning for off-route restrictions on the current road.
Added customization for Sharp Curve Warnings.
Added grey traffic icon in poor traffic reception conditions.
Removed the Truck Type from the Truck Profile settings.

System requirements

IBM-compatible PC running Windows 2000 or later operating system and an available USB port.