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Overlander Software Release Versions
The Overlander® GPS navigator receives software updates via Wi-Fi or by using Garmin Express.
Release Notes
Version 6.00
Release Date 7/22/2024
- Improved software stability.
Version 5.90
Release Date 3/20/2024
- Improved software stability.
Version 5.80
Release Date 4/03/2023
- Fixed an issue that caused sync failures in the Garmin Explore™ App.
Version 5.70
Release Date 8/30/2022
- Fixed an issue that prevented pairing with the GPSMAP 66i.
- Added support for inReach Mini 2.
Version 5.50
Release Date 4/27/2022
- Added support for a new digital traffic provider in Germany.
Version 5.40
Release Date 7/22/2021
- Fixed an issue that prevented Garmin Express from restoring full European maps after updating device software.
- Fixed an issue that prevented the Explore app from importing GPX files when the file extension was not all lower case.
- Fixed an issue that prevented the Explore app from downloading HEMA 150K maps on AU-NZ devices.
Version 5.20
Release Date 3/10/2021
- Added support for the Garmin PowerSwitch
- Added an Off-Route recalculation setting
- Improved routing when toll roads are avoided
Version 4.80
Release Date 11/4/2020
- Added the TracBack feature
- Improved the road selection and route calculation time when there is traffic on the route
- Improved software stability
Version 4.70
Release Date 08/14/2020
- Fixed an issue that caused the track recorder to display false travel segments.
Version 4.40
Release Date 03/12/2020
- Added compatibility with the GPSMAP 66i device for inReach messaging in the Explore app.
- Fixed an issue that could cause the Fusion Link app to crash when connecting to a Fusion Apollo RA770 stereo.
Version 4.20
Release Date 01/09/2020
- Added a setting to prevent the camera video feed from activating automatically in the Rear View app.
- Added a shortcut to change the route calculation mode from the main menu.
- Added the Fusion Link app.
- Added a PDF document viewer app.
- Added a photo gallery app.
- Disabled Pitch and Roll notifications when the vehicle is moving at higher speeds.
- Improved software and map update download stability when the display is off.
- Fixed an issue where the battery could be depleted when the display is off.
Version 3.70
Release Date 12/11/19
- Improved map layer selection in the Explore app.
- Added an option to adjust map detail in the Explore app.
- Added support for Garmin HuntView maps in the Garmin Drive app.
- Added support for custom maps in the Garmin Drive app.
Version 3.40
Release Date 9/26/19
- Improved the track recorder map tool.
- Added support to change the default units of measure for each app when changing the language.
- Fixed an issue that could prevent coordinates from displaying correctly in some languages.
- Fixed an issue where the inReach app could crash when viewing a message on the map.
- Fixed an issue that caused speed limits of 100 kph or higher to display incorrectly.
Version 3.30
Release Date 8/29/19
- Added support for importing GPX files from an SD card using the Explore app.
- Improved the stability of map downloads in the Explore app.
- Fixed an issue that could prevent tracks from being recorded.