3.50

• Fixed potential issue with GPS+GLONASS

3.40

• Added elevation to waypoints created on the map page.
• Fixed possible issue with geocache filter in non-English languages.
• Fixed issue where address search was showing up for some non-routable maps.
• Fixed possible issue with Current Track app on the Favorites dashboard.
• Fixed issue where unit could not exit charging page.

3.30

• Added support for Garmin HuntView plus.

3.20

• Corrects issue with reported battery capacity.

3.10

• Fixed potential GPS issue.

3.00

• Fixed potential GPS issue.
• Withdrawn from publication 21NOV17.

2.90

• Fixed possible display corruption.

2.80

• Fixed possible shutdown when creating automotive routes with certain maps.

2.70

• Fixed issue where touching the screen would wake up the unit when it was in battery save mode.
• Fixed possible freeze when the unit was in mass storage mode and then unplugged.

2.60

• Fixed issue where the trip computer total time was not being reset when the 'reset both track and trip data' option was selected.
• Fixed intermittent issue where device was not recognized for mass storage when connected via USB.
• Fixed issue where waypoint time would show 'am' for waypoints marked as 12:xx pm.
• Fixed the WAAS 'D' indicator on the GPS page to allow the letter to draw.
• Fixed issue where the 'Track On' shortcut would not start the track log.

2.50

• Added support for optional MTP interface mode (Setup > System > Interface).

2.40

• Fixed issue with incorrect trip computer time.
• Fixed issue with track points being recorded while tracking was paused.
• Fixed heart rate related data fields.
• Fixed issue with wrong road signs being shown in certain countries.

2.30

• Added ETRS89 Datum.
• Fixed issue with importing Adventures from sd cards.
• Fixed possible issue when viewing routes on map.
• Fixed incorrect geocache terrain score on map dashboard.

2.10

• No release notes published

7.60

• Fixed issue where unit could not exit charging page.

7.50

• Added support for Garmin HuntView plus.

7.40

• Fixed possible lockup during Points of Interest searches.

7.30

• Fixed possible shutdown when creating automotive routes with certain maps.

7.20

• Fixed issue where touching the screen would wake up the unit when it was in battery save mode.
• Fixed possible freeze when the unit was in mass storage mode and then unplugged.

7.10

• Fixed issue where waypoint time would show 'am' for waypoints marked as 12:xx pm.
• Fixed issue where the trip computer total time was not being reset when the 'reset both track and trip data' option was selected.
• Fixed intermittent issue where device was not recognized for mass storage when connected via USB.

7.00

• Added support for optional MTP interface mode (Setup > System > Interface).

6.80

• Added ETRS89 datum.
• Fixed possible issue with viewing a route on the map.
• Fixed possible incorrect geocache terrain score on map.
• Fixed date field in certain languages.

6.50

• Improved 'Save Portion' track feature. When saving a portion, the device now remembers that position in the track log so it can be used as a track segment for future portion saving.
• Fixed possible erroneous track point on power on.

6.40

• Fixed several track distance statistic issues.
• Fixed waypoint distances being listed incorrectly for Waypoint Averaging.
• Fixed certain alarm tones using the internal beeper instead of using the automotive mount speaker (when present).

6.20

• Improved cartography support.
• Improved boot time when a large amount of BirdsEye satellite imagery is present.

6.10

• Fixed issue with barometer when auto calibration is turned off.
• Fixed missing ascent, descent, and elevation statistics when reviewing certain tracks.
• Fixed issue with power off pressure trending.
• Fixed issue with geocaching filter when the OpenCaching.com geocaching style is selected.

5.90

• Improved average ascent and average descent data fields.
• Improved vertical speed and grade data fields.

5.70

• Added support for additional ActiveRouting cartography.
• Improved display of marine-specific lines in BlueChart g2 maps.
• Improved boot time when large amounts of photos are present.
• Fixed issue retrieving PLSS data in certain TOPO US 24k maps.
• Fixed possible issue with +/- buttons when using Sight N' Go.
• Fixed possible issue with the Distance to Destination data field in nuvi mode.

5.60

• Added support for additional ActiveRouting cartography.
• Improved display of marine-specific lines in BlueChart g2 maps.
• Improved boot time when large amounts of photos are present.
• Fixed issue retrieving PLSS data in certain TOPO US 24k maps.
• Fixed possible issue with +/- buttons when using Sight N' Go.
• Fixed possible issue with the Distance to Destination data field in nuvi mode.
• Added new map authentication process - see Warning above
.
• Withdrawn from publication 03FEB14

5.40

• Improved pairing behavior with cadence sensors.
• Fixed Latvian keyboard.
• Fixed issue with reordering the list of profiles in Setup > Profiles.
• Fixed possible shutdown when viewing the Elevation Plot in landscape orientation.
• Fixed possible shutdown when selecting a route in the Route Planner application.
• Fixed possible shutdown when exiting the Photo Viewer application.
• Fixed possible issue with the Geocaching dashboard.

5.30

• Added support for VIRB Remote. See TrailTech for more information.
• Improved guidance text on the map when using certain maps.
• Fixed issue with route calculations always avoiding seasonally closed roads.
• Scrambles Custom Icons (see Bug 67).

5.20

• Added Icelandic keyboard.

5.10

• Added support for additional ActiveRouting cartography.
• Improved support for Garmin LakeVu HD cartography.
• Fixed issue with incorrect letter capitalization of certain map points.
• Fixed issue where wirelessly transmitting a geocache to another device would result in an error message when trying to view the received geocache in BaseCamp.
  

5.00

• Added support for additional ActiveRouting cartography.
• Fixed uppercase Czech keyboard in landscape orientation.
• Fixed 'Low Battery' message when using AA batteries and disconnecting from external power.
• Fixed issue with waypoint deletion when results are filtered.
• Fixed issue with using shortcuts to change routing activities.
• Fixed issue with using shortcuts to change map statuses.
• Fixed issue with certain shortcuts remaining highlighted after being selected.
• Fixed issue with repeatedly changing the vehicle in map setup.
• Fixed possible issue with 'Track Distance' data field not being reset.

4.90

• Fixed issue with a data field in nuvi mode while navigating with the device in landscape orientation.
• Fixed issue with overlapping text when reviewing certain geocaches.

4.80

• Improved EXIF compass heading data in camera photos (650 and 650t models).
• Fixed issue with changing profiles when the altimeter dashboard is active on the main menu.
• Fixed issue with certain characters on the Czech or Polish keyboards in landscape orientation.
• Fixed issue with shortcuts that enable or disable maps remaining highlighted after being selected.
• Fixed issue with displaying tracks on the map after performing an area calculation.
• Fixed issue with saving a track's 'show on map' status across a power cycle.
• Fixed potential issue with renaming tracks or routes.
• Fixed potential issue with viewing geocache descriptions in night mode.

4.70

• Improved Ascent and Descent calculation.
• Improved map performance in densely-populated urban areas.
• Improved EXIF image direction data in camera photos (650 and 650t models). Bug #30 Not Resolved
• Fixed potential issue with 'External Power Only' automatic mount detection option.
• Fixed issue where default vehicle names and default background image names were not being translated.
• Fixed issue with trip odometer where distance between two tracks would be incorrectly added to the total distance. [Not Resolved]
• Fixed potential issue where waypoint averaging would not create a correct waypoint gpx file.
• Fixed issue with distorted battery icon when on landscape charging page and when charge reaches 100%.
• Fixed potential issue with numerical keyboard in landscape orientation.

4.60

• Improved map drawing at low zoom levels.
• Fixed inability to edit archived tracks.
• Fixed ability to use NMEA depth for waypoints and tracks.
• Fixed display of geocache coordinates with non-default map datum.
• Fixed position display on waypoint page.
• Fixed overlapping position text for right to left languages.

4.50

• Fixed intermittent shutdown when pressing the menu button on the map.
• Fixed vertical spacing and font of the location data field.

4.40

• Resolves Firmware 4.30 Menu and Settings Scramble Install Issue.
• Must Update to Firmware 4.40 from Firmware 4.20 or older.

4.30

• Added Adventure support with latest version of BaseCamp.
• Added support for new tempe sensor.
• Added ability to view multicolored satellites on the Satellite page.
• Added ability to delete multiple waypoints.
• Added ability to clear the Recent Finds list.
• Improved load times for geocache descriptions.
• May Scramble Menus and Settings Across All Profiles

4.20

• Added ability to sort waypoints alphabetically.
• Improved search speed in Where To? menus.
• Fixed review of individual route points through the Route Planner.
• Fixed issue with the Glide Ratio data field.
• Fixed occasional map display issue when using Topo Deutschland 2012 Pro or Garmin TransAlpin 2012 Pro.

4.10

• Added new route activity types and improved BaseCamp compatibility.
• Added symbol filtering to Where To? > Waypoints and Waypoint Manager.
• Added ability to toggle map between Track Up and North Up by touching the North arrow.
• Added ability to set a via point while navigating a calculated route.
• Added ability to remove the red pin while panning the map.
• Added support for Kenwood NMEA Waypoint Sentence.
• Improved GPS response at low speeds.
• Improved touch screen responsiveness.
• Improved font sizes for Arabic and Farsi languages.
• Improved camera white balance.
• Fixed issues with support for Canada BlueChart g2 maps.
• Fixed issue with NMEA.
• Fixed issue with track distance data field when track logging is off.
• Fixed issue with track log naming when using BaseCamp.
• Fixed issue with geocache visits in Calendar application.
• Fixed issue with charging indication when unit is fully charged.
• Fixed issues with map set selections across Profiles.
• Fixed issue where current geocache description review would reset to top after leaving page.
• Fixed issue with changing date on Tide reviews.
• Fixed issue where imported points from Garmin POI Loader would not alert user after a Profile change.
• Fixed potential shutdown caused by altimeter calibration.
• Fixed Where To? > Address searching.
• Fixed possible shutdown caused by the Small Data Fields dashboard.
• Fixed 'Go' button in chirp details.
• Fixed orientation change when viewing Help.
• Fixed shutdown caused by sorting Photo Viewer multiple times.

4.04

• Fixed issue with WAAS correction data.
• Fixed issue with empty map list directly after power on.
• Fixed potential shutdown caused by altimeter calibration.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

4.03

• Improved map draw speed.
• Fixed setup of Main Menu and Drawer.
• Fixed North Arrow touchable accuracy when using nüvi dashboard.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

4.02

• Fixed issue where imported points from Garmin POI Loader would not alert user after a Profile change.
• Fixed issue with changing date on Tide reviews.
• Fixed issue where current geocache description review would reset to top after leaving page.
• Fixed issue with flashing Elevation Plot while following a track.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

4.01

• Fixed issues with map set selections across Profiles.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.99

• Improved touchable accuracy of red pin removal.
• Fixed issues with Direct Routing.
• Fixed routing behavior after changing Activity type during an active route.
• Fixed issue causing Routing Avoidance selections not to be saved.
• Fixed issues when disconnecting from mass storage.
• Fixed issues with map set selections across Profiles.
• Fixed issue causing 'Use' button to not display on the map.
• Fixed display of waypoint icons in Recent Finds list.
• Fixed issue with Favorites menu caused by changing Profiles and restarting unit.
• Fixed issue with main menu dashboard caused by changing Profiles via shortcut on main menu.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.98

• Added ability to remove the red pin while panning the map.
• Added ability to set a via point while navigating a calculated route.
• Added new route activity types.
• Improved GPS response at low speeds.
• Improved camera white balance.
• Improved Arabic fonts.
• Fixed issue with preserving routes imported from Basecamp (identical maps required).
• Fixed Where To? > Address bug that would prevent finding an address.
• Fixed issue related to not ignoring first screen press after backlight times out.
• Fixed shutdown related to a shortcut that locks a specific orientation.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.97

• Fixed issue with Trip Computer setup.
• Fixed issue with North Arrow map orientation toggle.
• Fixed inability to select turn/guidance information on map while in nuvi mode and navigating.
• Fixed issue resulting in bad point information on the map.
• Fixed issue with reviewing a list of multiple points from the map.
• Fixed 'Go' button on chirp details page.
• Fixed issue with charging indication when unit is fully charged.
• Fixed issue with list controls incorrectly appearing enabled.
• Fixed Photo Viewer when language is set to Arabic.
• Fixed issue with 'lock on road' setting not saving during a power cycle.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.96

• Added ability to toggle map between Track Up and North Up by touching the North arrow.
• Improved ability to select the geocache photos button when reviewing a geocache.
• Fixed issue with viewing the Elevation/Distance plot when routing.
• Fixed issue with Go button not showing up on map when viewing certain Where To? points.
• Fixed issue causing a freeze when adding certain items to the Main Menu or Drawer.
• Fixed issue with help files shutting down the device.
• Fixed orientation change when viewing help.
• Fixed issue causing a freeze when configuring the power key.
• Fixed 'Go' button in chirp details.
• Fixed possible shutdown caused by the Small Data Fields dashboard.
• Fixed Where To? > Address searching.
• Fixed issues with spell searching: spell city, geocache name, etc.
• Fixed point selection on the Elevation Plot.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.94

• Fixed issues causing crashes with 3.93 beta release.
• Fixed issue with geocache visits in calendar application.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

• Replaced 3.93 beta released 05 MAR 12
• Beta 3.93 pulled from Garmin servers due to potential bricking issues.

3.93

• Added symbol filtering to Where To? > Waypoints and Waypoint Manager.
• Improved GPS response at low speeds.
• Improved touch screen responsiveness.
• Improved font sizes for Arabic and Farsi languages.
• Fixed issues with support for Canada BlueChart g2 maps.
• Fixed issue with NMEA.
• Fixed issue with track distance data field when track logging is off.
• Fixed issue with track log naming when using BaseCamp.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.
• may require a software downgrade+master reset to recover device and restore proper operation

3.90

• Fixed possible software hang with 'white screen' when powering unit off in mount.
• Fixed Address/Intersection searching when set to French language.

3.80

• Added Geocaching with Photos
• Improved the readability of the scale text on the course deviation indicator (CDI) while in night mode.
• Fixed issue with downloading certain voices from the Garmin Garage.
• Fixed issue with reviewing BlueChart® g2 depth points from the map page.
• Fixed issue with NMEA In

3.70

• Added new configurable data field options: Alarm Timer (from alarm clock page), Automotive Turn (lane assist), Avg. Lap, Compass Heading, Current Lap, Date, Elevation Above Ground, GPS Elevation, GPS Heading, Grade (must be moving), Lap Distance, Laps, Last Lap, Location of Destination, None (blank field), Stopwatch Timer, Total Lap, Track Distance (reset when current track is cleared), Vertical Dist. to Dest, Vertical Dist. to Next.
• Added data field categories.
• Added trip computer setup for additional configurability (this includes adding multiple trip computer pages).
• Improved elevation data stored in track logs.
• Improved serial support.
• Improved Arabic keyboard.
• Improved display of configurable data fields in night mode.
• Fixed 3D View to rotate based on compass heading.
• Fixed issue where some auto-archived tracks would be named in English regardless of user language.
• Fixed issue with track log recording while using the stopwatch.
• Fixed issue that could cause some geocaches not to import.
• Fixed issue with entering the next stage of a geocache while the Routing Activity is set to Prompted.
• Fixed an issue that could occur while reviewing certain geocache descriptions.
• Fixed a potential hang on startup when importing large numbers of waypoints, tracks, routes, or geocaches.
• Fixed potential issue that could occur while reviewing certain photos.
• Fixed potential issue related to shortcuts and orientation change.
• Fixed potential issue related to setting custom background images.
• Fixed potential issue with entering a street number during an address search.
• Fixed issues with NMEA output using the AMPS Rugged Mount.
• Fixed issue with magnetic north offset when projecting a waypoint.

3.68

• Fixed issue with power off barometric pressure trending.
• Fixed issue with barometric pressure plot when stationary.
• Fixed issue with display when entering USB mass storage.
• Fixed issue with current lap data field in dashboards.
• Improved Arabic keyboard.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.67

• Improved display of configurable data fields in night mode.
• Fixed issue where barometer and compass data was not reported in demo mode.
• Fixed issue with magnetic north offset when projecting a waypoint.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.66

• Fixed issue with mount profile setup.
• Fixed issue where the compass would not work unless the unit had a satellite fix.
• Fixed issue with Mac version of WebUpdater.
• Fixed intermittent issue with map drawing.

3.64

• Added full profile support for Trip Computer Setup.
• Improved display of configurable data field categories.
• Fixed issues with supported configurable data fields in the nuvi dashboard.
• Fixed issues with NMEA output using the AMPS Rugged Mount.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.63

• Added new data fields: Alarm Timer (from alarm clock page), Automotive Turn (lane assist), Avg. Lap, Compass Heading, Current Lap, Date, Elevation Above Ground, GPS Elevation, GPS Heading, Grade (must be moving), Lap Distance, Laps, Last Lap, Location of Destination, None (blank field), Stopwatch Timer, Total Lap, Track Distance (reset when current track is cleared), Vertical Dist. to Dest, Vertical Dist. to Next.
• Added data field categories.
• Added trip computer setup for additional configurability. This includes adding multiple trip computer pages.
• Improved elevation data stored in track logs.
• Improved serial support.
• Fixed 3D View to rotate based on compass heading.
• Fixed issue where some auto-archived tracks would be named in English regardless of user language.
• Fixed issue with track log recording while using the stopwatch.
• Fixed issue that could cause some geocaches not to import.
• Fixed issue with entering the next stage of a geocache while the Routing Activity is set to Prompted.
• Fixed an issue that could occur while reviewing certain geocache descriptions.
• Fixed a potential hang on startup when importing large numbers of waypoints, tracks, routes, or geocaches.
• Fixed potential issue that could occur while reviewing certain photos.
• Fixed potential issue related to shortcuts and orientation change.
• Fixed potential issue related to setting custom background images.
• Fixed potential issue with entering a street number during an address search.
• Problems with this beta software may be reported to MontanaBeta@garmin.com.

3.60

• Added option to configure power button.
• Added shortcut option to toggle certain settings.
• Added option to set off route recalculation from Setup > Routing.
• Added page indicator to main menu.
• Added scrollbars to lists.
• Added option to avoid or allow unpaved roads in pedestrian routing.
• Fixed shutdowns related to data field dashboards on the main menu.
• Fixed issues with incorrect number of menu items on main menu pages.
• Fixed display of long geocache descriptions and logs.
• Fixed geocache ratings overlapping descriptions.
• Fixed issue where street search would incorrectly display No Results.
• Fixed issue where compass would not work after the unit was removed from an automotive mount.
• Fixed issue where the route distance could be incorrect.
• Fixed issue where calendar left and right buttons were not always responsive.

3.50

• Improvements to the geocaching experience.
• Increased maximum number of characters allowed in Address and POI searches.
• Fixed possible shutdown with some shortcuts executed from the drawer.
• Fixed possible shutdown on powerup with mount related profile changes.
• Fixed inability to change data fields on status page dashboards.
• Fixed display of photos on review pages.
• Fixed possible shutdown when viewing a custom poi with a photo.
• Fixed potential paging issues with long geocaches logs.

3.40

• Fixed shutdown viewing routes on map.
• Fixed satellite dashboard on the map.
• Fixed issue where parts of map review page were not responsive to touch.
• Fixed issue with right side controls where dashboard and icons could overlap on main menu.
• Fixed issue where some auto-archived tracks would be named in English regardless of user language.
• Fixed issue where background would not update correctly behind dashboards.

3.30

• Fixed spanner mode prompt.
• Fixed issues reviewing very long routes in route planner.
• Fixed issue with disappearing dashboard on the main menu.
• Fixed issue where selected dashboard would not show up unless page was exited and reentered.
• Fixed issues with missing map scale.
• Fixed shutdown related to proximity alarm POIs.
• Added Large Data Field Dashboard.
• Added Satellite Dashboard.
• Added ability to sort photos On A Specific Date in Photo Viewer.
• Added View Map button to Waypoint Manager > Edit waypoint.

3.20

• Fixed display issues during spell searches.
• Fixed ability to enable mapsets using shortcuts.
• Fixed ability to mute or unmute volume using shortcuts.
• Fixed issue with repeated anchor drag alarms.
• Fixed issue where Move Waypoint could move the wrong waypoint.
• Fixed issues with dashboards disappearing.
• Fixed issues with Find Next Closest while geocaching.
• Fixed issue where part of the map was unresponsive to touches.
• Fixed issue where nuvi mode speed field could be red while not speeding.
• Modified default map trails to appear as dashed red lines.
• Added ability to add multiple points to a route without leaving the map.

3.10

• Replaced 3.00 released 19 AUG 11

3.00

• Added advanced geocache logging with OpenCaching.com.
• Added Restore Defaults option to setup pages.
• Fixed issue where proximity alarms would not be audible.
• Fixed issue that occurred with the altimeter page when using a 24-hour clock.
• Fixed issue where the map would sometimes not refresh when using the active route page.
• Fixed an issue where the dashboard would sometimes appear while panning on the map.
• Fixed issue with saving tracks in area calculation page.
• Fixed issue with highlighting of some shortcuts in the drawer.
• Fixed issue with the keyboard layout in landscape orientation when the system language was set to French.
• Fixed issues that sometimes occurred when exiting Where To? > Address or Where To? > Intersection.
• Modified the 'Arriving at Destination' message banner so that it no longer appears when navigating to a geocache.

2.80

• Fixed searching near a map point.
• Fixed Add to Route feature in Waypoint Manager.
• Fixed issues with incorrect dashboard showing on map when custom dashboards are enabled.
• Fixed issues navigating using a shortcut when prompted routing is enabled.
• Fixed Coordinates menu item.
• Fixed Where To items on the main menu.
• Fixed shortcuts that switch profiles.
• Added ability to enable and disable BirdsEye providers using shortcuts.

2.70

• Fixed issue that could cause the main menu's dashboard to disappear.
• Fixed issue with the photo viewer when there are no photos on the device.
• Fixed issue involving setting the units for proximity alerts.
• Fixed issue with multilingual custom POI files.
• Fixed issue where the geocaching dashboard would occasionally display incorrect terrain and difficulty levels.
• Fixed issue that occasionally occurred when entering the camera page (650 and 650t models).
• Fixed sporadic camera artifacts (650 and 650t models).
• Fixed issue involving creating a waypoint with a proximity alarm from a geocache.

2.60

• Improved camera Low Light Mode (650 and 650t).
• Improved route recalculations with 24K TOPO maps.
• Fixed intermittent voice issues when navigating.
• Fixed issues with orientation lock after a power cycle.
• Fixed intermittent issues with Address and Intersection searches.

2.50

• Improved manual calibration of compass.
• Fixed pressure trending while unit is powered off.
• Fixed issues with Daily Track Archiving.
• Updated Track Auto-Archiving naming convention.
• Fixed intermittent problem when changing a Profile from a Shortcut.
• Fixed finding of Address or Intersection using TOPO 24K maps.

2.40

• Improved searching for Addresses and Intersections.
• Fixed potential shutdown when leaving Recently Found list.
• Fixed shutdown when navigating 'To Beginning' of GPI route.
• Fixed shutdown when performing a mount-related Profile change while powering up.

2.20

• Initial software shipped on first units