Updates & Downloads

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Camper/RV 660 software version 4.10

as of May 28, 2019

Use Garmin Express to install this file.

(58.80 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.

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Change History

Changes made from version 4.00 to 4.10:

• Improved routing calculations.

Changes made from version 3.90 to 4.00:

• Improved traffic reliability.
• Fixed an issue that caused some traffic cables to be reported as incompatible.
• Fixed an issue that prevented elevation graphs from displaying the correct colors.
• Fixed an issue that caused the device software to crash when loading custom route files
• Improved software stability.

Changes made from version 3.80 to 3.90:

• Added improvements for handling larger map files.
• Improved the voice dialing feature when using it with Bluetooth phones.
• Fixed an issue that caused outdated files to be left on devices after a map update.
• Fixed an issue with quality of traffic service in some locales.
• Fixed an issue that prevented saved trips from being listed alphabetically in the Trip Planner.
• Fixed an issue that caused keyboard entry to become unresponsive when entering Loc8 codes.
• Limited parking searches to a two-mile radius from the current location.
• Fixed an issue that caused the device to shut down when entering a postal code via Voice Control.
• Improved software stability.

Changes made from version 3.70 to 3.80:

• Added support for digital traffic subscriptions in Italy.

Changes made from version 3.60 to 3.70:

• Improved the detection and removal of duplicate results in POI searches.
• Fixed an issue that could prevent iPhones from reconnecting after suspending and resuming power.
• Fixed an issue with answering phone calls when video is displaying from a camera accessory.
• Fixed an issue that could cause the unit to shut down when skipping points in Trip Planner routes.
• Fixed an issue that could cause the unit to hang when importing GPI files from an SD card.
• Fixed an issue that could prevent the Turn Review pages from displaying Junction Views.
• Improved software stability.

Changes made from version 3.50 to 3.60:

• Added support for additional OEM-supplied GPI files.

Changes made from version 3.40 to 3.50:

• Fixed an issue on devices purchased from Avtex retailers that prevented some campground POIs from displaying after a map update

Changes made from version 3.30 to 3.40:

• Added support for the Garmin babyCam™ accessory.
• Added warnings for propane tank restrictions in various states.
• Improved software stability.

Changes made from version 2.30 to 3.30:

• Added Foursquare points of interest and direct access points of interest to the Trip Planner app
• Added the ability to route into areas restricted for the current vehicle type, with a prompt to find parking nearby
• Added shading to the elevation profile graph to indicate tunnels along the route
• Improved the Elevation Profile tool
• Fixed an issue with filtering for gas station data when actively routing
• Added MHF data
• Enabled links in ASCI data
• Added an ability to avoid roads with propane restrictions when the active vehicle profile includes a propane tank that violates the restriction

Changes made from version 2.20 to 2.30:

• Fixed process for receiving updates for certain files.

System requirements

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

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