Updates & Downloads

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GPSMAP 495 (region file only) software version 2.80

as of May 6, 2013

Use WebUpdater to install this file.

(5.30 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 2.70 to 2.80:

• Support for new 010-10517-02 battery pack

Changes made from version 2.60 to 2.70:

• Improved GPS satellite acquisition processing
• Updated magnetic variation table with IGRF 2010 model

Changes made from version 2.50 to 2.60:

• Added support for large NAND datacards

Changes made from version 2.40 to 2.50:

• Support expanded terrain data coverage
• Improved power-up processing

Changes made from version 2.20 to 2.40:

• Displayed facility name and city data on Go To page
• Improved Active Route page functionality

Changes made from version 2.10 to 2.20:

• Improved airport runway length display
• Improved battery gauge accuracy

Changes made from version 2.00 to 2.10:

• Improved terrain alerting over oceanic areas
• Improved compatibility with 512MB data card
• Improved unit behavior when a blank data card is inserted
• Improved route leg transition when traveling at high speed
• Increased maximum number of maps that can be stored on a data card
• Improved display of battery charge level

System requirements

1. IBM-compatible PC running Windows 2000 or later operating system and an available USB or Com 1, 2, 3, or 4 port.
2. PC Interface Cable for your GPS unit. The PC Interface Cable may be purchased through your local Garmin distributor or ordered direct from our Online Store.

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