nuvi 1490TV (region file only) software version 4.70 (2.11.2010) [GCD]
Changes made from version 4.60 to 4.70:
* Added support for GTM26/GTM36 accessory.
* Corrected an issue that sometimes made an ad unreadable.
* Corrected an issue with Loc8 Zone B.
* Corrected an issue where Convenience stores would show under Fuel category on Europe 2011 maps.
Changes made from version 4.50 to 4.60:
* Fixed an issue where the Fleet Management Interface Estimated Time of Arrival can be off.
* Added unlock support for loc8 files.
Changes made from version 4.40 to 4.50:
* IMPORTANT: If your device is running software versions 4.30 or 4.40 your favorites will be erased with this update. Please click here to learn how to back up your favorites.
* Fixed a problem in software versions 4.30 and 4.40 with Favorites after a software upgrade.
* Corrected a problem related to starting up the unit in mass storage mode.
* Improved software updating process from update cards and GCD files.
* Added location of Language Guide files.
Changes made from version 4.20 to 4.40:
* Added Loc8 Postal Code functionality for Ireland.
* Corrected issue that could cause unit to remain stuck on copyright screen.
* Corrected issue that could cause unexpected shutdown when satellite reception is temporarily lost.
Changes made from version 4.10 to 4.20:
* Added support for Luxembourg and Netherlands traffic and safety cameras.
* Improved ecoRoute accessory connection handling.
Changes made from version 4.00 to 4.10:
* Added support for the ecoRoute HD accessory.
* Corrected an issue that can cause the unit to turn off and not resume until the power button is held for 10 seconds.
* Corrected an issue that sometimes made it impossible to select a country during an address search.
* Corrected an issue so a via point can now be inserted between the current location and first via point in the 1400 series route planner.
* Corrected several issues with Bluetooth connections.
* Corrected an issue where the unit would ask for the Garmin Lock pin when connected to a computer if the pin was previously entered.
* Corrected traffic on the opposite side of a highway generating traffic warnings.
* Corrected an issue that could cause the Area C warning to not display properly when using Israeli maps.
* Corrected to slightly increase the time before a loss of external power is determined to avoid false external power lost messages.
* Corrected the ecoChallenge score to no longer display in bicycle mode.
* Corrected the unit converter so it will no longer allow multiple decimal points.
* Corrected incorrect handling of percent functions on the calculator.
* Added support for fleet management interface 40 Data Cable for North America
Changes made from version 3.90 to 4.00:
* Corrected an issue that can cause the unit to hang on startup. *NOTE: This update will delete the contents of the GPX\GPX folder on the unit, which contains trip log archives.