Garmin City Navigator North America NT 2012.20 IMG (unlocked) In addition to U.S., Canada and Mexico, City Navigator North America NT also includes coverage of Puerto Rico, U.S. Virgin Islands, Cayman Islands, The Bahamas, French Guiana, Guadeloupe, Martinique, Saint Barthélemy and Jamaica. 3D & JCV files Make sure you have the newest frimware from garmin use the Garmin webupdater found here http://www8.garmin.com/products/webu...wtoinstall.jsp The gmapsupp.img is the same as gmapprom.img just rename it OK the other two files gmap3d.img is a 3Dmap you may not need them This is the unlocked image for Garmin units. Simply replace the .img file on the Garmin GPS unit Travel North America 2012.10 With more than 6 million points of interest and road coverage for U.S., Canada and Mexico, City Navigator North America NT gives you everything you need to travel North America. Powered by NAVTEQ, a world leader in premium-quality digital map data, City Navigator brings you the most detailed street maps available so you can navigate with exact, turn-by-turn directions to any address or intersection. (Unlocked IMG Instructions) Use either Part A or Part B depending on your choice Part A Internal Memory 1. Connect your device to the computer. 2. Go into the Nuvi files and backup the file named gmapprom.img to your computer. 3. Delete the gmapprom.img file from the device. 4. Copy the unlocked gmapprom.img file that you downloaded into the device. 5. Restart your device and check your map info via : Tools>Settings>Map>Map Info. Part B SD Card 1. Get a 2GB SD card (NOT SDHC) and format it FAT or FAT32 note (SDHC) will work on newer GPS only 2. Create a folder on the memory card called Garmin 3. Copy the downloaded IMG file into the ?Garmin folder on your SD card. 4. Make sure the IMG file is named gmapsupp.img on the SD card. 5. Insert the SD card into your ?Garmin GPS, and browse to your map information on your ?Garmin GPS and you should see the new maps selected. This can be found on the device via : Tools>Settings>Map>Map Info. (Note: The SD card must remain in your device if you want to use the maps.) Buy Premium for FAST SPEED - - Download [code] http://www.filesonic.com/file/1636096101/City.Navigator.North.America.NT.2012.20.IMG.part1.rar http://www.filesonic.com/file/1631860111/City.Navigator.North.America.NT.2012.20.IMG.part2.rar http://www.filesonic.com/file/1631901391/City.Navigator.North.America.NT.2012.20.IMG.part3.rar http://www.filesonic.com/file/1631901521/City.Navigator.North.America.NT.2012.20.IMG.part4.rar http://www.filesonic.com/file/1636091011/City.Navigator.North.America.NT.2012.20.IMG.part5.rar [/code] [code] http://www.wupload.com/file/85524698/City.Navigator.North.America.NT.2012.20.IMG.part1.rar http://www.wupload.com/file/85104189/City.Navigator.North.America.NT.2012.20.IMG.part2.rar http://www.wupload.com/file/85526106/City.Navigator.North.America.NT.2012.20.IMG.part3.rar http://www.wupload.com/file/85525334/City.Navigator.North.America.NT.2012.20.IMG.part4.rar http://www.wupload.com/file/85524682/City.Navigator.North.America.NT.2012.20.IMG.part5.rar [/code] [code] http://www.fileserve.com/file/TD4aYKd/City.Navigator.North.America.NT.2012.20.IMG.part1.rar http://www.fileserve.com/file/Nx2FW25/City.Navigator.North.America.NT.2012.20.IMG.part2.rar http://www.fileserve.com/file/sKJJhKE/City.Navigator.North.America.NT.2012.20.IMG.part3.rar http://www.fileserve.com/file/FpZdsJx/City.Navigator.North.America.NT.2012.20.IMG.part4.rar http://www.fileserve.com/file/9u7y5X5/City.Navigator.North.America.NT.2012.20.IMG.part5.rar [/code] [code] http://www.uploadstation.com/file/BkgN7X2/City.Navigator.North.America.NT.2012.20.IMG.part1.rar http://www.uploadstation.com/file/86PkG4q/City.Navigator.North.America.NT.2012.20.IMG.part2.rar http://www.uploadstation.com/file/yTGKBES/City.Navigator.North.America.NT.2012.20.IMG.part3.rar http://www.uploadstation.com/file/RqFCxKW/City.Navigator.North.America.NT.2012.20.IMG.part4.rar http://www.uploadstation.com/file/KKVnd6Z/City.Navigator.North.America.NT.2012.20.IMG.part5.rar [/code]