Garmin City Navigator North America NT 2011.40 (Update MapSource) | 2.37 GB
This is the unlocked image for Garmin units. Simply replace the .img file on the Garmin GPS unit
Travel North America 2011.40
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.
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 Barthelemy and Jamaica.
(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
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.)
Why is the file name important?
This must be done because this is not the primary mapset as it is being used from the SD card. The primary mapset is the one on the GPSs internal memory.
The distribution of the following cards:
Brazil TRC-Brasil_v1101 (detailed road map + POI),
Argentina, Uruguay, Paraguay, Chile: mapear V9.2 (detailed road map + POI), Mapear nautico v4.0 (Chart coastal zone Mardelplate and Bayres mouth of Parana), ConoSur101 - Argentina, Uruguay, Chile (road map) ConoSurTopo630 - Argentina, Chile (topographic map)
Venezuela: VenrutV11.02 (detailed road map + POI), Ventopo3.0 (topographic map)
Peru, Bolivia, Argentina and Chile, with a partial covering for dzhiperov (emphasis on the topography of the terrain) Viajeros Mapas V2010.10 without routing.
Belize, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama and Venezuela. Latino America GPS Atlas 2010 v.11 (requires unlock: PID: 1916 FID: 1821)
Columbia road map + POI Colombia Ruteable 10.11.03
Bolivia road map + POI BolmapR11
Peru dorzhnaya map + POI Perut v.3.00
Topographic Map of Peru Peru Topo v1
Download from
Download from
Download from
Download from