Garmin City Navigator North America NT 2012.10 IMG

Unlocked IMG Instructions

Use either Part A or Part B depending on your choice:

Part A ΓΓé¼ΓÇ£ Internal Memory

1. Connect your device to the computer.

2. Go into the Nuvi files and backup the file named ΓΓé¼┼ôgmapprom.imgΓΓé¼┬¥ to your computer.

3. Delete the ΓΓé¼┼ôgmapprom.imgΓΓé¼┬¥ file from the device. (note: make sure you empty the recycle bin after this step)

4. Copy the unlocked ΓΓé¼┼ôgmapprom.imgΓΓé¼┬¥ file that you downloaded into the device. If the downloaded file is named something else, rename it to ΓΓé¼┼ôgmapprom.imgΓΓé¼┬¥ and then put it on your deviceΓΓé¼Γäós internal memory.

5. Restart your device and check your map info via : Tools>Settings>Map>Map Info.

Part B ΓΓé¼ΓÇ£ 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 ΓΓé¼┼ôGarminΓΓé¼┬¥

3. Copy the downloaded IMG file into the Garmin folder on your SD card.

4. Make sure the IMG file is named ΓΓé¼┼ôgmapsupp.imgΓΓé¼┬¥ 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.)