Originally posted by: mmoneytalks
Here's what I did:
1. Hook up the 3225 GPS to your PC with the cable that was provided.
2. Make a backup copy of the US48_POI.POI (located in the MAP directory of the 3225 GPS)
3. Download the two .rar files (do not change the names, make sure both files are in the same directory).
4. If you don't already have the Winrar software (which will decompress the rar files) locate and download a free copy off the internet.
5. Once you have Winrar installed on your PC, locate and double-click on the part1 rar file that you previously downloaded. You will be prompted for a password. Enter: activerandomkindness
6. Once you have entered the password, Winrar works its magic and decompesses BOTH the part1 and part2 files into a single file called US48_POI.POI. You will be prompted to choose a location for this new file. (I just put it in a separate directory on my PC)
7. Copy the new US48_POI.POI file over to the GPS (make sure to place the file in the MAP directory so that it will overwrite the existing US48_POI.POI file).
8. That should do it. (You may need to turn the 3225 GPS off and then back on again to see the new POIs)
Good luck!