Question about GPS Devices
If you are getting a Can't Unlock Maps message, you have a problem with
the map unlock code on your unit. If your Garmin is not a preloaded device,
you may need to verify that you are using the correct unlock code and
re-install your mapping software.
If your GPS is a preloaded device, such as a nüvi, or if you cannot get this issue fixed with this information, please call Garmin at 1-800-800-1020 for further troubleshooting.
Posted on Apr 18, 2008
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