Hello everyone,

I bought a brand new 2015 Garmin Nuvi 57LM. I have also purchased a Garmin Map of Israel off of Ebay. Once I received the sd card, I inserted it into the unit and it came back with two errors. The first one was "cannot unlock maps" and the second one read "corrupt maps". I would really appreciate it if somebody can help me load up the maps from the sd card onto the GPS.

From reading some of the threads, I understand that I have the newest one which doesn't allow "unlocked" maps to be displayed. If you can help me, please let me know by replying to the thread or PMing me. Thanks in advance.