Why? Nissan/Clarion uses the Secure part of Secure Digital. There's some sort of copy protection so AFAIK, the card is paired w/the head unit of the car.
http://nissan.navigation.com/home/en_US/NissanNA/USD is where we buy updates in the US. Try selecting a Leaf and looking at the directions.
Thanks to see this thread.
I need to know the CID cards, then I can make a copy of it. My car came from the US without a map. As the card is tied to the audio system, I only need to know its CID. What program can this be done?