When I turn on my GPS the "GARMIN" logo comes on screen first, then the new screen comes up with the following text:
Atlantic Aviation Data 0912 Expired 17-DEC-2009
European Obstacles 09B6 Expired 17-DEC-2009
Atlantic-30 Terrain 08T2
Here I have to accept before I go further into the menu! Why is two of the programs out of date, or what this means ?