Originally Posted by Grubrunner
I thought the navigation was not a subscription but rather software installed permanantly into the radio that just required updating.
^^^This is correct.
OP, since you have an '11 you might want to look into a nav update that is available. It costs about $130 from Chrysler/Garmin. If you live in an area where new roads and/or housing developments are popping up regularly, then it is worth updating to the latest maps. This is true where I live and even the latest '12 maps are missing info from near me.