I want to say that these are VIN# dedicated, I know they are for my 2009 RT nav radio, I have to put in vin number on their site to get the update disk. Sent from my iPad using Tapatalk
in fact, I need to do this again as I usually update mine every 2 years or so, as more construction adds to the fray of things when traveling...... cost of that is $149 for the update disc. ahhhh, I remember the day of using a road atlas on road trips....... lol