Does anybody know the difference between the different part numbers for the 7" radios without Sirius? I'm looking to upgrade from the 5". I have found 5 different one's that I have no idea what the difference is. A few of them say "Digital Audio Broadcasting". Looking that up, it sounds a lot...
Can you explain the "10 hour software load period"? Is that something you had to do or had to take to the dealership? I'm confused as to whether you can buy a radio from either an individual or a store and just drop it in and it works or if you have to get some sort of programming done on it...