Hello! I'm a newbie..

I have a 2006 Saturn Ion and I am buying a 2007 Chevy Impala. The stereo is the exact same, however in the impala it only shows the time and the station that I'm listening to vs in the Ion it displays what song is on the radio, etc.

I want that in my new car. How do I go about doing that and getting bluetooth installed?? I found some radios on ebay that say they are compatible with the car but I need someone who knows about this to help me!

Thanks!