Basically it, I'm looking at the GROM unit that plugs into the 20 cd changer, and power supply. It's bluetooth, usb, and mini phone jack for basically all smart phone/android/...and apple gear. The mic allows you to hands free your phone. I've never seen one, but I listen to music constantly in the car, and the tape deck cassette thingy adapter which is crap, has me burning CDs of all my music like it's...well, 2001.

Thanks guys, also where to buy, model differences if any, etc.
Seems like the perfect upgrade.

 

Did you buy it? How is it?

Don't leave us in suspense!