The stereo is a Base equivalent double-din CD player. It has an 1/8" stereo aux input on the front of it and that's it. Only front speakers as well. It does not have a CD changer and will not play MP3 CDs.
I'll be getting the
AVICZ110BT or equivalent once I get a little extra scratch. I'll also be adding a back-up camera, Sirius, an iPod adapter, and possibly a HD Radio tuner. Bluetooth is already built in. I will of course be getting a steering wheel control interface, and need to look into getting a different set of controls for my car so I have the phone interface as well.