Brand New JVC KW-AV50 In-Dash 6.1" Double DIN Touchscreen DVD, CD, MP3, WMA Receiver with iPhone/iPod control to turn your headunit in to a fully functional GPS system
I mainly use this for navigation and Pandora through my iPhone 4S. As it was not entirely clear to me when i bought it, I'll clarify the functionality. It does full screen navigation with the motionx app on your phone, which is far superior to any other navigation system I have ever used. You must control the navigation through the phone itself, which I personally do not see as an Problem. I set it before driving and I am good. You can concurrently play any audio from your phone while running the navigation