This is a single DIN head unit that does it all. Has a built in GPS, a Hard drive for music storage, can play DVDs, CDs, and is compatible with car steering wheel controls.
Satellite radio ready, extension options for bluetooth and backup camera.
Perfect for cars that dont have room for the huge double DIN receivers yet has all the same features.
See complete specs on http://www.crutchfield.com/S-qwlnZGcxaKr/p_105KDNX500/JVC-KD-NX5000.html
This unit works, I purchased it new 4 years ago for $1000. I pulled it out of my trade in car 2 weeks ago but rather than reinstalling it I decided it would be more useful as a car payment.