the head unit is pure android 4.1. dual core cortex cpu @ 1.2ghz. 6.2" touchscreen, it has all the bells and whistles, internet via wifi spot on cellphone, rear view camera, canbus decoder for retained accessory power, navigation, you name it. and so far the only real upgrades to this van so far have beed a complete led interior bulb conversion, also tag and reverse lights. and hid headlights. I have had it for under a year, still. and it has 47k miles.