inputs.text: overall good buy - purchased item august 2013 writing review december 28 2013 overall satisfied product cost value great pros navigation system great dvd radio functions also operate wonderfully replaced radiodvd 2011 chevrolet malibu system also put two dvd headrests took car chevrolet dealership regular maintenance dealership gave several comments nice setup car model not come navigation dvd capabilities cons initially turn nav system chevrolet logo home screen loads generic photo unit boots sometimes takes 40 seconds every hit bump road causes unit shut push reset button also takes anywhere seconds minutes reboot price deal shortcomings unit looks factory installed performs many even functions preinstalled factory units unit little different cosmetically got actually like better picture unit posted highly recommend unit 200 bucks cant beat value purchased type unit retailer would pay upwards 600 bucks functions