====== King Of The Road - Android Car DVD Player ======

  *http://forum.xda-developers.com/showthread.php?t=2660662
  *http://www.chinavasion.com/4r4z/
  *http://forum.xda-developers.com/wiki/HuiFei_Android_Radio
  *http://forum.xda-developers.com/wiki/Generic_Android_Head_Unit/MCU_Explained


Engineering/Factory settings password (thanx to @blankers)
This allows you to change logo, sound volume, SWC codification, etc.
Password in the settings menu is "126"