HELLO GUYS JUST GOT A TOYOTA AURION 2007 PRESARA MY STEREO IS NOT WORKING SAYING INSERT MAP DVD THING , I DID EVERYTHING LIKE REMOVING NEGATIVE TERMINAL THING, CHECKING FUSES. SO I WANT TO BUY A NEW ONE WHICH SHOULD HAV BLUETOOTH , AUX AND/OR USB AND REVERSE CAMERA. PLZ SUGGEST ME THANK YOU