A:AnswerThe control plate that you take off, the one specific to the unit itself, to deter theft of your stereo. The only thing that would make it better is if the stereo came with a faceplate case to store it in.
A:AnswerYou will need an adapter plug that will let your new radio plug in and use the original wiring. Also, an adapter may be required to adapt the new radio to the original antenna.