Its 2019 I bought this AVH-P5000DVD for my moms car for 2005 Hyundai Elantra GT. Yes I bought used in working condition..or so I thought. I needed a new harness the bypass usb extension aux cables and the remote. I even bought a IP BUS Bluetooth adapter. I ran into this problem right now. I've installed a bunch Pioneer head units in the passed in my 97 Mitsubishi Eclipse GSX has my AVH-X7700BT amazing piece of tech!!!, with backup cam and navigation for a 1997 shes very modern.
Anyways with the AVH-P5000DVD I've tried everything at 1st I thought i installed improperly too so cut and remov