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 removed everything and reinstalled it same problem. I tired with relay...same prob!!! I grounded the light green cable...no change. I even tried to hook it up to the ebrake same Effin thing.I'm literally out of ideas. I messaged Pioneer about this of there was service manual and there was I downloaded it read to see if I can find service menus and nothing. Just the screen recalibration which is hard to get too...no I'm just pissed off I wish I knew this problem before I spent 120 off ebay after they said it worked fine. No i cant return it. It's been over 90 days for ebay to do anything. PayPal has it at 180 days...same thing only reason it toke this long was all the stuff I needed to get the AVH-P5000DVD up and running 100% Radio FM/AM works IP bus bluetooth adapter, CDs work, usb music works, videos on the memory card DVDs AV VIDEO TV it all shows up with audio but no Video. Imma try a toggle I think it isnt gonna work. If anyone has any ideas please I'm open to anything I hate giving up.