Installed a P4300dvd in my girlfriends car 2 weeks ago. Did the relay bypass Remote wire to relay to power parking break wire. Been working great for 2 weeks no and then yesterday we got into the car and the "CAUTION SCREEN MAY APEAR REVERSED" message was on the display. The only buttons that work are SOURCE and VOLUME...
You can flip through the sources and even power the unit down but you cant see anything on the screen BUT the caution message.
What is the fix for this? Do i just need to pull it out and power it completely off.. to reboot it
