pdh29073

Hello, I am new to this forum and have read the rear backup camera issues related to the NEX radios, but did not see one that quite fit my situation. I have my rear camera installed. The ground wire from the camera hooked up to my brake lights, the yellow input goes to the brown input jack, and the red connected wire from the RCA jack to my head unit is connected to the purple reverse brake wire. I have the rear camera input on and when I switch to reverse the backup camera comes on. When I switch out of reverse, I go back to the screen that I was on before (i.e GPS). However, ever 5