hi,
when car is started and put in reverse backup camera displays video feed to HU just fine
however, after 20-40 min drive when I try to park and switch to reverse I got black screen with HU warning ... mirrored ...
if I turn off engine and wait for a min or two and turn car to ON or start engine I get video feed on HU just fine
I tried to disconnect backup camera when I got black screen (car with engine ON after parking against curb and switch in reverse position) and connect video camera / camcorder input to backup camera output and camcorder shows video just file. so, looks like bac