I have a 2015 Thor Hurricane 32N with a Jensen (JRV212T) radio. Went to gas it up for a trip, all works fine. Cranked after filling up and radio comes on with no screen, just static, it won't shut off unless I switch batteries to "STORE", and camera doesn't work.
Did you figure this out? I had the same issue this week. I took my Palazzo to a horse show. Worked fine when I parked it. Brought it home last night and now have nothing. Black screen and nothing else... Any ideas?