My radio is on(switch is on) when I start the car (2011 forestor), but doesn't always come up like it should. It delays coming on for up to at least a minute sometimes, which means no back up camera. I have been dealing with this issue since I bought the car in Nov 2011. They have replaced the radio 2 times now and it still happens with the newest one that was just replaced in June. Any ideas from anyone on this problem or has anyone else experienced the problem?