I have the 130bt and it's been fine for months. I sometimes got the image may be reversed message but just when I started up. Now it appears while driving down the road and doesn't turn off unless I hit the Mode button. The home button does nothing. If I turn the camera off, it does not come up but I have a camera. The camera does show up when I backup but sometimes it popps on when I start the truck and haven't put it in reverse yet. I have tried changing the polarity and with either setting, it does the same thing.

I have the 130bt and it's been fine for months. I sometimes got the image may be reversed message but just when I started up. Now it appears while driving down the road and doesn't turn off unless I hit the Mode button. The home button does nothing. If I turn the camera off, it does not come up but I have a camera. The camera does show up when I backup but sometimes it popps on when I start the truck and haven't put it in reverse yet. I have tried changing the polarity and with either setting, it does the same thing.

You should try posting this question on a Z130 forum.

You should try posting this question on a Z130 forum.

Thanks, I will try that.