subaru_terrence Posted December 22, 2007 Report Share Posted December 22, 2007 I just installed a rear view camera on my car today. I hooked it up to the reverse wire so it will turn on when I am in R only. I thought the D3 will automatically turn on the rear view screen once I am in Reverse but for mine....nothing happened....I had to hit Map button then Rear view button everytime I want to take a look at my rear screen My question is, how do I change the setting in order to make the D3 changes to the rear view screen once I am in reverse? Quote Link to post Share on other sites
04ctd Posted December 22, 2007 Report Share Posted December 22, 2007 the D3 is looking for a ground or positive on the "back up" lead. that makes it switch automatically to rear camera view. if you have a positive lead off the Car's reverse circuit, and that is providing power to the camera, then you should come off the Car's circuit, and provide a positive to D3, and you have to go into in of the multitudes, of screens, and set the Rearview signal to GROUND or POSITIVE. Quote Link to post Share on other sites
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