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Published on Aug 17, 2012
Installing Reverse / Back up camera audi a3
I've Installed my camera this way but I would like to add that the image was 'flickering' when the engine was running, I solved problem this by adding a relay and now the camera is getting its power from the back windscreen wiper (always live) instead of the reverse light (now just switches on the relay) so no interference from the CAN BUS.