Hello Due to limited knowledge, I need your advice I have a rear view camera to ignite the cannon after firing the trail hits it. I read that it is the computer's fault because it checks if the bulb is burned out and it is taken from registration for the bulb. I need diagrams on how to connect the cigarette lighter to the power supply, but with the guide from the reverse light, thank you in advance
Ok, but my video recorder is powered from the cigarette lighter and in order for the rear reversing camera to turn on, you need to connect the plus cable to the rear light bulb. Whether then to give this relay or not. The computer won't go crazy without a relay?
I bought a reversing camera with parking sensors and connected the monitor as in the description, but when the engine is running, the monitor jumps and the sensors are squeaking, although it is far from the obstacle and when the engine is not working, the monitor works well, the sensors do not squeal. What causes these disruptions and how do I fix them?