RNS315 problemm ...

I bought a module for my Golf MKV (RNS315). Connected everything according to the instructions, but there is nothing displayed from the rearview camera, only black screen. Only now I noticed, that seller pointed out the module not being compatible with radios that have a black connector. This is what I have. What would be the solution? The view was on a few times, but it was very bad quality. Could this be a faulty adapter or radio? What is the difference between black and yellow connectors?

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What is the difference between black and yellow connectors?

As I know the difference between black and yellow connectors is that RCD 510 has yellow and RNS 510 has black. How do you power camera? If you use it from rear light, then try your own constant 12 volts from anywhere.

I testing camera on LCD TV . Camera working OK.

I testing camera on LCD TV . Camera working OK.

Camera may be OK, but not enough power in car from rear light (because of PWM power)

Working ok

Hi, is it possible to make it work on RNS315 3C8035279Q with black connector using org. VW camera or Chinese? Dealer said it is impossible . Thank you.