Hi Amancuso,

The first image shows the black and red wires that I spliced into the reverse light wire in the wiring loom.

This is probably what you want to know.

The rest of the images are my connections and wirings. There's an oem tv cable that connects to the nav unit on the left side of the trunk. You can see the blue and black connector.

The blue from the oem cable goes into the modified tv tuner's blue connection.

The black from the oem cable goes into this cable i bought from aliexpress. This cable has multiple av in out leads as well as a connection that goes into another aliexpress cable that connects to the white connection on the oem tv tuner.

There's a green wire that goes from the thick black cable to the white switch box.

There's also a yellow wire that goes from the tv tuner to one of the aliexpress cables.

One of my images lays out all these connections.

The camera has a video out, a ground, and a wire that goes into the switch box.

I might be missing some steps here. Have to look for the install instruction to make sure.

Attached Images

      

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2003 X5 4.6is Estoril Blue, acquired March 2018
2013 128i M Sport 6 MT Space Grey daily driver
2010 535xi 6 MT Barbera Red