Fitting a reversing camera

[haribo862003]

Hi everyone.

I'm trying to fit a reversing camera into my Audi a4 b6 but having problems. I have found the positive wire for reverse but don't know where to wire up the negative. I wired it up without connecting the negative and it works, but I presume that isn't safe, so have disconnected it till I find where to wire it

Thanks in advance

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[SemedoB6]

Probably you need to earth it..
Choose a screw the secure the negative wire and you should be grand.

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