Facory aux port

[Smoo]

I’ve just bought a used hazard switch for in front of the gearstick so I can do the relocation as I’m running a double din nav. The switch panel I have bought has a factory aux port on.

I was planning on soldering on a aux to rca cable so that the port can be used with my head unit. However the factory port has 3 pins, has anyone tried this or know the pin outs for it?

thanks
Sam

 

[Arnout84]

The black cable is ground, the two other wires are L + R. It should not be so hard but your new hazard switch requires a plug in the back and I don’t know if it is available as spare part.