[MmmDieselFumes]

Howdy yall.

I just got my car back from the dealership (had to replace the whole wiring harness since they bork'd it somehow from replacing my fuel pump. took over a month!), and I've been finding all sort of little issues they've caused while screwing around with my car.

Apparently they've f'ed up the microphone, only god know's how, so now I can't place outgoing calls via bluetooth. If I initiate calls from the phone, folks on the other end can't hear me until I take it off bluetooth, so I know they've either jacked up and broken some wires, or they didn't fully seat one of the connectors.

Does anyone have a diagram of the back of the stock bespoke headunit? Need to find out which wires are the microphone wires, so I can use my multimeter and see where the problem is.

Thanks in advance!