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View Full Version : A4 rear sub plug wiring help needed



wellhouse0
26-07-2008, 07:55 AM
Just replaced the tupperware sub in my 2000x reg A4 avant with a homemade mdf one. I'm now trying to work out what wires do what on the red plug which used to plug into the sub.

looking at it from the front of the plug with the fat brown wire at the top right

purple fat brown (earth)
yellow brown/black brown/red
white red/green blue/green
white red/blue (permanent 12volt)


i'm assuming that some are preouts from headunit and the others are for the rear speakers with one remote switch wire. Any ideas which is which? cheers