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Partial success: access to rear speakers -- HELP!
In the ongoing saga of my attempts to get a high level input amp hacked into the back of my 135i coupe (USA) with standard audio (BMW Professional):
Help from headlights, Nolz and others here got me this far. I have removed the 'airbag' tab and removed the right, rear panel through which the wires run. Here is my problem:
There are lots of wires. Which ones are the rear speaker wires? In particular, which ones are the right rear speaker wires? I see a bajillion wires, some of which seem to end up in the TCU. Others I suspect must run to the trunk (boot) light, which I obviously do not want to disrupt.
Does anyone know the speaker wire coloring for the 135i coupe (USA) standard audio system (6 speakers -- called 'bmw professional' in the US)?
This is the very last piece of the puzzle! I am standing by with T-taps, amps and subs! Thank you very much in advance,
Eddie
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