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      11-13-2012, 12:45 AM   #4
brad bedell
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Drives: E90 335 and S54 Z3M
Join Date: Oct 2012
Location: dallas tx

iTrader: (1)

I couldn't find it. It's on north american motoring. But it's there in the audio section somewhere. I'm certain the guys on here have figured it also. I'm 99% sure crutchfield offers the part.

basically, you have 2 or 4 fiber optic cables in the back of that radio. You need to close that open circuit to complete the MOST ring. It's a token ring of sorts, it HAS to be closed.

You then can code your radio out.