E92 Hi-Fi Head Unit Upgrade Problem
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01-22-2013, 06:46 PM
Drives: 325xi 06 wagon MT
Join Date: Jan 2010
Location: Santa Cruz, Ca
Most us another amp with that harness I think.
Most use an aftermarket amp with that harness I think.
Technic would know how to solve this I think .
Last edited by ctuna; 01-22-2013 at
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