Question about 2003 BMW 7 Series

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White noise in 745

Car produces white noise even when off i changed the logic 7 dsp in trunk still get noise any soggestions 03 745

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It sounds like you have a couple wires touching that are not supposed to be. I recommend tracing all the wire from your radio all the way back to the factory amp. If the factory amp is getting power while the vehicle is off then this is what is causing the white noise. I hope this helps, don't hesitate to ask any additional questions and please don't forget to rate me.

Posted on May 21, 2009

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