Question about 2009 BMW 5 Series

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Series5, 2009 my radio goes on when I start my car. But not every time

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Depending on what year your vehicle is there are some service bulletins out there about the issue of voltage fluctuation causing the radio to lock up. Depending on production year of the vehicle they either need to replace the radio or install a over load relay that will cause the radio to come on delayed so it does not lock up. Still under warranty?

Posted on Aug 18, 2016

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Posted on Jan 02, 2017

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