Car Problem Reports

Mercedes-Benz E550 4MATIC Failed Gateway Module May Cause Lack of Audio/Cell Phone Functionality

Mercedes-Benz E550 4MATIC Problem
5 Reports
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Model Years Affected: 2007, 2008, 2009, 2010


Lack of audio or cell phone functionality may be related to the failure of the audio gateway module.

  •  Rookie

    Audio (Radio, Phone, CD) intermittently goes silent. All software updated on auto and still recurs. Dealership says it needs input from Mercedes and that is where it stands. I am going to suggest that it try to replace gateway module based on these reports.

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