Early Versions of Central Gateway Module Have Software Problems on Mercedes-Benz SL600

The early versions of the central gateway module (which allows different systems to communicate with each other) have software problems.

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Average mileage: 98,000 (98,000–98,000)
6 model years affected: 2004, 2005, 2006, 2007, more2008, 2009
7 people reported this problem
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2004 Mercedes-Benz SL600 98,000 mi,
Key is intermittent and car will not start or low voltage to accessories or other systems do not work. Problem not yet resolved.