Taillights and signals

Asked by May 16, 2017 at 08:26 PM about the 2008 Mercedes-Benz R-Class R 350

Question type: Maintenance & Repair

My tail lights,  brake lights, rear signal,
backup camera, gas hand, and auto trunk
stop working all of a sudden. Checked fuses
under hood and in passenger side dash and
none are blown. What could this be?

1 Answer

Should be a rear SAM on this vehicle. Signal Acquisition Module, AKA fuse box. First check the fuses there. If that fails modules also fail.

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