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» Wear in Climate Control Unit Buttons May Cause Climate Control System Failure
Mercedes-Benz 400SEL
Report: Wear in Climate Control Unit Buttons May Cause Climate Control System Failure
Mercedes-Benz 400SEL Problem
Model Year Affected: 1993
Verified
The climate control system can fail or perform erratically due to internal problems with the climate control button electrical contacts. Replacement of the climate control assembly is commonly required to correct this problem.
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