Climate Control System Problems Due to Wear in Climate Control Buttons Contacts on Mercedes-Benz 300SL

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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Average mileage: (–)
4 model years affected: 1990, 1991, 1992, 1993 more
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