Buttons on temperature control assemblies work erratically due to wear of parts in control head: Mercedes-Benz E300 Heating & Air Conditioning

Problem overview

Due to wear of mechanical parts in the control head, the buttons on temperature control assemblies work erratically or not at all. These control heads need to be replaced for this concern or when the display screen starts to fade out.

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Mercedes-Benz E300 vehicles with this problem

1 model year affected

1995 Mercedes-Benz E300

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Buttons on temperature control assemblies work erratically due to wear of parts in control head on Mercedes-Benz E300

Problem overview

Mercedes-Benz E300 vehicles with this problem

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