Mercedes web page and look at some of the "MENUs", especially MENU#2. You should be able to read the stored codes (DTCs) and see what further may be wrong.

Toward the bottom of the page, follow the procedure to get the DTCs and let us know. The codes posted for my car will be ok for yours too.

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Regards . . . . JimF
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'94 S500 Cpe

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