That car & most MB's from 1998 have door control modules on EACH & every door! Requires computer scanner to diagnose.

DOES anyting electrical on that door work? IF so then the door module is getting power!

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MERCEDES Benz Master Guild Technician (6 TIMES)
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190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
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