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Where is the OBD port on the Mercedes S-Class W140

Model: Mercedes Classe S MK 3, W140 - Years 1991-1998

In this new mini guide dedicated to all of you owners of a Mercedes S-Class W140 (year 1991-1998) we will find out together where the OBD port is located, thanks to which you can easily connect any professional diagnostic tools. First of all, therefore, go inside the passenger compartment and reach the driver's seat. Immediately after that, shift your attention to the lower area of the dashboard and locate the OBD port you were looking for on the left side. Once found, you can connect the diagnostic tool to analyze any electronic anomalies.

Posted on 9 February 2023 by ScegliAuto

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