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Where is the OBD Port on a DS 3?

Model: DS DS 3 MK 1 - Years: 2015, 2016, 2017, 2018
Part: Checks and maintenance

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Video tutorial

If you own a first-generation DS 3 and are wondering where the OBD port is located, just read the following instructions and follow the steps. It only takes a few seconds.

First, open the driver's side door, then remove the plastic cover located on the left side of the dashboard. After removing it by hand, simply locate the OBD port you were looking for and you’re done.

If necessary, connect a diagnostic tool to access the ECU.


Posted on 3 March 2026 by ScegliAuto


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