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Where is the OBD2 port located in the Citroen C4?

Model: Citroen C4 MK 2 - Years 2010-2018
Part: Checks and maintenance

To find the OBD2 port inside the cabin of your Citroen C4, simply follow the procedure described below. The entire operation takes just a few seconds. First, enter the car and make sure it is turned off, then look towards the lower area of the central dashboard and remove the small plastic cover. After removing the protective cover, you finally have access to the OBD2 port of your Citroen C4 and can connect any compatible diagnostic tool to identify any anomalies detected by the ECU.

Posted on 18 July 2025 by ScegliAuto

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