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Frequently asked questions about cars and motorcycles

Where is the OBD port of the Citroen C4 located?

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

If you don't know where the OBD port of your second-generation Citroen C4 is located, you can follow the procedure described below to find it in just a few seconds. First, you need to get into the car and reach the driver's seat, then shift your attention to the central dashboard and proceed to remove the small plastic panel located below the knobs. Once you have done this, you will have access to the car's OBD port, and the search is successfully completed. Finally, connect a diagnostic tool if you want to access the data from the control unit.

Posted on 7 January 2026 by ScegliAuto

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On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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