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How to program the key of the Citroen C3

Model: Citroen C3 SY, SX - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

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Video tutorial

Today we will explain how to reprogram the remote key of the Citroen C3 using the Keyline program with Stack. We insert the Stack plug into the OBD socket and access the Keyline program on the tablet.

We select the vehicle model and year of production, then access the settings by selecting "confirm" and proceed by selecting the "read pin" option. We insert the key into the ignition lock and turn on the instrument panel, then select "next" and wait for the data to load.

Once the pin code is extracted, we proceed with reprogramming the key. We remove the key and insert it into the lock and hold it for about 15 seconds, then remove it and insert the second key following the same steps.


Posted on 9 June 2025 by ScegliAuto


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by ScegliAuto

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