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How to Activate Airflow Circulation on Citroen C4 Picasso

Model: Citroen C4 Picasso MK 2 - Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Onboard computer

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Video tutorial

Today, you will learn how to enable stable internal airflow circulation on a Citroen C4 Picasso vehicle. To activate the function, turn on the vehicle's onboard computer and select the icon with the recirculation symbol from the settings menu.

Once the function is set, return to the main menu and restart the instrument cluster. To disable the function, simply press the icon.

These steps can be performed on all models produced from 2013 to 2022. If the system does not function, it will be necessary to check the status of the filters, the fuse for the air filter sensor, and the ECU.


Posted on 7 February 2026 by ScegliAuto


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by ScegliAuto

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