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How to Reset the AdBlue Light on a Citroën C4 Picasso?

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

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Video tutorial

You can make the AdBlue light on the Citroën C4 Picasso disappear completely by refilling with the necessary amount of fluid: to do this, push the two rear seats forward. Once pushed forward, you can detach the floor covering at the base to access the blue cap underneath: this way, you can pour the required amount of fluid into the tank, noting that the light will completely disappear from the display.


Posted on 2 February 2026 by ScegliAuto


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by ScegliAuto

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