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How to Replace the Remote Control Battery on a Citroen C4 Picasso

Model: Citroen C4 Picasso MK 2 - Years 2013-2022
Part: Key

As shown in this tutorial, replacing the remote control battery on a Citroen C4 Picasso is an extremely simple and quick operation. To do this, you will only need a small flat screwdriver and a replacement CR2025 battery. First, locate the slot on the back of the remote, just below the metal ring, then insert the screwdriver into the slot, lever it open, and separate the cover. Once done, you can remove the old battery, insert the replacement the right way round, and reassemble everything.

Updated on 12 August 2026 by ScegliAuto

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