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How to Replace the Remote Battery of the Citroen C4 Picasso?

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

To replace the battery of the Citroen C4 Picasso remote, follow this guide which is also valid for all recent Citroen models. On the top of the remote, you will notice a small button; press it and extract the metal key from its slot. Using a small flathead screwdriver, remove the rear cover where the Citroen logo is embossed. At this point, proceed to replace the battery, a CR2032, ensuring the polarity is correct, with the positive side facing you. Reassemble the remote by simply following the reverse procedure.

Updated on 26 April 2026 by ScegliAuto

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