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Replacing the Remote Battery on a Citroen C3

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

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Video tutorial

Over time, the battery that powers the remote control for opening and closing the doors of the Citroen C3 will deplete, and you need to replace it. If present, remove the keyring, press the button to extract the blade, and using a flathead screwdriver, open the plastic shell by acting on the recess on the back.

You will find the battery in the part that houses the blade; remove it and replace it with a new CR1620, ensuring the positive side is facing down.

Reassemble the two halves and press until you hear a click. Test the remote to verify that the operation was successful.


Updated on 19 August 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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