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How to Replace the Key Battery in a Citroen C3

Model: Citroen C3 FC, FN - Years: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Part: Key

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Video tutorial

Before starting, open the physical key of your Citroen C3 by pressing the appropriate unlock button. Begin by inserting the tip of a thin but sturdy tool into the lower slot of the key fob and lever it open.

This will open the key fob in two, exposing the dead battery. Proceed to remove the battery from its housing, completing the disassembly.

To fit the new battery and close the key fob, simply follow these steps in reverse, and you will have completed the replacement.


Updated on 9 April 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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