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How to Change the Key Battery on 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

How do you change the battery in the remote key for your Citroen C3? This video details the process. Take your remote and press the metal key release button.

Once the metal key is open, use a screwdriver to pry between the two ends of the plastic remote cover. Remove the worn battery and take a new one of the same size and voltage.

Reassemble the remote by pressing on both ends of the key cover until you hear it click into place. Check that it functions correctly.


Updated on 26 February 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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