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How to Replace the Key Battery on a Citroen C3

Model: Citroen C3 SC - Years: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Part: Key

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Video tutorial

If the smart key for your Citroen C3 is malfunctioning or has completely stopped working, you can try replacing the button cell battery inside before considering buying a new key. Before you start, get a small flat-head screwdriver. Insert it into the slot at the bottom of the cover and remove the cover.

Right underneath, you will have access to the exhausted battery. Remove it and replace it with a new one. Finally, correctly reassemble the cover and the replacement is complete.

Just test the functionality.


Updated on 15 June 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.

Watch the video!


by ScegliAuto

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