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How to Replace the Remote 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

To replace the remote battery on a Citroen C3, take your remote and press the metal key release button; then, using a screwdriver, unscrew the screw in the space where the metal key fits. Pry until the battery holder is extracted (remove the old battery), take a new one of the same size and voltage.

Refit the cover on your remote, pressing until you hear the locking click. Check the correct operation of the remote by pressing the door opening buttons.


Updated on 6 March 2026 by ScegliAuto


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How to Open the Fuel Filler Flap in the Hyundai i30?

In this tutorial, you will learn how to open the fuel filler flap in the Hyundai i30, a very simple operation that follows the typical procedure of most vehicles. First, unlock the locks using the designated button on the remote, then open the driver's door, locate the release lever on the left side of the seat, and operate it. Next, move to the fuel filler flap, open it completely, unscrew the cap, and refuel as needed. To close the flap, simply press it gently.

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