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How to Replace the Key Battery in a Citroen C3

Model: Citroen C3 FC, FN - Years 2002-2009
Part: Key

How to change the battery of a Citroen C3 key? Let's see how to disassemble the C3 key battery. Take your remote key and, using a screwdriver, unscrew the tiny screw on the key cover, then remove the metal key and lever with a screwdriver between the two parts of the plastic key cover. Extract the worn battery, then take a new one of the same size and voltage. Reassemble the cover on your remote by pressing down until you hear it click into place. Finally, screw in the securing screw to complete the key assembly.

Updated on 11 April 2026 by ScegliAuto

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How to Open the Bonnet on the Lancia Y

To open the bonnet on this vehicle, follow these simple instructions: first, open the driver's door and locate the lever positioned just below the dashboard, marked with an image of the vehicle with the bonnet open. Pull this lever towards you until you hear a "click" indicating the bonnet is released. Next, exit the cabin and stand in front of the bonnet to disengage the safety catch and complete the opening. To do this, slightly lift the bonnet, locate the yellow lever underneath, and pull it to the left to fully release and open the bonnet.

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