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How to Replace the Remote Battery for the Citroen C3 - C3 Aircross

Model: Citroen C3 SY, SX - Years 2016-2023
Part: Key

This guide shows you how to disassemble and replace the battery in the remote key for the Citroen C3, as well as the C3 Aircross, C4 Cactus, and C5. First, take your remote and pry open the back cover to remove it. Then, take out the battery found inside, as shown in the video. Now, replace the old battery with a new one of the correct type (in this case, a CR 2032 3V); insert it the right way round and close the remote with the cover!

Updated on 11 June 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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