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Replacing the Remote Battery on a Citroen C3

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

Over time, the battery that powers the remote control for opening and closing the doors of the Citroen C3 will deplete, and you need to replace it. If present, remove the keyring, press the button to extract the blade, and using a flathead screwdriver, open the plastic shell by acting on the recess on the back. You will find the battery in the part that houses the blade; remove it and replace it with a new CR1620, ensuring the positive side is facing down. Reassemble the two halves and press until you hear a click. Test the remote to verify that the operation was successful.

Updated on 19 August 2026 by ScegliAuto

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How to Replace the Battery on a Honda Vision 110

To replace the battery on a Honda Vision 110, you need to remove the front fairing of the motorcycle, located directly under the front headlamp. To loosen this panel, unscrew the two screws found at its top, just below the handlebar. Once these screws are loosened, lever under the panel to detach it, gaining access to the battery underneath: this battery must be removed from its housing by unscrewing the fixing screws and disconnecting the power cables, replacing it with a new one.

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