Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Key Battery in a Citroen DS3

Model: Citroen Ds3 MK 1 - Years 2010-2019
Part: Key

Replacing the small battery in your Citroen DS3 key requires a few simple steps. First, purchase a new CR2032 battery, then remove the back cover of the key and locate the old battery. Once done, remove the old battery and replace it with the new one. Finally, correctly reassemble the back cover of the key, and the replacement procedure is complete. Test the key to ensure it works.

Updated on 19 September 2026 by ScegliAuto

Video tutorial

Related tutorials

How to replace the battery of the Citroen DS3 key
How to replace the battery of the Citroen DS3 key
Citroen Ds3 (2010-2019 / MK 1) To correctly complete the procedure that allows you to replace the battery located inside the key of your Citroen DS3, you must carefully read the fo…
How to replace the battery of the Citroen DS3 key
How to replace the battery of the Citroen DS3 key
Citroen Ds3 (2010-2019 / MK 1) To carry out the replacement of the battery located in the key of your Citroen DS3, you only need a new CR2032 battery and a flat screwdriver prefera…
How to replace the battery of the Citroen DS3 key.
How to replace the battery of the Citroen DS3 key.
Citroen Ds3 (2010-2019 / MK 1) To complete the replacement of the small button battery located inside the key of your Citroen DS3, you only need a small flat-head screwdriver and, …

Other guides you may be interested in

How to Open the Bonnet of a Renault Megane if the Lever is Broken?

If the lever that unlocks the bonnet of the Renault Megane is broken or not functioning, there is an emergency procedure to unlock the mechanism: remove the right front grille located at the top of the bumper. Once the grille is removed, you can locate the actuator mechanism: by pulling the spring in this position, you can unlock the actuator, allowing you to lift the bonnet and access the components located inside the engine compartment. You can then close the bonnet simply by lowering it.

Watch the video!


by ScegliAuto

More videos