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How to Replace the Key Battery in a Citroen DS3

Model: Citroen Ds3 MK 1 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Key

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Video tutorial

To complete the replacement of the small button battery located inside the key of your Citroen DS3, you will only need a small flathead screwdriver and, of course, a new, fully compatible battery. First, remove the emergency key, then use the flathead screwdriver to detach the key cover.

Once the cover is removed, you will have access to the exhausted battery you wish to replace. Carefully remove it and insert the new battery.

Finally, correctly reassemble the key cover, and you are done.


Updated on 15 October 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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