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 Remote Battery for the Citroen C3 - C3 Aircross

Model: Citroen C3 SY, SX - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

See other generations:
This video is currently unavailable

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


Related tutorials

How to replace the battery of the Citroen C3 car remote control
How to replace the battery of the Citroen C3 car remote control
Citroen C3 (2016-2023 / SY, SX) Today we will explain how to replace the battery of the car remote on a Citroen C3 vehicle. To replace the battery, we need to insert a flat-head scr…
How to Replace the Remote Battery on a Citroën C3?
How to Replace the Remote Battery on a Citroën C3?
Citroen C3 (2016-2023 / SY, SX) To replace the remote battery on a Citroën C3, use an object as a lever to lift the plastic cover on the front of the remote, which features the manu…
How to Replace the Remote Battery in a Citroen C3?
How to Replace the Remote Battery in a Citroen C3?
Citroen C3 (2016-2023 / SY, SX) Replacing the flat battery in the remote for the Citroen C3 is a very simple task. You only need a small flat-head screwdriver and, of course, a repl…

    Frequently Asked Questions

    • C3 2016-2023 - What does the wrench light on my Citroen C3 mean? Read answer

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.

Watch the video!


by ScegliAuto

More videos