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How do you replace the battery of the Seat Leon remote control?

Model: Seat Leon 5F, MK 3 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Key

See other generations:
Video tutorial

The key/remote control of your Seat Leon no longer opens the central locking system? It is very likely that the battery needs to be replaced, unless there are more serious issues, such as a broken internal circuit or antenna. If you prefer, you can replace the above-mentioned battery yourself, there is no need to go to the workshop, in fact, the method is simple and is demonstrated in the video available to you here: Remove the emergency key from the shell and use it to lever pushing from the inside out on one of the sides.

Once the cover is removed, you will have reached the battery and all you have to do is remove it and replace it.


Posted on 2 February 2025 by ScegliAuto


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