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How to Open the Key Fob on a Seat Leon

Model: Seat Leon KL1, KL8 - Years 2020-2026
Part: Key

In this video, you will see how to open the electronic key fob and replace its battery on the Seat Leon fourth generation, as well as on the Ateca. First, take your key fob and start by removing the physical key contained within it by pressing the button; then, leverage the sides of the slot to remove the rear cover and access the battery, as shown in the video. At this point, remove and replace the battery with a new one of the correct type (in this case, a CR 2032 3V), inserting it correctly!

Updated on 20 May 2026 by ScegliAuto

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by ScegliAuto

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