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How to Replace the Key Fob Battery on a Seat Leon?

Model: Seat Leon 1P - Years 2005-2013
Part: Key

To replace the battery in the key fob of a Seat Leon, lift the key by pressing the designated button located at the top of the device: by pressing this button, you will gain access to the key housing, using a thin object to lever it open. This will allow you to detach the cover on the back of the device, giving you access to the underlying battery: this battery must be removed from its housing and replaced with a new spare part, then reattach the cover.

Updated on 8 August 2026 by ScegliAuto

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