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How to Reset the Service Light on a Seat Leon?

Model: Seat Leon MK 3, 5F - Years 2012-2019
Part: Service warning light

As shown in this tutorial, resetting the service light on a Seat Leon is an extremely simple and quick operation. Before doing this, ensure you have completed all required scheduled maintenance tasks. Start by entering the cabin, then insert the key but leave it in the initial position. Next, press and hold the button marked "0.0/SET", located at the centre of the dashboard, and simultaneously turn on the ignition. At this point, release the button when the screen changes and press it one last time to complete the reset.

Updated on 22 August 2026 by ScegliAuto

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