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How do you reset the Service light on a Seat Leon?

Model: Seat Leon 1M - Years 1999-2005
Part: Service warning light

It will be possible to completely reset the Service light on the Seat Leon by holding down the button located on the right side of the instrument panel while it is turned off. While continuing to hold the button, you can then insert the ignition key into the ignition switch and turn it to start the instrument panel. At this point, you can release the button and then turn it clockwise immediately after to completely turn off the light. Once the operation is completed, you can turn off and then turn on the instrument panel again to check that the light has disappeared.

Posted on 3 January 2026 by ScegliAuto

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