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How to Reset the Air Conditioning in a Seat Leon

Model: Seat Leon MK 3, 5F - Years 2012-2019
Part: Air conditioner

In this tutorial, we will see how to reset the air conditioning in a Seat Leon, an extremely simple and quick operation, for example, as an attempt to resolve a problem. First, enter the cabin, then insert the key and start the vehicle. Next, press and hold both the "AC" button and the front air vent activation button, keeping them both pressed for a couple of seconds and wait for the calibration procedure to complete, which will take approximately thirty seconds. At this point, simply restart the vehicle and check that the issues are resolved.

Posted on 7 February 2026 by ScegliAuto

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