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Entering the Radio Code on a Seat Leon

Model: Seat Leon MK 3, 5F - Years 2012-2019
Part: Warning light – error code

If work requires disconnecting the battery or if it needs to be replaced, the radio in your Seat Leon will prompt you to enter the security code. Once you have retrieved the code, enter it using the buttons located below the display of the radio, starting from the first on the left. Press the button as many times as the number to be entered and repeat the same operation for the four digits of the security code. After this, press the last button on the right. The radio turning on will confirm that the operation was successful.

Updated on 12 July 2026 by ScegliAuto

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