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How to Permanently Disable Start & Stop on a Peugeot 308 T9

Model: Peugeot 308 T9, MK 2 - Years 2013-2021
Part: Instrument cluster

This guide explains how to permanently disable the Start & Stop feature on a Peugeot 308 T9. First, remove the plastic plate located near the button. To do this, you must first remove the underlying plastic. Identify the connector corresponding to the "eco" button and disconnect it. You will see several wires of different colours. You need to short-circuit the green wire and the yellow/green wire using a small metal wire. This will permanently disable the component. Now, you can reassemble the button and then the lower panel. Naturally, the button will now remain illuminated at all times.

Updated on 10 September 2026 by ScegliAuto

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