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How to Replace the Key Battery of the Peugeot 108

Model: Peugeot 108 MK 1 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: Key

Video tutorial

In this mini guide dedicated to Peugeot 108 owners (2014-2021), you will learn how to correctly replace the battery inside the key. First, you need a flat-head screwdriver. Use it to easily open the cover.

Locate the battery protection cap, easily identifiable by its orange colour, and remove it. At this point, simply remove the old battery and replace it with a new, fully compatible one.


Updated on 17 June 2026 by ScegliAuto


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