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How to Replace the Battery in a Peugeot 208 Key Fob

Model: Peugeot 208 A9, MK 1 - Years 2012-2019
Part: Key

Learn how to replace the battery in the key fob of a Peugeot 208. Take your key fob and press the metal key release button; once the metal key pops out, use a screwdriver to pry between the two halves of the key fob casing (in the space where the metal key fits). Pry until the casings separate, then remove the flat battery using a small screwdriver (get a new one of the same size and voltage). Rejoin the two casings and check the proper functioning of the key fob by pressing the buttons.

Updated on 7 March 2026 by ScegliAuto

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