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How to Replace the Key Battery of a Ford Fiesta

Model: Ford Fiesta Fiesta 6, MK VI, MK 6 - Years: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Part: Key

See other generations:
Video tutorial

Start by pressing and holding the side buttons that unlock the back cover of your Ford Fiesta key, then remove the cover and the internal emergency key. Next, use a flathead screwdriver to pry off the front cover of the key. Doing this will expose the dead battery.

Proceed to remove the battery from its housing, completing the disassembly.

To fit the new battery, simply follow these steps in reverse, and you will have completed the replacement.


Updated on 9 April 2026 by ScegliAuto


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by ScegliAuto

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