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How to Replace the Key Battery of the Ford Focus

Model: Ford Focus MK 3 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Key

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Video tutorial

Replacing the battery located inside the key of your third generation Ford Focus is really simple, and to do so, you need to follow the various steps outlined in the following guide. First, obtain a flat-head screwdriver and, of course, a new battery (in this case, model CR2032). Once you have done this, take your car key and use the screwdriver to easily remove the protective cover of the key itself.

After removing it, replace the exhausted battery with the new one and correctly reassemble the key cover.


Posted on 13 September 2026 by ScegliAuto


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by ScegliAuto

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