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How to Change the Battery in a Ford Mondeo Key

Model: Ford Mondeo / Fusion MK 3 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Part: Key

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Video tutorial

Change the battery in a Ford Mondeo key remote by following these simple steps. Take your remote and press the release button of the metal key. Use a screwdriver to pry between the two covers of the key. Pry until the cover opens, then remove the worn battery with a small screwdriver, and take a new one of the same size and voltage.

Refit the cover on your remote by pressing on the key case until you hear it click into place. Check the remote's proper functioning by pressing the buttons.


Updated on 27 February 2026 by ScegliAuto


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How to open the boot if it is stuck on a Mercedes B-Class?

On the Mercedes B-Class, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In this case, perform the emergency opening by following the simple procedure shown in this tutorial. First, unlock the locks with the remote control, then open the rear doors and, by operating the indicated lever, lower the backrest of the seat. Next, go inside the boot, locate the indicated gap, and manually unlock the lock using a small screwdriver.

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by ScegliAuto

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