Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Key Battery on Ford Focus MK2

Model: Ford Focus MK 2, Focus 2 - Years 2004-2011
Part: Key

Let's discover in this video how to dismantle and replace the battery of the remote key on the second generation Ford Focus. First, take your remote and start by separating the key and the button panel from the bottom of it, leveraging on the key slot; then remove and replace the battery found inside, as shown in the video. At this point, insert the new battery in the correct orientation, of the right type (in this case, a CR 2032 3V); all that’s left is to reassemble your remote!

Updated on 29 April 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Key Battery on a Ford Focus
How to Replace the Key Battery on a Ford Focus
Ford Focus (2011-2018 / MK 3) Start by inserting a thin but sturdy tool into the slot on the side of your Ford Focus key to pry it open. Next, you will need to unclip and remove t…
Replacing the Key Fob Battery on a Ford Focus Mk2
Replacing the Key Fob Battery on a Ford Focus Mk2
Ford Focus (2004-2011 / MK 2, Focus 2) In this video tutorial, see how to disassemble and replace the battery of the key fob on a second-generation Ford Focus by following these simple ins…
How to Replace the Key Battery on a Ford Focus
How to Replace the Key Battery on a Ford Focus
Ford Focus (2004-2011 / MK 2, Focus 2) Replacing the key battery on a Ford Focus is a straightforward and quick task you can do yourself. The first step is to insert a small flat-head scre…

Other guides you may be interested in

How to Bleed the Clutch on a Renault Clio?

To bleed the clutch on a Renault Clio, open the bonnet to access the components located in the engine bay: here, you will need to undo the screws that secure the battery in its housing, the intake manifold, and the coolant reservoir. This will allow you to locate the pipe through which the brake fluid flows: by inserting the other end of the pipe into a container, you can press the clutch pedal to expel all the fluid until it fills the container.

Watch the video!


by ScegliAuto

More videos