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 of the Isuzu Mu X

Model: Isuzu Mu X MK 2 - Years 2020-2026
Part: Key

To replace the battery in your Isuzu Mu X key (2020-2022), follow the steps outlined in this guide. First, remove the physical emergency key from the cover by pulling it outward while pressing the button on the back cover. Once done, use a flathead screwdriver to open the cover carefully to avoid damage, and finally, remove the old battery. At this point, insert the new battery and reassemble everything correctly.

Updated on 11 June 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Change the Battery of the Isuzu Mu X 1.9
How to Change the Battery of the Isuzu Mu X 1.9
Isuzu Mu X (2013-2020 / MK  1, RF) In this video, see the main steps to remove and replace the battery of the Isuzu Mu X 1.9. First, open the hood and disconnect both battery terminals…
How to Change the Key Battery on the Isuzu MUX
How to Change the Key Battery on the Isuzu MUX
Isuzu Mu X (2020-2026 / MK 2) If you intend to replace the remote key battery on this vehicle model, the following text provides instructions on how to proceed and execute the tas…
How to Replace the Key Fob Battery of an Isuzu Mu X
How to Replace the Key Fob Battery of an Isuzu Mu X
Isuzu Mu X (2020-2026 / MK 2) Replacing the key fob battery of an Isuzu Mu X is a really simple operation. You will only need a small flat screwdriver and a new battery. Make sure…

Other guides you may be interested in

How to Open the Bonnet on the Lancia Y

To open the bonnet on this vehicle, follow these simple instructions: first, open the driver's door and locate the lever positioned just below the dashboard, marked with an image of the vehicle with the bonnet open. Pull this lever towards you until you hear a "click" indicating the bonnet is released. Next, exit the cabin and stand in front of the bonnet to disengage the safety catch and complete the opening. To do this, slightly lift the bonnet, locate the yellow lever underneath, and pull it to the left to fully release and open the bonnet.

Watch the video!


by ScegliAuto

More videos