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 a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

Watch the video!


by ScegliAuto

More videos