Do it yourself
Frequently asked questions about cars and motorcycles

How to Change the Key Battery on the Isuzu MUX

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

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 task. First, remove the emergency key and use it to pry open the rear cover. Inside the key, you will find the compartment that contains the battery, which you can remove and replace with the new one, ensuring the polarity is correct. After that, reposition and snap the cover back on and insert the emergency key again.

Updated on 1 June 2026 by ScegliAuto

Video tutorial

Related tutorials

Isuzu Mu X (2020-2026 / MK 2) In this 2023 Isuzu Mux video presentation, we can see in detail all the details of the vehicle, both inside and outside, controls, functions, etc. In…
Isuzu Mu X (2020-2026 / MK 2) 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…
Isuzu Mu X (2013-2020 / MK  1, RF) To replace the key fob battery on this vehicle, follow the instructions in this description. First, extract the emergency key and use it to pry open …

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