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 Change the Key Battery of the Mazda CX-5

Model: Mazda CX-5 MK 1, KE - Years 2012-2017
Part: Key

This model of Mazda, like other products from 2008 onwards, features the Keyless key, which means you can keep it in your pocket to be recognised by the car, allowing both unlocking and engine starting via the dedicated button. The battery for this type of key is a standard CR 2025 3 Volt, and replacing it is extremely simple. Start by extracting the metal key (known as the blade) by pressing the release button. Inside the blade housing, there are two small slots to lever and open the remote shell. At this point, remove the cover beneath which is the battery, taking care with the seal.

Updated on 24 February 2026 by ScegliAuto

This video is currently unavailable

Related tutorials

How to change the battery of the key remote for a Mazda CX-5.
How to change the battery of the key remote for a Mazda CX-5.
Mazda CX-5 (2017-2024 / MK 2) Replacing the battery in the remote key for a Mazda CX-5 vehicle requires a few simple steps. Make sure you have a small flathead screwdriver and a C…
How to replace the battery of the CX 5 key.
How to replace the battery of the CX 5 key.
Mazda CX-5 (2017-2024 / MK 2) In this short video tutorial, the procedure for replacing the battery of the Mazda CX 5 key is shown. This procedure is very simple and quick to perf…
How to Replace the Remote Key Battery for Mazda CX-5
How to Replace the Remote Key Battery for Mazda CX-5
Mazda CX-5 (2012-2017 / MK 1, KE) Replacing the battery in the remote key for the Mazda CX-5 is a straightforward DIY task: first, obtain a replacement battery, which is a CR 2025, 3 …

Other guides you may be interested in

How to Adjust the Brightness of the Instrument Cluster on a Peugeot 3008?

To adjust the brightness of the instrument cluster on a Peugeot 3008, you need to turn on the ignition and access the settings via the menu located in the central area of the dashboard. In the screen that appears, select the "Display Configuration" option: now, by selecting the "Brightness" option, you can adjust it using the dedicated slider that will appear on the screen. The adjustment should be made with the headlights on as well as with them off. Once the adjustment is complete, you can turn off the instrument cluster.

Watch the video!


by ScegliAuto

More videos