Do it yourself
Frequently asked questions about cars and motorcycles
Car Tutorial (Do it yourself) Motorcycle Tutorial (Do it yourself) Frequently Asked Questions
  1. Car
    2. :
  2. Mazda
    3. :
  3. Cx 3
    4. : How to replace the remote control battery of the Mazda Cx3

Mazda Cx 3 - Video tutorial

Model: Mazda Cx 3 MK 1 - Years 2015-2023
Part: Key
Operation: How to replace the remote control battery of the Mazda Cx3

The guide shows how to replace the car's electronic key battery. The first operation to perform is to remove the emergency key from the remote control and, with a screwdriver, pry the side edge to open the device. Remove the plastic cap placed on the battery and replace it with a new one (model CR2025). Reassemble this last piece, paying attention to refit the gasket in contact with the battery and refit the remote control cover. At this point the operation is finished. The tool required for this operation is a split screwdriver. In the absence of this tool, the remote control can also be opened with the emergency key (leaving it inside its housing and turning it).


Posted on 30 March 2024 by ScegliAuto



How to replace the key battery in Mazda CX3
Mazda Cx 3 (2015-2023 / MK 1) Replacing the battery in the key of your Mazda CX3 is very simple and thanks to the following dedicated mini guide you will be able to complete the e
How to reset the "Service" light on a Mazda CX3
Mazda Cx 3 (2015-2023 / MK 1) Before we are able to start, we will have to sit in the driver's seat of our Mazda CX3, and then activate the instrument cluster. Let's start by sele
How to replace the battery of the Mazda CX3 key.
Mazda Cx 3 (2015-2023 / MK 1) In this video, the procedure for replacing the battery of the Mazda CX3 key is shown. In order to replace the key battery, you must first remove the

    Frequently Asked Questions

    • Cx 3 2015-2023 - Why is the key of the Mazda CX-3 not working? Read Answer
    • Cx 3 2015-2023 - Why is the key not recognized on the Mazda CX 3? Read Answer
    • Cx 3 2015-2023 - How to start the engine of a Mazda CX 3 with an empty key? Read Answer
    • Cx 3 2015-2023 - Keyless ignition key problem on Mazda Cx3 Read Answer

How to activate the cruise control of the Nissan Qashqai

Let's see how the cruise control is activated on the Nissan Qashqai: you have to activate it by putting the cruise control switch to "on", then, using only the right spoke of the steering wheel, press the "set-" button, then the "res +" button also on the right spoke of the steering wheel and the cruise control indicator lights up on the car's instrument panel display. If the brake pedal is pressed while the cruise control is in operation or if the "cancel" button on the right spoke of the steering wheel is pressed, the cruise control will automatically deactivate and the cruise control indicator on the instrument panel will go out.

Watch the video!


by ScegliAuto

More videos