HowTune

Replace The Key Fob Battery on a Mazda CX-5

This article is visible to only you.
Edit Publish

The Mazda CX-5 key fob is needed to lock, unlock, and start the vehicle. Unfortunately it doesn't give you any low battery warnings.

Luckily, replacing the battery is very simple task.

Required Tools
  • Flat head screwdriver or prying tool
Required Parts
  • 2025 Battery
Step by Step Instructions
1

Remove the key from the fob by pushing the tiny switch and pulling on the key ring.

Image 8181 from Replace the Key Fob Battery on a Mazda CX-5
2

Using a prying tool, gently pry the 2 halves of the fob apart. Work your way around the fob slowly.

Image 8182 from Replace the Key Fob Battery on a Mazda CX-5
3

Remove the battery cover by pulling it off with your fingers.

Image 8183 from Replace the Key Fob Battery on a Mazda CX-5
4

Remove the battery and replace it with a new one.

Be sure to remove any stickers that may be on the new battery.

Image 8184 from Replace the Key Fob Battery on a Mazda CX-5
5

Re-assemble everything and test it out.

The fob should not require any reprogramming.

There are 0 Comments.

Say Something.

Post Your Comment

Post Your Comment

 Cancel

You have to log in to comment...

Register or

We'll publish your comment after you're logged in.

iturgeon
143 Articles

Related Articles