A flathead screwdriver wrapped in tape.
Mazda key fob battery replacement 2016.
With the smart key users can lock unlock and push to start while the key is in their pocket.
The mazda cx 5 key fob is needed to lock unlock and start the vehicle.
Work your way around the fob slowly.
Mazda switched over to the smart key in 2016 and hasn t looked back since.
Using a prying tool gently pry the 2 halves of the fob apart.
The positive is on top while the negative side of the button cell battery is facing the key fob.
Looking for a different mazda key fob.
In this guide we will walk you through a diy battery replacement for both of these key fobs.
Here is the battery you need https amzn to 31mqvs6 here is a quick little video on how to replace the battery in your mazda key fob remote control.
Remove the key fob battery cover from your mazda remote.
Luckily replacing the battery is very simple task.
Unfortunately it doesn t give you any low battery warnings.
The exact procedure for replacing a key fob battery will vary depending on the model year of your vehicle.
What to do if you lose your car keys again though you can try figuring out how to replace the mazda key fob battery yourself we always recommend working with a qualified mazda technician to avoid damaging the key.
If the buttons are not working or the key indicator light does not flash when you start the vehicle the battery in your mazda key fob may need to be replaced.
Place the back mazda key fob case aside.
How to change and replace the mazda key fob battery.
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Pull out the dead key fob battery from the mazda keyless remote.
Lastly reinsert the auxiliary key.
Make sure to check your owner s manual as a reliable guide especially if your mazda was made before 2016.
Replace the key fob cover which should snap into place.
Insert the new battery.
All you need is a small flat head or pocket screwdriver a replacement battery from your local.
Is the mazda key fob giving you some trouble.
Make sure the positive symbol is facing you.