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.
Mazda 3 key fob battery change.
Make sure the positive symbol is facing you.
No matter what key fob you have you will be able to change it on your own quickly and easily.
This video will help you to change the key battery on a mazda flip key.
Remove the key fob battery cover from your mazda remote.
Lastly reinsert the auxiliary key.
This is a total guide for mazda 3 key fob battery replacement.
Pull out the dead key fob battery from the mazda keyless remote.
Buy battery cr2025 https amzn to 2opwxqb buy professional safe opening tool http amzn to 2bqpc6z our equipment.
These keys can be difficult to open up just because people do not know how.
Replace the key fob cover which should snap into place.
Battery you need https amzn to 2ydjgxb 2019 mazda 3 smart keyless remote fob fcc id.
Replace the battery cap.
Insert the new battery.
We will show you how to change the battery of every key version since 2004.
Canon m50 https amzn to 2ein3ul w.
Place the back mazda key fob case aside.