Place the back mazda key fob case aside.
Mazda 3 key fob battery replacement 2016.
Replacing the battery cr 2025 in the mazda advanced keyless system key fob i am not a big fan of speaking so fewer words more work.
Cr2025 battery lithium button coin cell batteries 3v 3 volt remote watch jewelry led key fob replacement 2025 cr pack set bulk 2 pack 4 4 out of 5 stars 485 6 47 6.
Replacing the cr2025 battery in your mazda key fob is a cinch.
The positive is on top while the negative side of the button cell battery is facing the key fob.
Remove the key fob battery cover from your mazda remote.
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.
Lastly reinsert the auxiliary key.
Make sure the positive symbol is facing you.
All you need is a small flat head or pocket screwdriver a replacement battery from your local.
Released in 2004 the vehicle is currently in its fourth generation.
Replace the key fob cover which should snap into place.
Replace the battery cap.