Replace the battery cap.
Mazda 3 key fob battery replacement 2016.
Released in 2004 the vehicle is currently in its fourth generation.
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.
Lastly reinsert the auxiliary key.
Insert the new battery.
Replace the key fob cover which should snap into place.
Place the back mazda key fob case aside.
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.
Pull out the dead key fob battery from the mazda keyless remote.
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.
Replacing the cr2025 battery in your mazda key fob is a cinch.
All you need is a small flat head or pocket screwdriver a replacement battery from your local.
Mazda 3 key fob battery remote replacement diy years 2004 2018 the mazda 3 also known as the mazda axela is a fun to drive reliable and safe compact car.