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.
Mazda 3 key battery replacement 2010.
Save money doing it yourself.
Place the back mazda key fob case aside.
Remove the key fob battery cover from your mazda remote.
Push the metal ignition key piece back in to the fob until it clicks in to place.
Pull out the dead key fob battery from the mazda keyless remote.
Make sure the positive symbol is facing you.
Test new fob battery.
Battery now using amazon basics battery since this video.
Released in 2004 the vehicle is currently in its fourth generation.
The positive is on top while the negative side of the button cell battery is facing the key fob.
Battery you need https amzn to 31hk0a4 this video will show you how to replace the battery inside the mazda remote control.
Stand near your mazda3 and press the lock or unlock buttons to test the new key fob battery.
Bottom part remote p n.
Fold the metal ignition key back down in to the fob and double check that the parts are secure.
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Replacing the cr2025 battery in your mazda key fob is a cinch.
Insert the new battery.
All you need is a small flat head or pocket screwdriver a replacement battery from your local.