Stand near your mazda3 and press the lock or unlock buttons to test the new key fob battery.
Mazda 3 key fob battery replacement 2010.
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.
Push on ignition key.
Save money doing it yourself.
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Make sure the positive symbol is facing you.
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.
Place the back mazda key fob case aside.
Test new fob battery.
Simple step by step video on how to replace the battery in a key fob remote.
Fold the metal ignition key back down in to the fob and double check that the parts are secure.
Remove the key fob battery cover from your mazda remote.