Push on ignition key.
Mazda 3 key fob battery replacement 2010.
Simple step by step video on how to replace the battery in a key fob remote.
Remove the key fob battery cover from your mazda remote.
Released in 2004 the vehicle is currently in its fourth generation.
Pull out the dead key fob battery from the mazda keyless remote.
The positive is on top while the negative side of the button cell battery is facing the key fob.
Insert the new battery.
Save money doing it yourself.
Stand near your mazda3 and press the lock or unlock buttons to test the new key fob battery.
Test new fob battery.
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.
Place the back mazda key fob case aside.
Make sure the positive symbol is facing you.