Fold the metal ignition key back down in to the fob and double check that the parts are secure.
Mazda key fob battery replacement 2010.
The positive is on top while the negative side of the button cell battery is facing the key fob.
Replace the battery cap.
If your mazda key fob is not working properly chances are you need to replace the battery in your key fob.
Place the back mazda key fob case aside.
Lastly reinsert the auxiliary key.
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Remove the key fob battery cover from your mazda remote.
This will allow you to pull the manual accessory key out and access the fob panel inside to change the battery or clean as needed.
To open a mazda key fob press the small button located on the back under the silver key ring.
Stand near your mazda3 and press the lock or unlock buttons to test the new key fob battery.
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Pull out the dead key fob battery from the mazda keyless remote.
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Push on ignition key.
Insert the new battery.
Replace the key fob cover which should snap into place.
Test new fob battery.
This vehicle was the company s first mid size suv since the mazda navajo was discontinued in 1994.
Replacing the cr2025 battery in your mazda key fob is a cinch.
Bottom part remote p n.
Make sure the positive symbol is facing you.