Simple step by step video on how to replace the battery in a key fob remote.
Mazda 3 key fob battery 2010.
For more check out my other 2010 2013 mazda mazda3 repair maintenance guides.
Instructions on how to replace the battery in the keyless entry fob for a 2013 2014 2015 mazda3.
If the battery is working properly the parking lights should flash.
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Fold the metal ignition key back down in to the fob and double check that the parts are secure.
Mazda 3 flip key fob battery replacement 2010 2013 this is the battery for this mazda 3 key fob.
Battery now using amazon basics battery since this video.
Enter a new vehicle best seller in camera batteries.
Keylessoption keyless entry remote car key fob transmitter for mazda 3 2007 2011 kpu41777.
Enter a new vehicle to add it to your garage and filter the results below.
Save money doing it yourself.
Stand near your mazda3 and press the lock or unlock buttons to test the new key fob battery.
Amazonbasics cr1620 lithium coin cell battery 2 pack 2 pack of cr1620 lithium coin cell batteries for small electronic devices.
Energizer cr2025 battery 3v lithium coin cell 2025 batteries 2 battery count packaging may vary.
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