Mazda 3 Key Fob Battery Change

Simple step by step video on how to replace the battery in a key fob remote.

Mazda 3 key fob battery change.

Remove the key fob battery cover from your mazda remote. The positive is on top while the negative side of the button cell battery is facing the key fob. Replace the battery cap. Save money doing it yourself.

Lastly reinsert the auxiliary key. This is a total guide for mazda 3 key fob battery replacement. Battery you need https amzn to 2ydjgxb 2019 mazda 3 smart keyless remote fob fcc id. Make sure the positive symbol is facing you.

Pull out the dead key fob battery from the mazda keyless remote. Place the back mazda key fob case aside. These keys can be difficult to open up just because people do not know how. Replace the key fob cover which should snap into place.

Wazske11d01 here is a video showing how to open up the new 2019 mazd. Insert the new battery. This video will help you to change the key battery on a mazda flip key. What to do if you lose your car keys again though you can try figuring out how to replace the mazda key fob battery yourself we always recommend working with a qualified mazda technician to avoid damaging the key.