How To Replace Battery In Mazda Cx7 Key Fob. To open a Mazda key fob press the small button located on the back under the silver key ring. 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.

Most key fobs have a key way in the middle of the outside of them you have to take a screw driver and pry them open to get at battery at least that was how it was for my dodge. If your Mazda key fob is not working properly chances are you need to replace the battery in your key fob. Reinsert the auxiliary key and youre ready to hit the road.
Smart or intelligent key fob remote control for the keyless entry and push.
This helpful mazda key fob battery replacement guide by our expertservice team will help you get your key fob working properly again in no time. You should hear a snap when its securely in place. All you need is a small flat head or pocket screwdriver a replacement battery from your local. You have successfully performed a Mazda key fob battery replacement.

