How To Change Battery Mazda Cx 5 Key Fob. Take your new replacement battery and set it with the positive side upright facing you in its place. Set the back cover of the fob aside in a safe place.
Could anyone share a video on how to change the CX 30s key fobs battery. Place the battery cover back in then reattach the sides of the key fob. Then turn over the key fob and located the small sliding tab.
Locate the round black plastic battery cap.
The only tool needed to replace the battery is a small flathead screwdriver used to pry apart the key fob. Press the small knob that is on the. Take out the battery but be careful of the rubber ring. Then turn over the key fob and located the small sliding tab.
