How to change CX-9 Key Fob battery?

[HebDoc]

Does anyone know how to change the battery from this CX-9, 2014 key fob?

 

[Mazdiod2]

Replace the battery, marked 3068, by sliding it out from the fob. Make sure you put the new one back the same way.

 

[HebDoc]

Replace the battery, marked 3068, by sliding it out from the fob. Make sure you put the new one back the same way.

I tried that, but the battery is seated in the fob and won’t slide out.

 

[SparkYellow]

I tried that, but the battery is seated in the fob and won’t slide out.

It looks like it may help if you use a flat head screw driver to pry at the bottom of the U cover while you push the battery from the other end.

 

[GFrosty]

Does anyone know how to change the battery from this CX-9, 2014 key fob?

For a 2014 CX-9, here's the manual -- take a look at the section on p 3-24, and note that it suggests gently using a small screwdriver to pry up the battery:

https://www.mazdausa.com/siteassets/global-resources/vehicle-resources/owner-manuals/2014/cx-9/2014-cx-9-owners-manual.pdf

For a 2023 CX-9 here's its manual -- on p. 6-33 it suggests gently using a tape-wrapped small screwdriver to pry up the battery.

https://www.mazdausa.com/siteassets/global-resources/vehicle-resources/owner-manuals/2023/cx-9/2023-cx-9-owners-manual.pdf

My own 2016.5 CX-5 is much the same. I can generally get it out without using a screwdriver, but a couple of times I've resorted to one.