Mazda Key FOB - How To Replace The Battery

A short simple video showing you how to easily replace the button / coin battery in a Mazda Key FOB. Compatible batteries: CR2025 and CR2032.
0:00 - Introduction
0:17 - Tools and items required
0:29 - FOB cover removal
1:36 - Battery replacement
2:28 - Testing
2:34 - Conclusion
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