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Frequently asked questions about cars and motorcycles

How to Replace the Key Battery of the Mazda CX-5

Model: Mazda CX-5 MK 1, KE - Years: 2012, 2013, 2014, 2015, 2016, 2017
Part: Key

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Video tutorial

If the key for your Mazda CX-5 (first series) has suddenly stopped working and you are sure the issue is a flat battery, follow this procedure to replace it easily. First, ensure you have a new battery (model CR 2032) and a crosshead screwdriver handy.

Use the screwdriver to remove the small screw located at the back of the cover, then take off the cover. Finally, remove the flat battery and replace it with the new one.


Updated on 11 October 2026 by ScegliAuto


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