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Replacement of the Mazda 6 key fob battery.

Model: Mazda 6 GJ, MK 3 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

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Video tutorial

Below we will see the steps that will allow us to disassemble and replace the battery of the key remote of the Mazda 6. First of all, we take our remote control and start removing the physical key from inside it; then we use a thin tool, like a flat screwdriver, to pry on the side slot, thus removing the plastic back cover.

At this point we will have access to the battery compartment, thus removing the battery we find inside; let's replace it with the new one, of the right type (in this case a CR 2025); insert it in the correct way and reassemble the cover and the key of the remote control!


Posted on 16 June 2025 by ScegliAuto


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Watch the video!


by ScegliAuto

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