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How to change the battery of the key for the Toyota C-HR 2

Model: Toyota C Hr MK 2 - Years 2023-2026
Part: Key

If you are wondering how to replace the battery inside the key of your second-generation Toyota C-HR, all you need to do is read the following guide and apply what is described. First, purchase a new CR2032 battery, then take the car remote and remove the physical emergency key from the bottom of the cover. Once you have done that, take apart the protective cover and proceed to replace the old battery with the new one. Finally, reassemble the cover correctly and you are done.

Posted on 26 December 2025 by ScegliAuto

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