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How to Replace the Key Battery of the Toyota Corolla 4

Model: Toyota Corolla E160, E170, MK 4 - Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Key

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Video tutorial

To replace the button battery in the remote of your fourth-generation Toyota Corolla (2013-2019), follow a procedure also seen in other models from the same manufacturer. First, press the side button and simultaneously pull out the physical emergency key to remove it completely.

Then, use the same emergency key to detach the rear cover and finally replace the old battery with a new one (model CR 2032). Refit the rear cover, and you're done.


Updated on 18 August 2026 by ScegliAuto


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by ScegliAuto

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