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How to Replace the Remote Battery for the Toyota Sienta?

Model: Toyota Sienta Nph170 - Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

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Video tutorial

To replace the remote battery for the Toyota Sienta, pry open the remote using a tool like a screwdriver in the groove located on the back. This will allow you to open the remote and access the battery inside.

Remove the old battery from its housing and insert the new replacement. After the battery is installed, close the remote.

This will allow you to verify that the device functions correctly.


Updated on 20 May 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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