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How to Replace the Remote Battery in the Toyota Alphard Vellfire Mk3

Model: Toyota Alphard Vellfire MK 3 - Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

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Video tutorial

This guide shows how to replace the remote battery in the Toyota Alphard Vellfire Mk3. First, remove the physical key by using the small release lever located on the back of the device. Then, with the key itself, separate the two halves through the hole in the physical key housing.

Extract the electronic circuit and, from the back, remove the battery from the housing. Replace it with a new CR2022 button battery and reassemble everything.

Check the remote's proper functioning.


Updated on 15 June 2026 by ScegliAuto


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