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Frequently asked questions about cars and motorcycles

How to Replace the Key Fob Battery on a Toyota Vios?

Model: Toyota Belta Vios Xp90 - Years 2005-2012
Part: Key

To replace the key fob battery on a Toyota Vios, use a thin object like a screwdriver to pry open the bottom of the device. This will allow you to fully separate the two halves of the key fob, enabling you to remove the battery inside. After removing the old battery, insert the new one into its compartment, then close the key fob by reattaching the back panel. Once the replacement is complete, check that the device functions correctly.

Updated on 29 August 2026 by ScegliAuto

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