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How to Replace the Remote Battery in a Toyota Avalon?

Model: Toyota Avalon Xx40 - Years 2013-2018
Part: Key

Replacing the remote battery in a Toyota Avalon, as shown in this tutorial, is an extremely simple and quick task. For this, you will need a replacement CR2032 battery and a small flathead screwdriver. First, press the button on the left side and pull out the emergency key, then insert the screwdriver into the indicated slot and, prying it open, separate the two halves of the remote. Once fully opened, proceed with replacing the battery by positioning the replacement in the correct orientation.

Updated on 17 July 2026 by ScegliAuto

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