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How to Replace the Battery in a Toyota IQ Key

Model: Toyota Iq MK 1 - Years 2008-2015
Part: Key

In this video, you will learn how to replace the battery in a Toyota IQ key. Open the packaging of the replacement batteries. Open the remote by pressing the button marked 'Push' and slide out the metal key. On the back of the remote, there is a recess where you can insert the key and lever to open the plastic casing. Inside the housing, you will find the battery; remove it from its slot and insert the new one. Once the battery is changed, snap the two parts of the plastic casing back together and reinsert the metal key.

Updated on 21 May 2026 by ScegliAuto

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