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How to replace the key battery in the Toyota Corolla 4

Model: Toyota Corolla E160, E170, MK 4 - Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Key

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Video tutorial

In this guide, you will learn how to correctly change the button battery inside your Toyota Corolla key (2014-2019). First, use a flat screwdriver to remove the remote cover, then locate the battery holder inside the cover and open it to access the exhausted battery.

At this point, remove the old battery and replace it with a new one. Finally, reassemble both the battery holder and the remote cover, and the procedure is successfully completed.


Updated on 21 August 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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