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How to Replace the Key Battery in the Toyota Corolla [UK]

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

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Video tutorial

To replace the remote key battery in a Toyota Corolla, follow these steps. Take a small screwdriver and insert it into the seam between the two halves of the key. Pry open the two halves, remove the block containing the battery, and use the same screwdriver to open the battery compartment.

At this point, you will have access to the battery, which can be removed. Take the new battery and place it in the compartment (ensuring the positive terminal is facing upwards).

Finally, reassemble everything in reverse order.


Updated on 20 June 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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