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How to Replace the Remote Battery in a Toyota Corolla?

Model: Toyota Corolla MK 5, E210 - Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

See other generations:
Video tutorial

In this tutorial, see how to replace the remote battery in a Toyota Corolla, an extremely simple and quick operation. You will need a small flathead screwdriver and a replacement CR2032 battery.

First, extract the metal emergency key by pressing the appropriate button, then insert the screwdriver tip into the indicated slot, lever it open, and separate the two halves of the remote. Next, remove the internal circuit, disengage the old battery, and place the replacement battery in the correct orientation.

Finally, reassemble everything.


Updated on 23 October 2026 by ScegliAuto


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How to reset the tyre pressure warning light on the Kia Niro EV?

To reset the tyre pressure warning light on the Kia Niro EV, inflate the tyres until they reach the correct pressure value. This value is indicated on the sticker attached to the driver's door pillar. Once the tyres are inflated, turn on the instrument cluster to check that the warning light has completely disappeared from the display. If it is still present, you may need to drive for a few miles to ensure it disappears completely from the screen.

Watch the video!


by ScegliAuto

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