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How to Reset the Battery on a Hyundai Ioniq

Model: Hyundai Ioniq MK 1 - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Battery

Video tutorial

After replacing the car battery, it may be necessary to reset it on a Hyundai vehicle. To reset the battery on a 2018 Hyundai Ioniq, access the vehicle using the emergency metal key. Insert the key into the small hole on the handle, pull the handle outward to remove the lock cover.

Insert the key and enter the vehicle. Place the key in the ignition and press the "reset battery 12 V" button on the central dashboard for about 10 seconds.

After this, you will be able to drive the vehicle without issues and use the car remote for access.


Posted on 25 June 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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