Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Key Fob Battery on a Hyundai i20

Model: Hyundai I20 IB, MK 2, GB - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: Key

See other generations:
Video tutorial

In this tutorial, you will see how to replace the battery in the key fob of a Hyundai i20, an extremely simple and quick operation. You will need a small flathead screwdriver and a replacement CR2032 battery.

First, extend the metal key by pressing the designated button, then lever at the indicated edge to unlock the rear cover. Next, remove the circular cap that has just been freed, extract the old battery, and insert the replacement, ensuring correct polarity.

To reassemble, simply follow the reverse procedure.


Posted on 1 July 2026 by ScegliAuto


Related tutorials

How to Replace the Key Fob Battery in a Hyundai i20
How to Replace the Key Fob Battery in a Hyundai i20
Hyundai I20 (2020-2026 / MK 3, BC3) To change the battery in the key fob of a Hyundai i20, press the release button and extract the emergency key. Use the same key or a flat screwdriver…
How to Replace the Key Battery for Hyundai I20
How to Replace the Key Battery for Hyundai I20
Hyundai I20 (2014-2021 / IB, MK 2, GB) Is the battery in your Hyundai I20 key dead? Want to replace it? Here's how to disassemble the key. Take the remote key and separate the piece: remov…
How to Change the Battery and Key Shell of a Hyundai i20
How to Change the Battery and Key Shell of a Hyundai i20
Hyundai I20 (2014-2021 / IB, MK 2, GB) In this video tutorial, you will learn how to disassemble and replace the battery of the remote key, as well as how to replace the entire shell of th…

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

More videos