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 GB, IB, MK 2 - Years 2014-2021
Part: Key

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

Video tutorial

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 / BC3, MK 3) 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 Remote Battery for the Hyundai I20
How to Replace the Remote Battery for the Hyundai I20
Hyundai I20 (2014-2021 / GB, IB, MK 2) Replacing the remote battery for the Hyundai I20, as shown in this tutorial, is an extremely simple and quick operation. For this, you will need a re…
How do you replace the battery of the Hyundai I20 remote control?
How do you replace the battery of the Hyundai I20 remote control?
Hyundai I20 (2014-2021 / GB, IB, MK 2) The battery replacement of the remote control on the Hyundai I20 is done by pressing the button located on the top of the device: this will allow you…

Other guides you may be interested in

How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

Watch the video!


by ScegliAuto

More videos