Kia Sedona Key Fob Battery Remote Replacement (2006 – 2021)

The Kia Sedona is a popular minivan made by the Korean carmaker, Kia. Just recently, Kia rebranded the Sedona with a new name. Today, it is called the Kia Carnival. To see how to change the battery in your key fob for your Kia Sedona/Carnival, scroll down for a full guide and video tutorial.

For other Kia models, see our Kia key fob battery page.

MODELFOBYEARSBATTERYBUY BATTERY
SedonaCircular Button2015, 2016, 2017, 2018, 2019, 2020, 2021CR2032Check on Amazon
SedonaFlip2015, 2016, 2017, 2018, 2019, 2020CR2032Check on Amazon
SedonaU Shaped2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014CR2032Check on Amazon

How to replace the Kia Sedona “Circular Button” key fob battery (2015, 2016, 2017, 2018, 2019)

Watch the video below for a step-by-step tutorial on changing the battery in your key fob.

Some versions of what we call the “Circular Button” key fob have different numbers of buttons. The most common device for the Sedona has six buttons, but there is a four-button fob too. It doesn’t matter whether your device has four or six buttons, they take the same battery, and you can open them both using the very same technique. Check the video below to learn how to open your device and change the internal battery.

What you will need:

  • 1x CR2032 battery
  • Flat-head screwdriver
Kia Sedona Key Fob Battery Replacement (2015 - 2021)

This is the battery you need for the Kia Sedona “Circular Button” key fob:

Amazon Basics 4 Pack CR2032 3 Volt Lithium Coin Cell Battery
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
  • DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
  • DESIGNED TO LAST: 8-year leak-free shelf life

How to replace the Kia Sedona “Flip” key fob battery (2015, 2016, 2017, 2018, 2019, 2020)

Watch the video below for a step-by-step tutorial on changing the battery in your key fob.

There is a six-button and a four-button version of this “Flip” key fob. Most of you Sedona owners will have the six-button device, but just in case you have the other, I want to clarify that you can follow the same tutorial below to change your battery. Both devices open the same way and take the same battery.

What you will need:

  • 1x CR2032 battery
  • Flat-head screwdriver
Kia Sedona Key Fob Battery Replacement (2015 - 2020)

This is the battery you need for the Kia Sedona “Flip” key fob:

Amazon Basics 4 Pack CR2032 3 Volt Lithium Coin Cell Battery
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
  • DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
  • DESIGNED TO LAST: 8-year leak-free shelf life

How to replace the Kia Sedona “U-Shaped” key fob battery (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)

Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.

What you will need:

  • 1x CR2032 battery
  • Flat-head screwdriver
Kia Sedona Key Fob Battery Replacement (2006 - 2014)

This is the battery you need for the Kia Sedona “U-Shaped” key fob:

Amazon Basics 4 Pack CR2032 3 Volt Lithium Coin Cell Battery
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
  • DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
  • DESIGNED TO LAST: 8-year leak-free shelf life