Toyota Yaris Key Fob Battery Remote Replacement (2009 – 2021)

Toyota’s Yaris goes by many names: Vitz, Platz, Echo, Belta, Vios. The same vehicle was even made under different brand names, see Scion’s iA and Daihatsu’s Charade. Luckily, this vehicle isn’t so complicated when it comes to its key fobs. There have been only two different key fobs used over the years. Changing the battery inside of these devices is easy and can be done in less than five minutes. Scroll down to see a video tutorial showing you how.

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

MODELFOBYEARSBATTERYBUY BATTERY
Yaris iASilver Buttons2017, 2018CR2025Check on Amazon
YarisSilver Buttons2016, 2017, 2018, 2019CR2025Check on Amazon
YarisTriangular Fixed2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018CR2016Check on Amazon

How to replace the Toyota Yaris iA “Silver Buttons” key fob battery (2017, 2018)

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 CR2025 battery
  • Flat-head screwdriver
Toyota Yaris iA Key Fob Battery Replacement (2017 - 2020)

This is the battery you need for the Toyota Yaris “Silver Buttons” key fob:

Sale
Energizer 2025 Batteries, Lithium CR2025 Battery, 2 Count
  • Energizer 2025 Lithium Coin Battery
  • Delivers long-lasting, dependable performance in specialty devices like heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and games.Operating temperature:-30C to 60C
  • Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them

How to replace the Toyota Yaris “Silver Buttons” key fob battery (2016, 2017, 2018, 2019)

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 CR2025 battery
  • Flat-head screwdriver
Toyota Yaris Key Fob Battery Replacement (2016 - 2020)

This is the battery you need for the Toyota Yaris “Silver Buttons” key fob:

Sale
Energizer 2025 Batteries, Lithium CR2025 Battery, 2 Count
  • Energizer 2025 Lithium Coin Battery
  • Delivers long-lasting, dependable performance in specialty devices like heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and games.Operating temperature:-30C to 60C
  • Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them

How to replace the Toyota Yaris “Triangular Fixed” key fob battery (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020)

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 CR2016 battery
  • Flat-head screwdriver
Toyota Yaris Key Fob Battery Replacement (2007 - 2020)

This is the battery you need for the Toyota Yaris “Triangular Fixed” key fob:

Amazon Basics 2 Pack CR2016 3 Volt Lithium Coin Cell Battery
  • IN THE BOX: 2-pack of CR2016 lithium coin cells; replacement batteries for small electronic devices
  • DEVICE COMPATIBLE: Powers devices such as watches, calculators, sporting goods, games, medical devices, and more
  • DESIGNED TO LAST: Long-lasting, reliable battery life; performs in extreme temperatures