Toyota FJ Cruiser Key Fob Battery Remote Replacement (2007 – 2015)

The FJ Cruiser is a uniquely styled off road-oriented SUV. It has been a fixture in the Toyota lineup since 2006. If you need to change that battery in your FJ Cruiser key fob, scroll down to find the video tutorial for your device. The video will show you how to open the device and what battery you need along with any tips and tricks you need to know.

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

MODELFOBYEARSBATTERYBUY BATTERY
FJ CruiserFixed Square Buttons2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015CR2016Check on Amazon
FJ CruiserSimple2007, 2008CR2016Check on Amazon

How to replace the Toyota FJ Cruiser “Fixed Square Buttons” key fob battery (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015)

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
  • Precision screwdriver
Toyota FJ Cruiser Key Fob Battery Replacement (2008 - 2015)

This is the battery you need for the Toyota FJ Cruiser “Fixed Square Buttons” 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

These are the precision screwdrivers I used to open this key fob in the video:

Sale
6 PCS Precision Screwdriver Sets, Eyeglass Repair Kit Screwdriver, Mini Screwdriver Set, Flat Head and Philips Head Screwdriver Sets, With 6 Different Sizes, Suitable For Watch, Electronic Repairs
  • 1【6 Different Sizes】Precision screwdriver set, The set includes 2 cross sizes (#0,#1); 4 flat head sizes(1.4 mm, 2.0 mm, 2.4 mm, 3.0 mm); mini screwdriver is your daily electronic repair, watch repair, jewelry repair Perfect choice for any other small screws.
  • 2【Rotating Design】Eyeglass repair kit, The end cover adopts a rotating design, which is flexible to rotate, and the gap is tightly combined,and it is comfortable to use. Rotating end cap improves efficiency and is easy to use.
  • 3【High Quality】Our precision screwdriver set is made of high-quality chrome vanadium steel material, hardened carbon steel shaft, black oxidation treatment, durable and corrosion-resistant. The screwdriver is small and very suitable for small screws.

How to replace the Toyota FJ Cruiser “Simple” key fob battery (2007, 2008)

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 FJ Cruiser Key Fob Battery Replacement (2007 - 2008)

This is the battery you need for the Toyota FJ Cruiser “Simple” 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