Toyota Camry Key Fob Battery Replacement Guide (2018-2021)

Introduction

Replacing the battery in your Toyota Camry key fob is a straightforward task that you can accomplish at home. This guide will walk you through the steps needed to swap out the old battery with a new one, ensuring your key fob works perfectly.

All you’ll need is a flathead screwdriver and a CR2032 battery. If you don’t have a battery, you can easily purchase one from Amazon.com.

Gather Your Tools

Before starting, make sure you have everything you need. Here’s a quick list:

• Flathead screwdriver
• CR2032 battery
• Optional: Precision screwdriver set

If you don’t have a precision screwdriver set, consider getting one. It will make the process easier and prevent potential damage to the key fob.

Step 1: Remove the Internal Key

First, locate the small switch at the bottom of the key fob. Hold down the switch and pull out the internal key. Set the key aside for now.

With the key removed, you will see a large keyhole and a smaller slot perpendicular to it. This smaller slot is where you’ll insert your flathead screwdriver.

Step 2: Open the Key Fob

Insert the flathead screwdriver into the smaller slot. Hold the key fob loosely and twist the screwdriver. This action will crack open the key fob, allowing you to remove the back piece of plastic.

Once the back is removed, you’ll see the battery compartment. Lift out the section containing the battery.

Step 3: Remove the Old Battery

To remove the old battery, use a smaller tool like a precision screwdriver. If you don’t have one, a thick paper clip can also work. Insert the tool into the small hole at the bottom of the battery compartment and gently pry the battery out.

Be careful not to bend the plastic while removing the battery. A precision tool will make this step much easier.

Step 4: Insert the New Battery

Take your new CR2032 battery and ensure the positive side (the side with the text) is facing up. Position the battery in the compartment and press it down until it clicks into place.

Double-check that the battery is secure and correctly positioned before proceeding to the next step.

Step 5: Reassemble the Key Fob

Place the battery compartment back into the key fob. Align the back piece of plastic with the rest of the fob and press down until it snaps into place.

Finally, insert the internal key back into its slot. Make sure everything is secure and functioning correctly.

Conclusion

And that’s it! You’ve successfully replaced the battery in your Toyota Camry key fob. This simple process can save you time and money by avoiding a trip to the dealership.

If you found this guide helpful, feel free to let me know in the comments or give it a like. For more key fob battery replacement tutorials, visit our YouTube channel or go to fobbattery.com.

FAQ

What type of battery does the Toyota Camry key fob use?

The Toyota Camry key fob uses a CR2032 coin battery.

Do I need any special tools to replace the battery?

A flathead screwdriver is sufficient for the job. However, a precision screwdriver set can make the process easier.

How often should I replace the key fob battery?

It’s recommended to replace the key fob battery every 1-2 years, depending on usage.

What should I do if my key fob still doesn’t work after replacing the battery?

If your key fob doesn’t work after replacing the battery, double-check that the battery is correctly installed. If it still doesn’t work, you may need a new key fob.

Where can I buy a CR2032 battery?

You can purchase a CR2032 battery from Amazon for a few dollars.