How to Replace the Battery in a 2019 Hyundai Santa Fe Keyless Entry Flip Key Fob

Introduction

In this guide, I will walk you through the steps to replace the battery in a 2019 Hyundai Santa Fe Keyless Entry Flip Key Fob. This process is straightforward and can be done with minimal tools. Let’s dive in!

Tools Needed

Before we start, gather the following tools:

• Small flat-head screwdriver
• Precision Phillips screwdriver
• CR2032 coin battery

Accessing the Battery Compartment

First, you need to access the battery compartment of the key fob. The key fob has two small indentations underneath the flip key. Follow these steps:

1. Flip open the key.
2. Locate the indentation at the base.
3. Insert a small flat-head screwdriver into the indentation and pry gently.
4. Repeat the process for the second indentation at the bottom.

Be careful not to apply too much force to avoid breaking the back cover.

Removing the Back Cover

Once you have pried both indentations, you can pop off the back cover. This will expose the area where we need to work on to access the battery.

Use the flat-head screwdriver to carefully remove the back cover.

Removing the Screws

Now, you will see two small Phillips screws that need to be removed. Use a precision Phillips screwdriver for this task:

1. Loosen the first Phillips screw.
2. Loosen the second Phillips screw.

These screws hold the base that covers the battery.

Accessing the Battery

After removing the screws, you can now access the CR2032 battery. Follow these steps:

1. Gently lift the base covering the battery.
2. Use your finger to pull the battery to one side.
3. Insert the flat-head screwdriver underneath the battery and pop it out.

Be careful not to damage the battery compartment.

Replacing the Battery

With the old battery removed, you can now insert the new CR2032 battery:

1. Ensure the positive side (with the lettering) is facing up.
2. Slide the new battery into place.

Make sure the battery is seated properly in the compartment.

Reassembling the Key Fob

Now that the new battery is in place, it’s time to reassemble the key fob:

1. Place the base back over the battery.
2. Tighten the two Phillips screws.
3. Snap the back cover into place.

Ensure all parts are securely fastened.

Conclusion

Congratulations! You have successfully replaced the battery in your 2019 Hyundai Santa Fe Keyless Entry Flip Key Fob. This simple process can save you time and money.

If you have any questions or run into issues, feel free to reach out for assistance.

FAQ

What type of battery does the Hyundai Santa Fe key fob use?

The Hyundai Santa Fe key fob uses a CR2032 coin battery.

Can I use any other type of battery?

No, it is recommended to use a CR2032 battery to ensure proper functionality.

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

Ensure the battery is inserted correctly with the positive side facing up. If the issue persists, try using a different battery or consult a professional.

Is it possible to damage the key fob during battery replacement?

Yes, applying too much force or using incorrect tools can damage the key fob. Follow the steps carefully to avoid any damage.

How often should I replace the key fob battery?

The battery life can vary, but it is generally recommended to replace it every 1-2 years or when the key fob starts showing signs of low battery.

Can I replace the battery myself?

Yes, replacing the battery is a simple process that can be done at home with minimal tools.

Where can I purchase a CR2032 battery?

You can purchase a CR2032 battery from most electronics stores or online retailers like Amazon.

Do all Hyundai Santa Fe models use the same key fob battery?

Most Hyundai Santa Fe models use the CR2032 battery, but it’s always best to check your specific model’s requirements.