How to Replace the Battery in a Hyundai Equus Key Fob (2014-2016)

Introduction

Changing the battery in your Hyundai Equus key fob is a straightforward process you can do at home. This guide will walk you through the steps needed to replace the CR2032 battery in your key fob. By following these instructions, you can save time and money by avoiding a trip to the dealership.

Tools and Materials Needed

Before starting, make sure you have the necessary tools and materials. You’ll need a CR2032 battery and a precision screwdriver set. These items are inexpensive and can be easily purchased online.

• CR2032 battery
• Precision screwdriver

You can find the CR2032 battery on Amazon.

Step 1: Remove the Internal Key

The first step is to remove the internal key from the key fob. Locate the button on the key fob and press it to release the internal key. This will expose a small groove where you will insert your screwdriver.

Push on the button to remove the internal key. This will make it easier to access the battery compartment.

Step 2: Open the Key Fob

Next, you need to open the key fob to access the battery. Insert a flathead screwdriver into the groove you exposed in the previous step. Hold the screwdriver firmly and twist it to create a separation between the two halves of the key fob.

Once you’ve made a small separation, continue to work your way down the side of the key fob, gently prying it apart until it opens completely.

Step 3: Remove the Old Battery

With the key fob open, you’ll see the battery housed in a plastic compartment. The battery is not easy to remove with your fingers, so you’ll need to use a precision screwdriver.

Use the precision screwdriver to carefully lift the battery out of its compartment. Insert the screwdriver from the top and apply gentle pressure to pop the battery out.

Step 4: Insert the New Battery

Take your new CR2032 battery and make sure the positive side with the information is facing down. Slide the bottom of the battery into the metal component first, then push the top in until it sits snugly in place.

Ensure the battery is properly seated to avoid any issues with the key fob’s functionality.

Step 5: Reassemble the Key Fob

Once the new battery is in place, you can reassemble the key fob. Align the two halves of the key fob and press them together until they click into place.

Return the internal key to its original position by sliding it back into the key fob.

Step 6: Test the Key Fob

After reassembling the key fob, test it to ensure everything is working correctly. Press the buttons on the key fob to check if the light comes on, indicating that the battery has power.

If the light comes on, you have successfully replaced the battery. If not, double-check the battery’s placement and ensure the key fob is properly reassembled.

Conclusion

Replacing the battery in your Hyundai Equus key fob is a simple task that can be done in a few minutes. By following these steps, you can ensure your key fob remains functional without the need for professional assistance.

If you need to purchase the tools or battery, you can find them on Amazon.

FAQ

What type of battery does the Hyundai Equus key fob use?

The Hyundai Equus key fob uses a CR2032 battery.

Do I need any special tools to replace the battery?

Yes, you will need a precision screwdriver to safely remove and replace the battery.

How do I know if the battery is installed correctly?

After installing the new battery, test the key fob by pressing its buttons. If the light comes on, the battery is installed correctly.

Where can I buy a CR2032 battery?

You can purchase a CR2032 battery on Amazon.

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

If the key fob doesn’t work, double-check the battery’s placement and ensure the key fob is properly reassembled. If the problem persists, the issue may be with the key fob itself.