How to Replace the Battery in a Hyundai Azera Key Fob (2006 – 2011)

Introduction to Key Fob Battery Replacement

Replacing the battery in your Hyundai Azera key fob is a simple task that can save you time and money. This guide will walk you through the steps needed to replace the battery in the “4-Button w/ Leather Strap” key fob used between 2006 and 2011. You’ll need a CR2032 battery, which is inexpensive and readily available.

Tools and Materials Needed

Before starting the battery replacement, gather the necessary tools and materials. You will need a CR2032 battery and a small flat-head screwdriver. These items are easy to find, and you can purchase the battery from Amazon.com.

• CR2032 battery
• Flat-head screwdriver

Step 1: Open the Key Fob

First, locate the groove on the top part of the key fob. This groove is where you’ll insert the flat-head screwdriver. Insert the screwdriver and twist it gently. The twisting motion will open up the key fob, revealing the internal battery.

Be careful while opening the key fob to avoid damaging the internal components. If you don’t have a flat-head screwdriver, any small tool that fits into the groove will work.

Step 2: Remove the Old Battery

Once the key fob is open, you will see the CR2032 battery inside. Use the screwdriver or any small tool to push the battery out of its compartment. It might take a few tries to get the battery out completely.

Make sure to dispose of the old battery properly, as it contains chemicals that can be harmful to the environment.

Step 3: Insert the New Battery

Now, take the new CR2032 battery and make sure the positive side is facing up. Insert it into the compartment in the same way the old battery came out. Slide it into place and ensure it is seated properly.

Double-check that the battery is secure and that the positive side is indeed facing up. This is crucial for the key fob to function correctly.

Step 4: Reassemble the Key Fob

After inserting the new battery, all that’s left is to reconnect the two halves of the key fob. Press them together until they click into place. The light on the key fob should come on, indicating that the battery replacement was successful.

If the light doesn’t come on, double-check the battery orientation and ensure it is seated properly.

FAQ Section

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

The Hyundai Azera key fob uses a CR2032 battery.

How often should I replace the key fob battery?

The key fob battery typically lasts between 1 to 2 years, depending on usage. If the key fob starts to function intermittently, it’s a good indicator that the battery needs replacement.

Can I use a different type of battery?

No, it is recommended to use a CR2032 battery as specified by the manufacturer. Using a different type of battery can cause malfunction or damage to the key fob.

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

If the key fob doesn’t work after replacing the battery, double-check the battery orientation and ensure it is seated properly. If it still doesn’t work, the key fob might be damaged, and you may need to consult a professional.

Is it difficult to replace the key fob battery?

No, replacing the key fob battery is a simple process that takes only a few minutes. This guide provides step-by-step instructions to make it easy.

Where can I buy a CR2032 battery?

You can buy a CR2032 battery from various online retailers such as Amazon. It’s a common battery type and is widely available.

Conclusion

Replacing the battery in your Hyundai Azera key fob is a straightforward task that can be done at home with minimal tools. By following this guide, you can ensure your key fob remains functional, saving you the hassle of visiting a dealership or locksmith. Remember to dispose of the old battery properly and enjoy the convenience of a fully functional key fob.