Hyundai Genesis Sedan Key Fob Battery Replacement (2009 – 2012)

Introduction

In this guide, I will walk you through the steps to change the internal battery of a Hyundai Genesis Sedan key fob. This key fob was used between 2009 and 2012 and requires a CR2032 battery. The process is straightforward and can be done at home with minimal tools.

Required Tools and Materials

Before starting, ensure you have the necessary tools and materials:

• CR2032 battery
• Flathead screwdriver

You can purchase a CR2032 battery online for just a few dollars. I have included links to buy the batteries and precision screwdrivers on Amazon in the description.

Step-by-Step Battery Replacement

Step 1: Locate the Slot

First, locate the small slot on the top of the key fob. This slot is designed to help separate the two halves of the fob.

Step 2: Insert the Screwdriver

Insert a flathead screwdriver into the slot. Twist the screwdriver gently to separate the two halves of the key fob.

Step 3: Access the Battery Housing

Once the key fob is open, you will see the battery housed in a small metal compartment. Be careful not to disturb any other components inside the fob.

Step 4: Remove the Old Battery

Using the flathead screwdriver, gently push on the bottom of the battery housing. The old battery should pop out easily.

Step 5: Insert the New Battery

Take a new CR2032 battery and ensure the positive side is facing up. Insert the battery back into the housing and push it down until it is securely in place.

Step 6: Reassemble the Key Fob

Carefully align the two halves of the key fob and press them together until they click into place. Your key fob should now be functional, and the light should come on, indicating the battery has juice.

Conclusion

If you followed these steps, your Hyundai Genesis Sedan key fob should now have a new battery and be working perfectly. This simple DIY task can save you time and money compared to visiting a dealership.

FAQs

What type of battery does the Hyundai Genesis Sedan key fob use?

The key fob uses a CR2032 battery.

How often should I replace the key fob battery?

Typically, the battery should be replaced every 2-3 years, depending on usage.

Where can I purchase a CR2032 battery?

You can purchase a CR2032 battery online or at most electronics stores.

Can I use any flathead screwdriver?

Yes, but using a precision screwdriver is recommended for better control.

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

Ensure the battery is inserted correctly with the positive side facing up. If it still doesn’t work, the key fob might have other issues.

Is it necessary to visit a dealership for battery replacement?

No, you can easily replace the battery at home using this guide.

Will replacing the battery affect the key fob’s programming?

No, replacing the battery will not affect the key fob’s programming.

How do I know if the battery needs replacing?

If the key fob light doesn’t come on or the range decreases, it’s time to replace the battery.

For more detailed information, visit the full guide on Hyundai Genesis Sedan key fob battery replacement at fobbattery.com.