Are you facing issues with your Hyundai key fob? Maybe it’s not responding as quickly as it used to or has stopped working entirely. This often means it’s time for a key fob battery replacement. The process is straightforward and something you can do yourself.
Having the right guidance makes changing the battery in your Hyundai key simple and quick. This page is your go-to resource for everything you need to know about replacing your key fob’s battery. From identifying your key fob model to testing its functionality after the swap, we’ve got you covered.
Follow our step-by-step guide designed to help you replace the battery effortlessly. Our instructions are clear, direct, and easy to follow. Plus, we provide tips on what to do if your key fob still isn’t working post-replacement. Let’s get started and bring your key fob back to life!
Identify Your Hyundai Key Fob Model
First, determine if you have a newer or older Hyundai model. This affects how you’ll proceed.
How to Change the Battery in a Hyundai Key Fob: Step-by-Step Guide.
Step 1: Remove the Key
Start by pressing and holding the metal tab or button. This releases the metal key. It’s the first step for models like the Hyundai Elantra and Sonata.
Step 2: Opening the Key Fob
Use the metal key to pry open the key fob. Insert it into the slot and twist. This works for most Hyundai models, including the Sonata and Kona.
Step 3: Remove the Old Battery
Carefully lift the circuit board to access the battery. Remember how it’s placed for an easy replacement process.
Step 4: Insert the New Battery
Place the new battery correctly. Make sure it sits well and connections touch. The CR2032 is the typical battery you need.
Step 5: Reassemble Your Key Fob
After changing the battery, put all the pieces back together. Ensure everything fits snugly before proceeding.
Test the Key Fob Functionality
Press the buttons on the key fob to ensure it’s working. If not, open it again to check the battery placement.
Reprogram Your Hyundai Key Fob (If Necessary)
Sometimes, you may need to reprogram your key fob. If it’s not responding, reprogramming might be necessary.
For reprogramming, insert the key into the ignition. Turn it to the “On” position without starting the car. Press the key fob’s button until the car responds.
If the key fob still isn’t responding, double-check the battery installation. Ensure the connections are proper and the battery is fresh.
Lastly, consult with a Hyundai dealer if reprogramming and checking the battery doesn’t work. Remember, this guide aims to simplify the process. Following these steps should make changing your Hyundai key fob battery a breeze.