How to Open a Hyundai Key Fob
Occasionally, you may need to replace the battery in your Hyundai key fob if it becomes low or unresponsive during your commute. Learning to open, change and program the Hyundai key fob is relatively simple.
The best part? You can perform these steps efficiently from the comfort of your own home in Sparks. Discover how to change your Hyundai key fob battery below.
How to Open Hyundai Key Fob
To replace the battery in your key fob, it’s crucial first to understand how to open a key fob. Remember that the process may vary slightly based on whether you own a newer or older Hyundai model.
However, the differences are not significant. Please find the steps outlined below:
- If you own a newer Hyundai model, opening your key fob differs slightly. Start by removing the metal key and pressing and holding the metal tab or button. Then, use the metal key to unlock the back cover of your key fob by inserting it into the small opening and turning it in either direction. The case should easily pop open.
- For Hyundai models, start by locating a small notch or indent on the side of your key fob. Then, use a coin or a flat screwdriver to carefully open the key fob by gently turning it in either direction. This simple method allows you to access the key fob without hassle or damage, ensuring convenience and ease of use.
- Once you have unlocked your key fob, gently raise the circuit board to reveal the battery. Before removing it, please take a photo or note its current position in the key fob. This will facilitate the placement of the new battery later on.
- Determine the type of battery your key fob requires and purchase a suitable replacement. Most Hyundai key fobs operate on a CR2032 battery, which is inexpensive and readily available.
- To replace the battery in your Hyundai key fob, carefully insert it. Make sure the battery is making proper contact with all the necessary connections.
- If you previously removed a metal key, reinsert it when reassembling your key fob. This ensures proper functionality and prevents any inconvenience.
Once you’ve successfully replaced the battery in your keyfob, the next step is to reprogram it to your vehicle. But fret not, as this process is just as simple as replacing the battery!
Continue reading below to discover the step-by-step guide on effortlessly programming a Hyundai key fob from the comfort of your home.
How to Program a Hyundai Key Fob
After replacing the battery in your key fob, the next step is to reprogram it to your Hyundai vehicle. The key fob programming is a simple process, and we have provided the steps below for your convenience. Get inside your Hyundai and ensure all the doors are closed.
To begin, insert your key into the ignition of your Hyundai and turn it to the “ACC” (accessory) position. Next, hold the “open” or “unlock” button on the key fob until the vehicle’s light flashes. Congratulations! Your key fob is now successfully programmed to your Hyundai.
As a precautionary measure, it is recommended to test the key fob to ensure proper functionality. If it is not working, carefully open the case to check the battery and ensure the connections are secure and in good condition.
Once you have confirmed this, reprogram the key fob to your Hyundai. If the key fob still fails to function, it may be necessary to obtain a replacement key fob specifically designed for Hyundai vehicles.
Please know this programming method applies solely to key fobs previously programmed to your Hyundai. If you possess a brand new key fob, it will be necessary for you to visit Lock Angeles to have it explicitly programmed for your vehicle.
