Reprogramming your Hyundai push start key fob might be necessary anytime you replace the battery. Fortunately, the process to reprogram your Hyundai keyless remote system is straightforward and allows you to regain access to all the essential functions controlled by your fob. This guide will walk you through the steps to reprogram your Hyundai push start key fob effectively.
Step-by-Step Guide to Reprogramming Your Hyundai Key Fob
To begin the reprogramming process for your Hyundai key fob, follow these simple steps inside your vehicle:
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Enter Your Hyundai and Close All Doors: Ensure all doors of your Hyundai are completely closed before you start the programming sequence. This is crucial for the system to properly recognize the reprogramming signals.
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Turn the Ignition to “ACC”: Insert your Hyundai key into the ignition. Turn the key to the “ACC” (Accessory) position. This position powers the car’s accessories without starting the engine, which is the necessary state for programming the key fob.
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Press and Hold the “Unlock” or “Open” Button: Locate the “unlock” or “open” button on your Hyundai key fob. Press and hold this button down for several seconds. This action sends a signal to your Hyundai’s system, initiating the key fob programming sequence.
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Check for Programming Confirmation: Keep holding the button until you observe a confirmation signal from your Hyundai. Typically, this confirmation is indicated by the car lights flashing. This visual cue confirms that your Hyundai has successfully recognized and programmed the key fob.
Hyundai Keyless Ignition
Understanding Your Hyundai Key Fob Battery and Replacement
Often, the need to reprogram your Hyundai key fob arises after replacing a dead battery. Replacing the battery in your Hyundai key fob is a simple process, though the exact method to open the fob can vary slightly depending on your specific Hyundai model and year.
Most Hyundai key fobs are designed with a small indentation or notch along the side of the fob casing. This notch is intended to allow you to gently pry the fob open. You can typically use a small flat-head screwdriver or a similar tool to carefully open the key fob at this point.
Once opened, you’ll see a circuit board. Gently lift the circuit board to access the battery compartment. The battery will have a number printed on it, indicating the battery type required for your key fob. A common battery type used in many Hyundai key fobs is the CR2032 battery. When replacing the battery, ensure you use the correct type for optimal performance. If you are unsure about the correct battery or need assistance with replacement, your local Hyundai dealership’s parts department can provide guidance and the correct replacement battery.
Important Considerations and When to Seek Professional Assistance
It’s important to note that these key fob programming instructions are generally applicable if you are reprogramming a key fob that has previously been programmed to your Hyundai vehicle. This is usually the case after a battery replacement in your existing key fob.
However, if you have purchased a new Hyundai or are trying to program a new, unprogrammed key fob, the process described above may not work. In these situations, or if you encounter difficulties programming your key fob using these steps, it’s recommended to visit a Hyundai service center. Hyundai expert technicians have specialized tools and diagnostic equipment to program new key fobs or address more complex issues with your vehicle’s keyless entry system. They can ensure your key fob is correctly programmed and synchronized with your Hyundai for reliable push-start and keyless entry functionality.
If you require assistance with your Hyundai key fob programming or any other car service needs, do not hesitate to contact or visit your local Hyundai dealership for professional support and expert service.
