Is your 2022 Hyundai Accent key fob not working as reliably as it used to? It might be time for a battery replacement. Like any electronic device, your key fob relies on a battery to send signals to your vehicle, and over time, this battery will need to be replaced. Fortunately, changing the battery in your 2022 Hyundai Accent key fob is a straightforward process that you can easily do yourself. This guide will walk you through everything you need to know about your 2022 Hyundai Accent Key Fob Battery Replacement, ensuring you can get back to unlocking your car with ease.
The key fob for the 2018-2022 Hyundai Accent SE and SEL models is a flip key with 4 buttons: Lock, Unlock, Trunk, and Panic. This key fob, identified by FCC ID NYOSYEC4TX1707 (HC 4BT) and operating at a frequency of 434 MHz, uses a common and readily available coin cell battery. Knowing the specifics of your key fob will make the battery replacement process even smoother.
Identifying the Correct Battery for Your 2022 Hyundai Accent Key Fob
The battery you’ll need for your 2022 Hyundai Accent key fob battery replacement is a CR2032 battery. This is a 3V lithium coin cell battery that is widely available at drug stores, supermarkets, electronics stores, and online retailers. It’s always a good idea to keep a spare CR2032 battery at home so you’re prepared when your key fob battery starts to weaken.
Step-by-Step Guide to Replacing Your 2022 Hyundai Accent Key Fob Battery
Replacing the battery in your 2022 Hyundai Accent key fob is a simple process that requires no special tools. Here’s how to do it:
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Locate the notch: On the back of your key fob, you’ll find a small notch, typically near the key ring.
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Open the key fob: Use a small flathead screwdriver or even the tip of your car key to gently pry open the key fob casing at the notch. Be careful not to use excessive force, as you could damage the plastic casing.
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Access the battery: Once the key fob is open, you’ll see the circuit board and the battery. The CR2032 battery is usually held in place by a small clip or compartment.
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Remove the old battery: Carefully remove the old CR2032 battery. You may be able to do this with your fingernail or the tip of a pen. Take note of the battery’s orientation (+ side up or down) before removing it.
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Insert the new battery: Insert the new CR2032 battery, ensuring it’s in the correct orientation (usually with the positive (+) side facing upwards).
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Close the key fob: Snap the key fob casing back together until it clicks securely. Ensure that the case is fully closed to protect the internal components from dust and moisture.
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Test your key fob: Press the buttons on your key fob to ensure it’s working correctly. The LED light on the fob should illuminate, and your car should respond to the lock, unlock, trunk, and panic commands.
Alt text: Replacing CR2032 battery in a 2022 Hyundai Accent key fob, showcasing the battery compartment and hand inserting the new battery.
Key Fob Specifications and Compatibility
The key fob discussed here is designed for the 2018, 2019, 2020, 2021, and 2022 Hyundai Accent SE and SEL models. Here are the key specifications:
- FCC ID: NYOSYEC4TX1707 (HC 4BT)
- Frequency: 434 MHz
- Part Number: 95430-J0700
- Chip ID: Non Transponder
- Keyway: High Security KK12 (Included)
- Battery: CR2032
While this key fob is designed for the Hyundai Accent SE and SEL trims from 2018 to 2022, it’s always recommended to double-check the FCC ID and part number on your original key fob to ensure compatibility, especially if you are considering purchasing a replacement key fob.
Programming Your Hyundai Accent Key Fob
In most cases, replacing the battery in your 2022 Hyundai Accent key fob will not require reprogramming. The key fob should continue to work as normal after a battery change. However, if you are replacing the entire key fob, or if your car is not responding to the key fob after battery replacement, you may need to have it programmed. Key fob programming typically requires specialized equipment and is best performed by a professional locksmith or dealership. Contacting a local automotive locksmith is advisable for accurate programming quotes and services.
By following these simple steps, you can easily handle your 2022 Hyundai Accent key fob battery replacement and keep your key fob functioning perfectly. Regular battery changes will ensure you avoid being locked out of your vehicle due to a dead key fob battery.
