We are used to accompanying you in the small problems that go with the use of your car. Today, we are going to check out a concern that may seem unimportant but that promptly turns out to be frustrating if it is not solved. In fact, we are going to help you to know how to replace my Hyundai Bayon card battery? The benefit of cards is that they work hands-free, but with no electricity your card will be ineffective. That’s why, first, we will see how the card works, then how to change the battery of the card of your Hyundai Bayon?, and, finally, which is the battery that corresponds to the card of your Hyundai Bayon.

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How does the key card of your Hyundai Bayon operate?

Before we explain how to change the batteries in your Hyundai Bayon hands-free card, we will quickly summarize how it works and the benefits it will give you. Who hasn’t had issues locating their car keys in their bag or pocket? For a few years now, car suppliers have been looking into this difficulty. With the advent of new wireless solutions, key problems will quickly become a thing of the past! We are going to reveal you the features and operation of your car key card now:

  • It uses a wireless technology that emits a frequency of 433 MHz.
  • Receivers/transmitters are present on the motor vehicle and on the card so that both can connect.
  • It permits you to open the Hyundai Bayon simply by passing your hand in front of the door or by pulling the handle when the card is close to your car
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  • There are two versions of key card, one that permits to open and close like a centralized lock with the help of a press button, and the other one that allows to open without even touching the card.
  • There is a spare key in the card so that you can open the door and start your Hyundai Bayon if you run out of battery power.

How do I replace the card battery of my Hyundai Bayon?

We will now go forward to the part that interests you the most in this article, how to change the key card battery of an Hyundai Bayon? Effectively this wireless technology needs energy to operate. When the batteries of your card are flat you will not be able to wireless open the doors of your motor vehicle, but with the help of the integrated physical key you can do it physically. Concerning the ignition, all you have to do is insert the card in the slot provided for this purpose, even without a battery, it has a chip that allows your car to start. We now move on to the procedure for replacing the battery of the card in your Hyundai Bayon:

  • Press the button at the bottom and pull out the emergency key while doing so.
  • You will need to see a tab that will allow you to open the case of your card in half.
  • Use a thin thing to remove the used battery from the card
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  • Put in the new battery in the slot provided.
  • Close the card.
  • On some models it will work automatically, on others you will have to press the button 4 times to reactivate it.
  • Which type of battery to purchase for the card of my Hyundai Bayon?

    Finally, to finish our content page we will help you to select the card battery type of your Hyundai Bayon. They all look very equivalent and it is not always easy to select the correct one. It is a button size 3V Lithium CR battery, relating to the number of the battery according to the year of your Hyundai Bayon, it can be either the 2016, the 2032 or the 1620.

    If you have any further questions about the Hyundai Bayon, do not hesitate to consult our Hyundai Bayon category.