We are used to accompanying you in the small problems that go with the use of your car. In this article, we are going to discover a concern that may seem insignificant but that rather quickly turns out to be bothering if it is not corrected. In fact, we are going to help you to know how to replace my Hyundai Accent card battery? The advantage of cards is that they work hands-free, but without power 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 Accent?, and, at last, which is the battery that matches to the card of your Hyundai Accent.

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How does the key card of your Hyundai Accent function?

Before we explain how to change the batteries in your Hyundai Accent hands-free card, we will promptly describe how it works and the benefits it will give you. Who hasn’t had trouble locating their car keys in their bag or pocket? For a few years now, car producers have been looking into this trouble. With the advent of new wireless systems, key problems will promptly become a thing of the history! 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 communicate.
  • It enables you to open the Hyundai Accent simply by passing your hand in front of the door or by pulling the handle when the card is near your car
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  • There are two types of key card, one that enables to open and close like a centralized lock with the help of a 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 Accent if you run out of battery power.

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

We will in this part go forward to the part that interests you the most in this document, how to change the key card battery of an Hyundai Accent? Effectively this wireless technology necessitates energy to function. When the batteries of your card are dead 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 by hand. Concerning the ignition, all you have to do is place the card in the slot included 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 Accent:

  • Press the button at the bottom and pull out the emergency key at the same time.
  • You will need to see a tab that will allow you to open the case of your card in half.
  • Use a slim thing to take off the used battery from the card
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  • Install the new battery in the slot provided.
  • Close the card.
  • On some models it will work immediately, on others you will have to press the button 4 times to reactivate it.
  • Which kind of of battery to buy for the card of my Hyundai Accent?

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

    If you wish more guides on the Hyundai Accent, go to our Hyundai Accent category.