We have dedicated this website to help you solve the little problems you can face with your car . In this guide, we are going to see a concern that may seem minor but that promptly turns out to be bothering if it is not solved. In fact, we are going to help you to know how to replace my Acura ILX card battery? The benefit of cards is that they work hands-free, but with no electric power your card will be useless. That’s why, first, we will see how the card works, then how to change the battery of the card of your Acura ILX?, and, finally, which is the battery that corresponds to the card of your Acura ILX.

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How does the key card of your Acura ILX function?

Before we teach you how to change the batteries in your Acura ILX hands-free card, we will promptly summarize how it works and the benefits it will offer you. Who hasn’t had problem locating their car keys in their bag or pocket? For a few years now, car suppliers have been looking into this trouble. With the advent of new wireless solutions, 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 car and on the card so that both can communicate.
  • It enables you to open the Acura ILX simply by passing your hand in front of the door or by pulling the handle when the card is next to your car
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  • There are two types of key card, one that enables to open and close like a centralized locking mechanism 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 Acura ILX if you run out of battery power.

How do I change the card battery of my Acura ILX?

We will in this part go forward to the part that interests you the most in this article content, how to change the key card battery of an Acura ILX? Effectively this wireless technology needs energy to function. When the batteries of your card are dead you will not be able to wireless open the doors of your car, but with the help of the integrated physical key you can do it manually. Regarding the ignition, all you have to do is put 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 Acura ILX:

  • 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 object to take off 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 use for the card of my Acura ILX?

    At last, to end our article content we will help you to choose the card battery type of your Acura ILX. They all look very identical and it is not always easy to choose the good one. It is a button size 3V Lithium CR battery, relating to the number of the battery according to the year of your Acura ILX, it can be either the 2016, the 2032 or the 1620.

    Whenever you have any further questions about the Acura ILX, do not hesitate to consult our Acura ILX category.