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 take a look at a concern that may seem minor but that promptly turns out to be frustrating if it is not solved. In truth, we are going to support you to know how to replace my Ford Fusion card battery? The advantage of cards is that they work hands-free, but without electricity your card will be ineffective. That’s why, first, we will see how the card works, then how to replace the battery of the card of your Ford Fusion?, and, finally, which is the battery that corresponds to the card of your Ford Fusion.

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How does the key card of your Ford Fusion function?

Before we explain how to replace the batteries in your Ford Fusion hands-free card, we will promptly illustrate how it works and the benefits it will provide you. Who hasn’t had issues finding their car keys in their bag or pocket? For a few years now, car suppliers have been looking into this problem. With the advent of new wireless technologies, key problems will promptly become a thing of the history! We are going to show you the product 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 enables you to open the Ford Fusion 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 versions of key card, one that enables to open and close like a centralized lock with the support 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 Ford Fusion if you run out of battery power.

How do I change the card battery of my Ford Fusion?

We will in this part go forward to the part that interests you the most in this article content, how to replace the key card battery of an Ford Fusion? Effectively this wireless technology requires energy to function. When the batteries of your card are lifeless you will not be able to wireless open the doors of your motor vehicle, but with the help of the included physical key you can do it manually. 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 Ford Fusion:

  • 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 remove the flat 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 type of battery to purchase for the card of my Ford Fusion?

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

    If you need more guides on the Ford Fusion, go to our Ford Fusion category.