We have dedicated this website to help you solve the little problems you can face with your car . In the present day, we are going to see an issue that may seem unimportant but that rather quickly turns out to be annoying if it is not repaired. Indeed, we are going to support you to know how to replace my Toyota Tacoma 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 Toyota Tacoma?, and, finally, which is the battery that corresponds to the card of your Toyota Tacoma.

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How does the key card of your Toyota Tacoma work?

Before we describe how to change the batteries in your Toyota Tacoma 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 makers have been looking into this problem. With the advent of new wireless technologies, key problems will quickly become a thing of the history! We are going to present 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 car and on the card so that both can connect.
  • It enables you to open the Toyota Tacoma 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 versions of key card, one that enables to open and close like a centralized lock with the support 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 Toyota Tacoma if you run out of battery power.

How do I replace the card battery of my Toyota Tacoma?

We will in this part move on to the part that interests you the most in this article content, how to change the key card battery of an Toyota Tacoma? Effectively this wireless technology necessitates energy to work. When the batteries of your card are lifeless you will not be able to wireless open the doors of your car, but with the help of the included physical key you can do it by hand. Regarding 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 Toyota Tacoma:

  • 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 slim object to remove the flat 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 instantly, on others you will have to press the button 4 times to reactivate it.
  • Which type of battery to buy for the card of my Toyota Tacoma?

    Finally, to end our short post we will support you to choose the card battery type of your Toyota Tacoma. They all look very similar and it is not always easy to choose the right one. It is a button size 3V Lithium CR battery, relating to the number of the battery according to the year of your Toyota Tacoma, it can be either the 2016, the 2032 or the 1620.

    If you need more guides on the Toyota Tacoma, go to our Toyota Tacoma category.