We are used to accompanying you in the small problems that go with the use of your car. In this guide, we are going to see an issue that may seem minor but that rather quickly turns out to be annoying if it is not corrected. Indeed, we are going to help you to know how to replace my Toyota Land Cruiser Serie 120 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 functions, then how to replace the battery of the card of your Toyota Land Cruiser Serie 120?, and, finally, which is the battery that corresponds to the card of your Toyota Land Cruiser Serie 120.

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How does the key card of your Toyota Land Cruiser Serie 120 operate?

Before we describe how to replace the batteries in your Toyota Land Cruiser Serie 120 hands-free card, we will quickly describe how it works and the benefits it will give you. Who hasn’t had trouble finding their car keys in their bag or pocket? For a few years now, car suppliers have been looking into this issue. With the advent of new wireless technologies, key problems will quickly become a thing of the history! We are going to demonstrate 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 connect.
  • It allows you to open the Toyota Land Cruiser Serie 120 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 allows 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 Toyota Land Cruiser Serie 120 if you run out of battery power.

How do I change the card battery of my Toyota Land Cruiser Serie 120?

We will in this part go forward to the part that interests you the most in this document, how to replace the key card battery of an Toyota Land Cruiser Serie 120? Effectively this wireless technology necessitates energy to operate. 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 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 Toyota Land Cruiser Serie 120:

  • Press the button at the bottom and pull out the emergency key concurrently.
  • You will need to see a tab that will allow you to open the case of your card in half.
  • Use a thin object to take out 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 immediately, 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 Toyota Land Cruiser Serie 120?

    Finally, to finish our article content we will help you to choose the card battery type of your Toyota Land Cruiser Serie 120. 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 Toyota Land Cruiser Serie 120, it can be either the 2016, the 2032 or the 1620.

    If you need more guides on the Toyota Land Cruiser Serie 120, go to our Toyota Land Cruiser Serie 120 category.