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 problem that may seem unimportant but that fairly quickly turns out to be frustrating if it is not corrected. In truth, we are going to support you to know how to replace my Scion tC card battery? The benefit of cards is that they work hands-free, but with no electricity 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 Scion tC?, and, finally, which is the battery that corresponds to the card of your Scion tC.

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How does the key card of your Scion tC work?

Before we teach you how to change the batteries in your Scion tC hands-free card, we will promptly explain how it works and the benefits it will offer you. Who hasn’t had issues 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 past! 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 connect.
  • It permits you to open the Scion tC simply by passing your hand in front of the door or by pulling the handle when the card is close to your car
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  • There are two versions of key card, one that permits 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 Scion tC if you run out of battery power.

How do I change the card battery of my Scion tC?

We will in this part go forward to the part that interests you the most in this content, how to change the key card battery of an Scion tC? Effectively this wireless technology needs energy to work. 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 physically. Relating to 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 Scion tC:

  • 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 instantly, 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 Scion tC?

    At last, to end our article content we will support you to choose the card battery type of your Scion tC. They all look very equivalent 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 Scion tC, it can be either the 2016, the 2032 or the 1620.

    If perhaps you have any further questions about the Scion tC, do not hesitate to consult our Scion tC category.