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 take a look at a concern that may seem unimportant but that fairly quickly turns out to be frustrating if it is not solved. In fact, we are going to support you to know how to replace my Toyota C HR card battery? The advantage 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 C HR?, and, finally, which is the battery that matches to the card of your Toyota C HR.
How does the key card of your Toyota C HR operate?
Before we describe how to replace the batteries in your Toyota C HR hands-free card, we will quickly describe how it works and the benefits it will provide you. Who hasn’t had trouble locating their car keys in their bag or pocket? For a few years now, car manufacturers have been looking into this issue. With the advent of new wireless systems, key problems will quickly become a thing of the history! We are going to present 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 motor vehicle and on the card so that both can communicate.
- It permits you to open the Toyota C HR simply by passing your hand in front of the door or by pulling the handle when the card is in close proximity to your car
- There are two types of key card, one that permits 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 Toyota C HR if you run out of battery power.
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How do I change the card battery of my Toyota C HR?
We will in this part go forward to the part that interests you the most in this content, how to replace the key card battery of an Toyota C HR? Effectively this wireless technology needs energy to operate. When the batteries of your card are flat 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 by hand. Concerning 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 Toyota C HR:
- 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 thing to remove the used battery from the card
- 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.
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Which category of battery to purchase for the card of my Toyota C HR?
Finally, to conclude our short post we will support you to choose the card battery type of your Toyota C HR. They all look very similar and it is not always easy to choose the correct one. It is a button size 3V Lithium CR battery, relating to the number of the battery according to the year of your Toyota C HR, it can be either the 2016, the 2032 or the 1620.
To get more tips on the Toyota C HR, take a look at the Toyota C HR category.
