We are used to accompanying you in the small problems that go with the use of your car. Today, we are going to check out a concern that may seem unimportant but that rather quickly turns out to be annoying if it is not solved. Indeed, we are going to support you to know how to replace my Cadillac CTS card battery? The advantage 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 Cadillac CTS?, and, finally, which is the battery that corresponds to the card of your Cadillac CTS.
How does the key card of your Cadillac CTS operate?
Before we demonstrate how to change the batteries in your Cadillac CTS hands-free card, we will fairly quickly explain 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 producers have been looking into this problem. With the advent of new wireless technologies, key problems will fairly quickly become a thing of the history! 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 allows you to open the Cadillac CTS simply by passing your hand in front of the door or by pulling the handle when the card is next to your car
- There are two types of key card, one that allows 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 Cadillac CTS if you run out of battery power.
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How do I change the card battery of my Cadillac CTS?
We will now go forward to the part that interests you the most in this document, how to change the key card battery of an Cadillac CTS? Effectively this wireless technology requires energy to operate. 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 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 Cadillac CTS:
- 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 slim object 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 automatically, on others you will have to press the button 4 times to reactivate it.
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Which category of battery to use for the card of my Cadillac CTS?
Finally, to conclude our short post we will support you to choose the card battery type of your Cadillac CTS. They all look very similar and it is not always easy to choose the suitable one. It is a button size 3V Lithium CR battery, relating to the number of the battery according to the year of your Cadillac CTS, it can be either the 2016, the 2032 or the 1620.
To get more tips on the Cadillac CTS, take a look at the Cadillac CTS category.
