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 look at a concern that may seem insignificant but that fairly quickly turns out to be annoying if it is not solved. In fact, we are going to support you to know how to replace my Volkswagen ID.4 card battery? The advantage of cards is that they work hands-free, but with no electric power your card will be ineffective. That’s why, first, we will see how the card works, then how to change the battery of the card of your Volkswagen ID.4?, and, at last, which is the battery that corresponds to the card of your Volkswagen ID.4.
How does the key card of your Volkswagen ID.4 function?
Before we explain how to change the batteries in your Volkswagen ID.4 hands-free card, we will fairly quickly illustrate how it works and the benefits it will offer you. Who hasn’t had difficulties locating 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 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 communicate.
- It permits you to open the Volkswagen ID.4 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 permits to open and close like a centralized locking mechanism 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 Volkswagen ID.4 if you run out of battery power.
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How do I change the card battery of my Volkswagen ID.4?
We will now go forward to the part that interests you the most in this content, how to change the key card battery of an Volkswagen ID.4? Effectively this wireless technology needs energy to function. 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 included physical key you can do it manually. Concerning the ignition, all you have to do is put the card in the slot provided 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 Volkswagen ID.4:
- 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 thin object to take out the flat battery from the card
- Install 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.
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Which category of battery to buy for the card of my Volkswagen ID.4?
At last, to conclude our article we will support you to select the card battery type of your Volkswagen ID.4. They all look very identical and it is not always easy to select 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 Volkswagen ID.4, it can be either the 2016, the 2032 or the 1620.
To find more tips on the Volkswagen ID.4, take a look at the Volkswagen ID.4 category.
