We are used to accompanying you in the small problems that go with the use of your car. Today, we are going to discover a concern that may seem insignificant but that fairly quickly turns out to be annoying if it is not corrected. Indeed, we are going to help you to know how to replace my Citroen C4 Spacetourer 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 functions, then how to replace the battery of the card of your Citroen C4 Spacetourer?, and, finally, which is the battery that corresponds to the card of your Citroen C4 Spacetourer.

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How does the key card of your Citroen C4 Spacetourer operate?

Before we explain how to replace the batteries in your Citroen C4 Spacetourer hands-free card, we will fairly quickly illustrate how it works and the benefits it will provide 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 trouble. With the advent of new wireless solutions, key problems will fairly quickly become a thing of the past! We are going to demonstrate 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 enables you to open the Citroen C4 Spacetourer 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 types of key card, one that enables 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 Citroen C4 Spacetourer if you run out of battery power.

How do I change the card battery of my Citroen C4 Spacetourer?

We will in this part move on to the part that interests you the most in this document, how to replace the key card battery of an Citroen C4 Spacetourer? Effectively this wireless technology requires 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 Citroen C4 Spacetourer:

  • Press the button at the bottom and pull out the emergency key while doing so.
  • 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 instantly, 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 Citroen C4 Spacetourer?

    Finally, to end our article content we will help you to choose the card battery type of your Citroen C4 Spacetourer. They all look very identical and it is not always easy to choose the right one. It is a button size 3V Lithium CR battery, relating to the number of the battery according to the year of your Citroen C4 Spacetourer, it can be either the 2016, the 2032 or the 1620.

    If you need more tutorials on the Citroen C4 Spacetourer, go to our Citroen C4 Spacetourer category.