We have dedicated this website to help you solve the little problems you can face with your car . In the present day, we are going to discover an issue that may seem unimportant but that quickly turns out to be bothering if it is not repaired. In fact, we are going to help you to know how to replace my Peugeot 807 card battery? The advantage of cards is that they work hands-free, but without electric power your card will be ineffective. That’s why, first, we will see how the card works, then how to replace the battery of the card of your Peugeot 807?, and, at last, which is the battery that matches to the card of your Peugeot 807.

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How does the key card of your Peugeot 807 function?

Before we explain how to replace the batteries in your Peugeot 807 hands-free card, we will fairly quickly illustrate how it works and the benefits it will provide you. Who hasn’t had difficulties finding their car keys in their bag or pocket? For a few years now, car makers have been looking into this problem. With the advent of new wireless solutions, key problems will fairly quickly become a thing of the history! We are going to show 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 communicate.
  • It allows you to open the Peugeot 807 simply by passing your hand in front of the door or by pulling the handle when the card is close to your car
  • .

  • There are two types of key card, one that allows to open and close like a centralized locking mechanism with the help 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 Peugeot 807 if you run out of battery power.

How do I replace the card battery of my Peugeot 807?

We will in this part go forward to the part that interests you the most in this document, how to replace the key card battery of an Peugeot 807? Effectively this wireless technology necessitates 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 integrated physical key you can do it by hand. 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 Peugeot 807:

  • Press the button at the bottom and pull out the emergency key simultaneously.
  • 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
  • .

  • 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.
  • Which type of battery to use for the card of my Peugeot 807?

    At last, to conclude our short post we will help you to select the card battery type of your Peugeot 807. They all look very identical and it is not always easy to select the suitable one. It is a button size 3V Lithium CR battery, regarding the number of the battery according to the year of your Peugeot 807, it can be either the 2016, the 2032 or the 1620.

    In the event that you have any additional questions about the Peugeot 807, do not hesitate to consult our Peugeot 807 category.