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 rather quickly turns out to be frustrating if it is not repaired. Indeed, we are going to support you to know how to replace my Renault Grand Modus card battery? The advantage of cards is that they work hands-free, but without electricity 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 Renault Grand Modus?, and, finally, which is the battery that matches to the card of your Renault Grand Modus.

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How does the key card of your Renault Grand Modus work?

Before we explain how to change the batteries in your Renault Grand Modus hands-free card, we will promptly 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 difficulty. With the advent of new wireless technologies, key problems will promptly 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 connect.
  • It allows you to open the Renault Grand Modus simply by passing your hand in front of the door or by pulling the handle when the card is next to your car
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  • There are two versions of key card, one that allows to open and close like a centralized locking mechanism with the support 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 Renault Grand Modus if you run out of battery power.

How do I replace the card battery of my Renault Grand Modus?

We will now go forward to the part that interests you the most in this article content, how to change the key card battery of an Renault Grand Modus? Effectively this wireless technology requires energy to work. When the batteries of your card are flat 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 by hand. Regarding 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 Renault Grand Modus:

  • 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 object to remove 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 buy for the card of my Renault Grand Modus?

    Finally, to conclude our short post we will support you to select the card battery type of your Renault Grand Modus. They all look very identical and it is not always easy to select the good one. It is a button size 3V Lithium CR battery, concerning the number of the battery according to the year of your Renault Grand Modus, it can be either the 2016, the 2032 or the 1620.

    If you wish more tutorials on the Renault Grand Modus, go to our Renault Grand Modus category.