We have dedicated this website to help you solve the little problems you can face with your car . Today, we are going to see a problem that may seem unimportant but that promptly turns out to be annoying if it is not fixed. In fact, we are going to support you to know how to replace my Dodge Avenger card battery? The benefit of cards is that they work hands-free, but without power your card will be useless. That’s why, first, we will see how the card functions, then how to change the battery of the card of your Dodge Avenger?, and, finally, which is the battery that matches to the card of your Dodge Avenger.

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How does the key card of your Dodge Avenger operate?

Before we teach you how to change the batteries in your Dodge Avenger hands-free card, we will quickly summarize how it works and the benefits it will offer you. Who hasn’t had problems locating their car keys in their bag or pocket? For a few years now, car manufacturers have been looking into this problem. With the advent of new wireless solutions, key problems will quickly become a thing of the past! 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 Dodge Avenger 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 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 Dodge Avenger if you run out of battery power.

How do I change the card battery of my Dodge Avenger?

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 Dodge Avenger? Effectively this wireless technology needs energy to operate. 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 physically. Concerning the ignition, all you have to do is insert 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 Dodge Avenger:

  • 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 off the used 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 automatically, on others you will have to press the button 4 times to reactivate it.
  • Which category of battery to purchase for the card of my Dodge Avenger?

    At last, to end our content page we will support you to choose the card battery type of your Dodge Avenger. 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, concerning the number of the battery according to the year of your Dodge Avenger, it can be either the 2016, the 2032 or the 1620.

    To get more tips on the Dodge Avenger, take a look at the Dodge Avenger category.