We have dedicated this website to help you solve the little problems you can face with your car . In this article, we are going to discover a problem that may seem unimportant but that quickly turns out to be frustrating if it is not repaired. In fact, we are going to support you to know how to replace my Ram ProMaster City card battery? The advantage of cards is that they work hands-free, but without electric power 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 Ram ProMaster City?, and, at last, which is the battery that corresponds to the card of your Ram ProMaster City.

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How does the key card of your Ram ProMaster City operate?

Before we teach you how to change the batteries in your Ram ProMaster City hands-free card, we will fairly quickly describe how it works and the benefits it will offer you. Who hasn’t had difficulty 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 systems, key problems will fairly quickly become a thing of the past! We are going to show 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 Ram ProMaster City simply by passing your hand in front of the door or by pulling the handle when the card is near your car
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  • There are two types of key card, one that permits to open and close like a centralized lock 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 Ram ProMaster City if you run out of battery power.

How do I change the card battery of my Ram ProMaster City?

We will in this part move on to the part that interests you the most in this article content, how to change the key card battery of an Ram ProMaster City? Effectively this wireless technology necessitates 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. Relating to the ignition, all you have to do is insert 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 Ram ProMaster City:

  • 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 slim object to take off the used battery from the card
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  • 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 buy for the card of my Ram ProMaster City?

    At last, to finish our article we will support you to select the card battery type of your Ram ProMaster City. They all look very equivalent and it is not always easy to select the right one. It is a button size 3V Lithium CR battery, regarding the number of the battery according to the year of your Ram ProMaster City, it can be either the 2016, the 2032 or the 1620.

    If you need more guides on the Ram ProMaster City, go to our Ram ProMaster City category.