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 see a concern that may seem insignificant but that promptly turns out to be bothering if it is not corrected. In fact, we are going to support you to know how to replace my Ram ProMaster 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 change the battery of the card of your Ram ProMaster?, and, at last, which is the battery that matches to the card of your Ram ProMaster.
How does the key card of your Ram ProMaster function?
Before we teach you how to change the batteries in your Ram ProMaster hands-free card, we will quickly summarize how it works and the benefits it will provide you. Who hasn’t had trouble locating their car keys in their bag or pocket? For a few years now, car manufacturers have been looking into this issue. With the advent of new wireless technologies, key problems will quickly become a thing of the past! We are going to reveal 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 allows you to open the Ram ProMaster 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 versions of key card, one that allows 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 if you run out of battery power.
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How do I change the card battery of my Ram ProMaster?
We will in this part go forward to the part that interests you the most in this article, how to change the key card battery of an Ram ProMaster? Effectively this wireless technology needs energy to function. 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 integrated physical key you can do it physically. Regarding 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:
- 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 thin object to take out the used battery from the card
- Put in 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.
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Which kind of of battery to buy for the card of my Ram ProMaster?
At last, to end our article we will support you to select the card battery type of your Ram ProMaster. They all look very identical and it is not always easy to select the correct one. It is a button size 3V Lithium CR battery, regarding the number of the battery according to the year of your Ram ProMaster, it can be either the 2016, the 2032 or the 1620.
In the event that you have any additional questions about the Ram ProMaster, do not hesitate to consult our Ram ProMaster category.
