We are used to accompanying you in the small problems that go with the use of your car. In the present day, we are going to see a concern that may seem insignificant but that quickly turns out to be bothering if it is not corrected. In fact, we are going to support you to know how to replace my Mercedes Benz Sprinter card battery? The advantage of cards is that they work hands-free, but with no 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 Mercedes Benz Sprinter?, and, finally, which is the battery that matches to the card of your Mercedes Benz Sprinter.
How does the key card of your Mercedes Benz Sprinter function?
Before we demonstrate how to change the batteries in your Mercedes Benz Sprinter hands-free card, we will promptly summarize 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 brands have been looking into this issue. With the advent of new wireless technologies, key problems will promptly 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 connect.
- It enables you to open the Mercedes Benz Sprinter simply by passing your hand in front of the door or by pulling the handle when the card is near your car
- There are two types of key card, one that enables 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 Mercedes Benz Sprinter if you run out of battery power.
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How do I replace the card battery of my Mercedes Benz Sprinter?
We will now move on to the part that interests you the most in this article, how to change the key card battery of an Mercedes Benz Sprinter? Effectively this wireless technology needs energy to function. 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 integrated physical key you can do it manually. Regarding the ignition, all you have to do is place 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 Mercedes Benz Sprinter:
- 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 thin object to remove the used battery from the card
- Install 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.
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Which kind of of battery to use for the card of my Mercedes Benz Sprinter?
Finally, to finish our short post we will support you to select the card battery type of your Mercedes Benz Sprinter. They all look very similar and it is not always easy to select the correct one. It is a button size 3V Lithium CR battery, concerning the number of the battery according to the year of your Mercedes Benz Sprinter, it can be either the 2016, the 2032 or the 1620.
If you need more guides on the Mercedes Benz Sprinter, go to our Mercedes Benz Sprinter category.
