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 check out a problem that may seem unimportant but that quickly turns out to be bothering if it is not corrected. In fact, we are going to help you to know how to replace my Mercedes Sprinter 2 card battery? The benefit of cards is that they work hands-free, but with no electric power your card will be ineffective. That’s why, first, we will see how the card functions, then how to replace the battery of the card of your Mercedes Sprinter 2?, and, finally, which is the battery that matches to the card of your Mercedes Sprinter 2.
How does the key card of your Mercedes Sprinter 2 operate?
Before we teach you how to replace the batteries in your Mercedes Sprinter 2 hands-free card, we will promptly explain how it works and the benefits it will provide you. Who hasn’t had difficulties finding 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 solutions, key problems will promptly 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 permits you to open the Mercedes Sprinter 2 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 types of key card, one that permits to open and close like a centralized lock with the help 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 Sprinter 2 if you run out of battery power.
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How do I change the card battery of my Mercedes Sprinter 2?
We will in this part move on to the part that interests you the most in this article content, how to replace the key card battery of an Mercedes Sprinter 2? 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 manually. 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 Mercedes Sprinter 2:
- 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 thing to take out 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 type of battery to purchase for the card of my Mercedes Sprinter 2?
At last, to finish our article content we will help you to select the card battery type of your Mercedes Sprinter 2. 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, relating to the number of the battery according to the year of your Mercedes Sprinter 2, it can be either the 2016, the 2032 or the 1620.
If you want more tutorials on the Mercedes Sprinter 2, go to our Mercedes Sprinter 2 category.
