We have dedicated this website to help you solve the little problems you can face with your car . Today, we are going to look at a concern that may seem minor but that promptly turns out to be annoying if it is not fixed. In fact, we are going to help you to know how to replace my Land Rover Discovery card battery? The advantage of cards is that they work hands-free, but without electricity 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 Land Rover Discovery?, and, finally, which is the battery that corresponds to the card of your Land Rover Discovery.
How does the key card of your Land Rover Discovery function?
Before we describe how to replace the batteries in your Land Rover Discovery hands-free card, we will quickly describe how it works and the benefits it will offer you. Who hasn’t had difficulty 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 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 Land Rover Discovery simply by passing your hand in front of the door or by pulling the handle when the card is in close proximity to your car
- There are two types of key card, one that allows to open and close like a centralized lock with the help of a press 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 Land Rover Discovery if you run out of battery power.
.
How do I change the card battery of my Land Rover Discovery?
We will now go forward to the part that interests you the most in this article, how to replace the key card battery of an Land Rover Discovery? 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. 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 Land Rover Discovery:
- 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 remove the flat battery from the card
- Put in 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.
.
Which kind of of battery to use for the card of my Land Rover Discovery?
Finally, to finish our article we will help you to select the card battery type of your Land Rover Discovery. They all look very similar and it is not always easy to select the good one. It is a button size 3V Lithium CR battery, regarding the number of the battery according to the year of your Land Rover Discovery, it can be either the 2016, the 2032 or the 1620.
If you wish more guides on the Land Rover Discovery, go to our Land Rover Discovery category.
