We have dedicated this website to help you solve the little problems you can face with your car . Today, we are going to discover an issue that may seem minor but that quickly turns out to be annoying if it is not repaired. Indeed, we are going to help you to know how to replace my Lexus GS card battery? The advantage 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 Lexus GS?, and, finally, which is the battery that matches to the card of your Lexus GS.

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How does the key card of your Lexus GS operate?

Before we teach you how to change the batteries in your Lexus GS hands-free card, we will quickly summarize how it works and the benefits it will give you. Who hasn’t had problems locating their car keys in their bag or pocket? For a few years now, car suppliers have been looking into this difficulty. With the advent of new wireless technologies, key problems will quickly become a thing of the history! We are going to present 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 intercommunicate.
  • It enables you to open the Lexus GS 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
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  • There are two types of key card, one that enables 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 Lexus GS if you run out of battery power.

How do I change the card battery of my Lexus GS?

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 Lexus GS? Effectively this wireless technology requires energy to operate. When the batteries of your card are dead 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 Lexus GS:

  • 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 thing to remove the flat 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 automatically, on others you will have to press the button 4 times to reactivate it.
  • Which type of battery to use for the card of my Lexus GS?

    At last, to end our article we will help you to choose the card battery type of your Lexus GS. They all look very identical and it is not always easy to choose the correct one. It is a button size 3V Lithium CR battery, regarding the number of the battery according to the year of your Lexus GS, it can be either the 2016, the 2032 or the 1620.

    Whenever you have any additional questions about the Lexus GS, do not hesitate to consult our Lexus GS category.