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 an issue that may seem minor but that fairly quickly turns out to be frustrating if it is not fixed. In fact, we are going to support you to know how to replace my Chevrolet Sonic card battery? The advantage 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 Chevrolet Sonic?, and, at last, which is the battery that matches to the card of your Chevrolet Sonic.

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How does the key card of your Chevrolet Sonic operate?

Before we explain how to replace the batteries in your Chevrolet Sonic hands-free card, we will fairly quickly summarize how it works and the benefits it will give you. Who hasn’t had difficulties locating their car keys in their bag or pocket? For a few years now, car makers have been looking into this trouble. With the advent of new wireless systems, key problems will fairly quickly become a thing of the past! 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 motor vehicle and on the card so that both can communicate.
  • It enables you to open the Chevrolet Sonic 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 versions of key card, one that enables to open and close like a centralized locking mechanism with the support 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 Chevrolet Sonic if you run out of battery power.

How do I change the card battery of my Chevrolet Sonic?

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 Chevrolet Sonic? 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 motor vehicle, but with the help of the integrated physical key you can do it manually. Concerning 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 Chevrolet Sonic:

  • 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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  • Put in 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 buy for the card of my Chevrolet Sonic?

    Finally, to end our article we will support you to select the card battery type of your Chevrolet Sonic. 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 Chevrolet Sonic, it can be either the 2016, the 2032 or the 1620.

    If perhaps you have any further questions about the Chevrolet Sonic, do not hesitate to consult our Chevrolet Sonic category.