We have dedicated this website to help you solve the little problems you can face with your car . In this guide, we are going to take a look at a problem that may seem minor but that fairly quickly turns out to be frustrating if it is not repaired. In truth, we are going to support you to know how to replace my BMW X1 card battery? The advantage of cards is that they work hands-free, but with no power your card will be ineffective. That’s why, first, we will see how the card works, then how to replace the battery of the card of your BMW X1?, and, finally, which is the battery that corresponds to the card of your BMW X1.

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How does the key card of your BMW X1 operate?

Before we describe how to replace the batteries in your BMW X1 hands-free card, we will quickly explain how it works and the benefits it will provide you. Who hasn’t had problems 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 solutions, key problems will quickly become a thing of the history! 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 motor vehicle and on the card so that both can intercommunicate.
  • It permits you to open the BMW X1 simply by passing your hand in front of the door or by pulling the handle when the card is near your car
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  • There are two types of key card, one that permits to open and close like a centralized lock 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 BMW X1 if you run out of battery power.

How do I replace the card battery of my BMW X1?

We will now move on to the part that interests you the most in this document, how to replace the key card battery of an BMW X1? Effectively this wireless technology necessitates energy to operate. When the batteries of your card are dead 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 physically. Relating to the ignition, all you have to do is put 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 BMW X1:

  • 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 slim thing to take off the used 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 kind of of battery to buy for the card of my BMW X1?

    At last, to conclude our article we will support you to select the card battery type of your BMW X1. 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, relating to the number of the battery according to the year of your BMW X1, it can be either the 2016, the 2032 or the 1620.

    If perhaps you have any additional questions about the BMW X1, do not hesitate to consult our BMW X1 category.