Newer automobiles incorporate an more and more impressive number of features. Whether it’s bluetooth to play the music on your phone, WiFi to keep the internet connection, or built-in GPS, car manufacturers have not finished surprising us. In this article we’re going to concentrate on a very practical option that can handicap you if it doesn’t function. In actual fact, we are going to help you to resolve problems of GPS which doesn’t work anymore on a Jeep Grand Cherokee . To do this, first, we will see how the GPS of a car works, then, why the GPS of a Jeep Grand Cherokee isn’t functioning? And, finally, how to fix it.

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How does a Jeep Grand Cherokee GPS work?

Before discovering why the GPS of your Jeep Grand Cherokee doesn’t work anymore , we will first look at how it works so that you can understand all the parts of this content.
We now know all the GPS on Smartphones that help us greatly in our everyday life, on the other hand we do not constantly know how they function, here is a list of their most important features:

  • The GPS of a Jeep Grand Cherokee works like all devices using this technology, they use the network of satellites in earth orbit (24 satellites at 20 000km altitude). These satellites allow you to triangularize the position of the GPS device and thus give exact information on the position of your Jeep Grand Cherokee. It is necessary to capture 4 satellites simultaneously to have exact information, hence the reception bugs when you are in landlocked or mountainous areas.
  • A playback screen and touch or button controls to interact and set it up.
  • Use your radio’s antenna to optimise GPS reception. That’s why a car GPS will be more accurate and powerful than a Smartphone GPS.

Why is the GPS on my Jeep Grand Cherokee not functioning anymore?

Now we’ll move on to the GPS problems on your Jeep Grand Cherokee . There are few of them, we will try to list them all so that you can find an explanation for your GPS not working anymore:

  • The GPS of my Jeep Grand Cherokee doesn’t pick up the signal anymore: If you have complications with the reception of the GPS signal on your Jeep Grand Cherokee, if you have no signal reception at all or if it bugs recurrently, you must have an antenna problem. In actual fact, it is the antenna that will take care of improving the show of your GPS. It is possible that you have endured the bug of April 6, 2019 which concerns the GPS of the years 2000, we describe later how to fix it.
  • The GPS of my Jeep Grand Cherokee gives me bad navigation information: If the GPS of your Jeep Grand Cherokee gives you bad information and has a tendency to get lost or mislaid, it is highly possible that you have a mapping problem, indeed, the road network is continuously evolving and it is possible that your cartography is not up to date.
  • My GPS screen is frozen: : Well, if your GPS screen bugs, freezes, or doesn’t react, you’re probably suffering from an electrical problem or a bug in the operating system of your Jeep Grand Cherokee’s GPS.

    • How do you fix the GPS on a Jeep Grand Cherokee?

    We now move on to the last component of our content page which will allow you to repair the buggy GPS of your Jeep Grand Cherokee . To achieve this, we will talk about in turn the complications that we determined in the previous component and give you the solution to each of them:

    • GPS reception complications Jeep Grand Cherokee: If you have reception complications, whether repeated or lasting, the problem will certainly originate from your reception equipment, i. e. the antenna on your roof. So make sure that it has not been afflicted by any shock, twisting or other damage, if this is the case, replace it with a new one.
    • GPS Jeep Grand Cherokee bug of April 6, 2019: This bug is now well known by the car dealers, it’s a software problem, in truth, every 20 years there is a problem with the management of the date of the GPS software, and this date arrived on April 6, 2019, many old generation GPS stopped functioning. To correct this problem, just go to the settings of your GPS and replace the date manually.
    • GPS Jeep Grand Cherokee mapping complications: In this scenario, if your GPS gives you bad information, you will have to update the GPS of your Jeep Grand Cherokee, don’t hesitate to seek advice from our article on this subject to find out the procedure to follow. This might as well fix some operating system bugs.
    • Finally, if your GPS doesn’t turn on anymore and the screen freezes, you are probably experiencing an electrical trouble . We recommend you to check the condition of the fuses. If it’s the screen of your Jeep Grand Cherokee that doesn’t work anymore, we’ve done an content to help you resolve this problem.

    To find more tips on the Jeep Grand Cherokee, take a look at the Jeep Grand Cherokee category.