Newer automobiles include an more and more notable number of options. If it’s bluetooth to hear the music on your phone, WiFi to keep the internet connection, or integrated GPS, car manufacturers have not finished surprising us. In this article we’re going to concentrate on a very useful feature that can handicap you if it doesn’t function. In fact, we are going to help you to fix problems of GPS which doesn’t work anymore on a Cadillac DTS . To get this done, first, we will find out how the GPS of a car works, then, why the GPS of a Cadillac DTS isn’t functioning? And, at last, how to correct it.

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How does a Cadillac DTS GPS work?

Before discovering why the GPS of your Cadillac DTS doesn’t work anymore , we will first check out 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 considerably in our daily life, nevertheless we do not constantly know how they function, here is a list of their most important features:

  • The GPS of a Cadillac DTS works like all devices using this technology, they use the network of satellites in earth orbit (24 satellites at 20 000km altitude). These satellites enable you to triangularize the position of the GPS device and thus give exact info on the position of your Cadillac DTS. It is necessary to capture 4 satellites at the same time to have exact info, 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 improve GPS reception. That’s why a car GPS will be more correct and powerful than a Smartphone GPS.

Why is the GPS on my Cadillac DTS not functioning anymore?

Now we’ll proceed to the GPS problems on your Cadillac DTS . There are few of them, we will try to list them all so that you can locate an reason for your GPS not working anymore:

  • The GPS of my Cadillac DTS doesn’t pick up the signal anymore: If you have problems with the reception of the GPS signal on your Cadillac DTS, if you have no signal reception at all or if it bugs recurrently, you must have an antenna problem. In fact, it is the antenna that will take care of improving the show of your GPS. It is possible that you have suffered the bug of April 6, 2019 which concerns the GPS of the years 2000, we show you later how to correct it.
  • The GPS of my Cadillac DTS gives me bad navigation info: If the GPS of your Cadillac DTS gives you bad info and has a tendency to get lost or mislaid, it is highly possible that you have a mapping problem, indeed, the road network is constantly 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 respond, you’re most likely affected by an electrical problem or a bug in the operating system of your Cadillac DTS’s GPS.

    • How do you correct the GPS on a Cadillac DTS?

    We now proceed to the last component of our guideline which will enable you to fix the buggy GPS of your Cadillac DTS . To achieve this, we will talk about in turn the problems that we identified in the previous component and give you the solution to each of them:

    • GPS reception problems Cadillac DTS: If you have reception problems, if repeated or permanent, the problem will absolutely come 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, change it with a new one.
    • GPS Cadillac DTS bug of April 6, 2019: This bug is now well known by the retailers, it’s a software problem, in fact, 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 Cadillac DTS mapping problems: In this scenario, if your GPS gives you bad information, you will have to update the GPS of your Cadillac DTS, don’t think twice to seek advice from our website on this subject matter to find out the process to stick to. This may as well fix some operating system bugs.
    • Finally, if your GPS doesn’t turn on anymore and the screen freezes, you are probably encountering an electrical trouble . We suggest you to verify the state of the fuses. If it’s the screen of your Cadillac DTS that doesn’t work anymore, we’ve done an content to help you fix this problem.

    If you wish more guides on the Cadillac DTS, go to our Cadillac DTS category.