Newer vehicles come with an increasingly spectacular number of options. Whether it’s bluetooth to enjoy the music on your phone, WiFi to keep the internet connection, or built-in GPS, car manufacturers have not finished surprising us. Today we’re going to concentrate on a very useful option that can handicap you if it doesn’t work. Indeed, we are going to help you to resolve problems of GPS which doesn’t work anymore on a BMW 7 Series . To accomplish this, first, we will find out how the GPS of a car works, then, why the GPS of a BMW 7 Series isn’t working? And, finally, how to resolve it.

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How does a BMW 7 Series GPS work?

Before discovering why the GPS of your BMW 7 Series doesn’t work anymore , we will first look at how it works so that you can understand all the parts of this content page.
We now know all the GPS on Mobile phones that help us considerably in our day to day life, however we do not always know how they operate, here is a list of their main features:

  • The GPS of a BMW 7 Series 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 BMW 7 Series. It is required to capture 4 satellites simultaneously to have correct 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 optimise GPS reception. That’s why a car GPS will be more exact and effective than a Smartphone GPS.

Why is the GPS on my BMW 7 Series not working anymore?

Now we’ll proceed to the GPS problems on your BMW 7 Series . There are few of them, we will try to list them all so that you can find an reason for your GPS not working anymore:

  • The GPS of my BMW 7 Series doesn’t pick up the signal anymore: If you have problems with the reception of the GPS signal on your BMW 7 Series, if you have no signal reception at all or if it bugs recurrently, you must have an antenna problem. Indeed, it is the antenna that will take care of improving the signal 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 explain later how to resolve it.
  • The GPS of my BMW 7 Series gives me bad navigation info: If the GPS of your BMW 7 Series gives you bad info and has a tendency to get lost or mislaid, it is highly possible that you have a mapping problem, in actual fact, the road network is regularly changing 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 impacted by an electrical problem or a bug in the operating system of your BMW 7 Series’s GPS.

    • How do you resolve the GPS on a BMW 7 Series?

    We now proceed to the last part of our guideline which will enable you to repair the buggy GPS of your BMW 7 Series . To achieve this, we will talk about in turn the problems that we determined in the previous part and give you the solution to each of them:

    • GPS reception problems BMW 7 Series: If you have reception problems, whether repeated or continuing, the problem will absolutely originate from your reception equipment, i. e. the antenna on your roof. So ensure 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 BMW 7 Series bug of April 6, 2019: This bug is now well known by the car dealers, it’s a software problem, indeed, 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 working. To correct this problem, just go to the settings of your GPS and change the date manually.
    • GPS BMW 7 Series mapping problems: In this situation, if your GPS gives you bad information, you will have to update the GPS of your BMW 7 Series, don’t hesitate to consult our content on this subject matter to identify 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 likely going through an electrical problem . We advise you to verify the state of the fuses. If it’s the screen of your BMW 7 Series that doesn’t work anymore, we’ve made an content page to help you resolve this problem.

    If you wish more tutorials on the BMW 7 Series, go to our BMW 7 Series category.