With the democratization of new technologies, the intensive use of smartphones, 24-hour internet connection and social networks, it was obvious that cars would adhere to the trend. And after the era of the DVD car radio that could be added to the Mercedes Classe A 4, for a few years now many cars have been built with touch screens. Nevertheless this brings a certain comfort, with technology comes also the problems. Today we’re going to try to help you solve a touch screen issue that doesn’t work on Mercedes Classe A 4 anymore. To achieve this, to begin with, we’re going to discover the features of having a touch screen in your motor vehicle, then the various touch screen problems on Mercedes Classe A 4 , and finally how to correct them.

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Benefits of a touch screen on Mercedes Classe A 4

Before we can find out why the touch screen of your Mercedes Classe A 4 no longer functions, we will first discover all the positive aspects that this equipment will provide you. We will just concentrate on the native touch screens, those built in by the manufacturer and not those bought in motor vehicle centers. Here is a list of the pros and interesting features of a touch screen built in in your motor vehicle:

  • The ability to watch multimedia content on your screen.
  • The ability to follow a GPS track with a screen of a sizeable size.
  • Access to many setting options on his motor vehicle due to the operating system included in the screen
  • Synchronize your smartphone and therefore receive calls.
  • Ease of use of the touchscreen as compared to the buttons and knobs previously used

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Mercedes Classe A 4 Touch Screen Problems

We will now proceed to the section you are most interested in knowing why the touch screen of my Mercedes Classe A 4 no longer functions? To get this done, we tried to identify all the problems that exist on the touch screens of your motor vehicle. There aren’t 50 different problems, but that said, in this article are the main ones you might be encountering:

  • The touch screen on my Mercedes Classe A 4 doesn’t turn on anymore: This is one of the most general situations on a motor vehicle with a screen, in most cases it’s a power supply issue, go to the next section to get the solution to this issue
  • The touch screen of my motor vehicle doesn’t respond anymore: If your screen gets stuck on a page and it doesn’t react anymore it’s most certainly a bug in the operating system of your screen.
  • The touch screen of my Mercedes Classe A 4 turns on and off for no reason: In such a case you are certainly a victim of a short circuit.

How to fix touch screen Mercedes Classe A 4

After discovering why the touch screen of your Mercedes Classe A 4 is no longer working , we will try to give you the solutions to each of the problems you may encounter. Below are the solutions to each of the main touch screen problems:

  • The touch screen doesn’t turn on at all: In such a case, you will have to check out the power supply side of the touch screen, in most cases it will be a blown fuse, so verify the status of the fuse.
  • The touch screen is frozen: In that case, as we explained before, it’s most certainly a bug you’re enduring, you’ll have to try to unplug/replug the fuses, to restart the screen . If this doesn’t work, you may have a issue with the version of the screen’s operating system, remember to contact your dealer. If it’s just your GPS that’s bugging, you can update the GPS of your Mercedes Classe A 4 by following this article.
  • The touch screen of your Mercedes Classe A 4 switches on and off for no reason: In this situation it is highly likely that you are the victim of a short circuit. Check the condition of your fuses and connectors, if you can’t find anything, take your motor vehicle to a motor vehicle electrician who can fix the issue.

To get more tips on the Mercedes Classe A 4, take a look at the Mercedes Classe A 4 category.