Modern vehicles are more and more outfitted with technology and although this brings us comfort, we sadly as well suffer the negatives. Most of us are not convenient with anything electrical on our Mercedes C class, even morehandling the fuses on it. In this post, we will try to help you to fix your fuse complications and specifically to find the fuse of the horn on your Mercedes C class. To achieve this, first, we will find out in which situations it can be relevant to change the fuse of the horn of your Mercedes C class, then where is the fuse of the horn of your Mercedes C class .

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Why change the horn fuse to Mercedes C class?

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So let’s start our content page on the location of the horn fuse of your Mercedes C class by the interest of changing it. You might have the feeling that your fuse is blown but you are not sure. If you can no longer use your motor vehicle horn, it is highly possible that the fuse is the cause. It is important to know that a fuse acts as a safety device to avoid overvoltage on your Mercedes C class . It will be a resistor, of a filament, more or less thick, which will let complete a certain tension and which will break if the tension is too strong. Hence the fact that they are transparent, you can verify them and verify that the filament is still intact with a basic visual check. Generally, one will want to change the fuse of the horn of a Mercedes C class when it will no longer work for no apparent reason . If your battery is functioning properly, it might be the fuse that is producing your problem.

Where is the horn fuse on Mercedes C class?

We will now search for the location of the horn fuse on your Mercedes C class . The fuse is generally a 15 amp blue fuse. However, there is a fuse and a relay that controls the correct operation of your horn. We will take it in turns to help you discover the fuse for your Mercedes C class horn.

Change the fuse inside the horn of your Mercedes C class

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We will first concentrate on the inner fuse of the horn of your Mercedes C class. For this you will have to go to the fuse box of your motor vehicle . If you can’t discover it, know that it is close to your steering wheel, you will discover its exact location thanks to the guidebook of your Mercedes C class.

  • Browse the instruction manual on the cover of the fuse box to discover the fuse of the horn of your Mercedes C class , it should be noted as “horn”.
  • Take out the fuse from the horn attentively with pliers and check the condition of the filament.
  • If it’s faulty, replace it with a new fuse, otherwise skip to the last part of this content page and verify your horn. As a last remedy, you can take your car to your mechanic so that he can take a closer look at the cause of your problem.
  • After you change the fuse on your motor vehicle horn, reassemble and test your horn.

Replacing the horn fuse relay on your Mercedes C class

Finally, we will now find out how to verify the status of the horn relay in your motor vehicle. To achieve this, you will need to go to your engine unit compartment side:

  • Open the fuse box of your Mercedes C class, it’s close to your battery under a plastic cover.
  • Check the inside of the cache for the location of the horn relay, or your user manual if you can’t discover it.
  • Reverse the relay with another relay to test your horn, or replace it with a new one

You now know how to discover the fuse of your car horn , if you are looking for other fuses like the starter fuse on Mercedes C class, or the car radio fuse Mercedes C class, do not hesitate to consult our content articles dedicated to these fuses.

To discover more tips on the Mercedes C class, take a look at the Mercedes C class category.