Contemporary cars are more and more fitted with technology and nevertheless this brings us comfort, we sadly also suffer the negatives. The majority of us are not convenient with anything electrical on our Mercedes Classe B 2, even morehandling the fuses on it. In this post, we will try to help you to fix your fuse problems and specifically to find the fuse of the horn on your Mercedes Classe B 2. To achieve this, first, we will see in which situations it can be relevant to replace the fuse of the horn of your Mercedes Classe B 2, then where is the fuse of the horn of your Mercedes Classe B 2 .

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Why replace the horn fuse to Mercedes Classe B 2?

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So let’s begin our content on the location of the horn fuse of your Mercedes Classe B 2 by the interest of changing it. You may 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 extremely possible that the fuse is the cause. It is essential to know that a fuse acts as a security device to avoid overvoltage on your Mercedes Classe B 2 . It will be a resistor, of a filament, more or less thick, which will let pass 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 control. Generally speaking, one will want to replace the fuse of the horn of a Mercedes Classe B 2 when it will no longer work for no apparent cause . If your battery is working effectively, it may be the fuse that is producing your issue.

Where is the horn fuse on Mercedes Classe B 2?

We will now search for the location of the horn fuse on your Mercedes Classe B 2 . The fuse is generally a 15 amp blue fuse. However, there is a fuse and a relay that controls the resolve operation of your horn. We will take it in turns to help you locate the fuse for your Mercedes Classe B 2 horn.

Change the fuse inside the horn of your Mercedes Classe B 2

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We will first look into the inner fuse of the horn of your Mercedes Classe B 2. To do this you will have to go to the fuse box of your motor vehicle . If you can’t locate it, know that it is close to your steering wheel, you will locate its exact location thanks to the owners manual of your Mercedes Classe B 2.

  • Read the owners manual on the cover of the fuse box to locate the fuse of the horn of your Mercedes Classe B 2 , it should be noted as “horn”.
  • Take out the fuse from the horn carefully with pliers and check the condition of the filament.
  • If it’s defective, replace it with a new fuse, otherwise skip to the last component of this content and verify your horn. As a last solution, you can take your vehicle to your auto technician so that he can take a closer look at the cause of your issue.
  • After you replace the fuse on your motor vehicle horn, reassemble and test your horn.

Changing the horn fuse relay on your Mercedes Classe B 2

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

  • Open the fuse box of your Mercedes Classe B 2, 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 instruction manual if you can’t locate it.
  • Reverse the relay with another relay to test your horn, or replace it with a new one

You now know how to locate the fuse of your car horn , if you are looking for other fuses like the starter fuse on Mercedes Classe B 2, or the car radio fuse Mercedes Classe B 2, do not think twice to seek advice from our content articles dedicated to these fuses.

If you want more tutorials on the Mercedes Classe B 2, go to our Mercedes Classe B 2 category.