Contemporary cars are more and more fitted with technology and although this brings us comfort, we unfortunately also suffer the down sides. Many of us are not convenient with anything electrical on our Mercedes Classe S, even morehandling the fuses on it. In this post, we will try to help you to fix your fuse complications and especially to find the fuse of the horn on your Mercedes Classe S. To get this done, first, we will discover in which situations it can be important to replace the fuse of the horn of your Mercedes Classe S, then where is the fuse of the horn of your Mercedes Classe S .
Why replace the horn fuse to Mercedes Classe S?
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So let’s begin our content on the location of the horn fuse of your Mercedes Classe S by the interest of changing it. You may have the impression that your fuse is blown but you are not sure. If you can no longer use your car horn, it is really 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 Classe S . 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 simple visual check. Generally speaking, one will want to replace the fuse of the horn of a Mercedes Classe S when it will no longer work for no apparent reason . If your battery is working effectively, it may be the fuse that is causing your issue.
Where is the horn fuse on Mercedes Classe S?
We will now look for the location of the horn fuse on your Mercedes Classe S . 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 find the fuse for your Mercedes Classe S horn.
Replace the fuse inside the horn of your Mercedes Classe S
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We will first concentrate on the inner fuse of the horn of your Mercedes Classe S. For this you will have to go to the fuse box of your car . If you can’t find it, know that it is close to your steering wheel, you will find its exact location thanks to the guidebook of your Mercedes Classe S.
- Go through the owners manual on the cover of the fuse box to find the fuse of the horn of your Mercedes Classe S , it should be noted as “horn”.
- Take out the fuse from the horn cautiously 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 remedy, you can take your vehicle to your mechanic so that he can take a closer look at the cause of your issue.
- After you replace the fuse on your car horn, reassemble and test your horn.
Replacing the horn fuse relay on your Mercedes Classe S
At last, we will now discover how to verify the status of the horn relay in your car. To get this done, you will need to go to your engine unit compartment side:
- Open the fuse box of your Mercedes Classe S, 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 find it.
- Reverse the relay with another relay to test your horn, or replace it with a new one
You now know how to find the fuse of your car horn , if you are looking for other fuses like the starter fuse on Mercedes Classe S, or the car radio fuse Mercedes Classe S, do not think twice to consult our articles dedicated to these fuses.
If you have any further questions about the Mercedes Classe S, do not hesitate to consult our Mercedes Classe S category.
