Where is the horn relay located in your Mercedes 240 c class?

In the Mercedes-Benz C-Class (specifically the 240 model), the horn relay is typically located in the fuse box. The fuse box is usually found in the engine compartment or under the dashboard, depending on the model year. To locate the exact position of the horn relay, it's best to consult the owner's manual, as the layout can vary between different models and years.