Mercedes W207 C207 Horn Signal Fanfare 510 HZ Right A2075420120

Description

Mercedes W207 C207 Horn Signal Fanfare 510 HZ Right is an original component from the Horns category, designed for right-side installation in Mercedes W207/C207 series vehicles. This used component ensures a proper, loud 510 Hz sound signal, compliant with the manufacturer’s factory requirements, which translates into seamless integration with the vehicle’s electrical system.

Specifications and technical data

• SKU: A0065428220
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0065428220
• Substitutable numbers: A0065428220, A 006 542 82 20, A2075420120, A 207 542 01 20, A0055422520
• Location on the vehicle: Right
• Category: Horns

Purpose and function of the horn

The presented horn is designed as part of the signaling system in Mercedes W207 and C207 models, where it is responsible for generating a clear, audible warning signal. The 510 Hz frequency provides a characteristic high tone that effectively cuts through ambient noise, increasing signal clarity for other road users.

The right-side placement allows for proper cooperation with the second horn (if present in the specific vehicle), creating a balanced sound set consistent with the factory Mercedes configuration. This ensures the correct volume and sound timbre intended by the manufacturer.

Construction and fitment for Mercedes electrical systems

The Horn Signal Fanfare 510 HZ Right is structurally prepared for operation in the vehicle’s front compartment, under conditions of exposure to moisture, temperature fluctuations, and road debris. The housing and connectors are adapted for mounting in factory attachment points, which facilitates installation and reduces the need for wiring modifications.

Its original Mercedes origin means that the correct electrical parameters (current draw, operating characteristics) are maintained, along with compatibility with factory relays and fuses. For the user, this translates into stable operation of the signaling system without the need for additional adjustments.

Condition of the component and benefits of using a used part

The offered horn is in used condition, meaning it has been removed from a vehicle but retains full functionality required for further use. Choosing this solution is cost-effective while allowing you to maintain compliance with the vehicle’s factory specifications, without the risk of mismatching characteristic of many aftermarket replacements.

Using an original, used horn to replace a damaged component restores the correct operation of the sound signal, which is important for both safety and compliance with traffic regulations. This is a practical solution for users who expect a proven part at a reasonable price.

Why choose this horn for your Mercedes W207/C207

Replacing a horn with a model dedicated to a specific body series allows you to avoid problems with installation, improper volume, or incorrect sound timbre. The original right-side horn ensures:

• proper fitment to the brackets and electrical installation of the Mercedes W207/C207,
• the correct 510 Hz frequency, consistent with the factory signal set,
• stable operation under typical road conditions,
• maintenance of acoustic consistency with the second horn (if present on the left side).

For workshops and individual users, this means faster installation, a lower risk of returns, and the certainty that the signaling system will operate according to the manufacturer’s specifications.

Expanding the signaling system in your Mercedes

If you are planning a comprehensive repair or upgrade of the front area of your Mercedes and need other components from the same group, such as additional sound signals, horns with a different frequency, or compatible mounts, check out the available parts in the Mercedes Horns category.

Practical installation and maintenance tips

When replacing the horn in a Mercedes W207/C207, it is worth paying attention to the condition of the electrical connectors and ground points – cleaning and protecting them improves system reliability. It is also recommended to inspect the wiring harness near the mounting point to rule out mechanical damage to the wires.

For users interested in a broader look at diagnostics and the operation of vehicle components, including elements that work with safety and control systems, the article describing operating principles and typical failure symptoms may be helpful – you can find it here: Steering system and power steering – how does it work and what breaks?.

Summary

Mercedes W207 C207 Horn Signal Fanfare 510 HZ Right is a practical solution for drivers and service centers that want to restore full functionality to the signaling system while maintaining factory sound parameters. This used, original component from the Horns category ensures proper fitment, the correct operating frequency, and seamless integration with the vehicle’s electrical system, making it a rational choice for repairs and maintenance of W207/C207 models.