Mercedes A CLK Class W168 C208 500Hz Horn Signal Tweeter Fanfare A0045425420

Mercedes W168 C208 500Hz Horn Signal Siren is an original part from the horns category, designed for Mercedes vehicles. It allows for the restoration of a proper, clear audible signal, which is important for both safety and compliance with traffic regulations. A used OEM component is a sensible choice for drivers seeking a proven solution at an attractive price.

Specifications and technical data

• SKU: A0045425420
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0045425420
• Substitutable numbers: A0045425420, A 0045425420, A 004 542 54 20, ASZ
• Category: Horns

Application and Characteristics of the 500 Hz Horn

The presented signal horn operates at a frequency of 500 Hz, ensuring a clearly audible warning tone. This type of signal is standard in many Mercedes models, making the component a good fit for the vehicle's original acoustic characteristics. Installing the correct horn allows for maintaining the appropriate volume and tone, crucial for maneuvers in urban traffic and on highways.

Compatibility with Mercedes W168 and C208

The Horn Signal Siren has been designed for use in Mercedes A-Class W168 generation models and C208 coupé models. This means it is compatible in terms of mounting, electrical parameters, and integration with the vehicle's original wiring. In practice, this translates to:

• easier installation without the need for wiring modifications,
• preservation of the original functionality of the audible signal system,
• consistency with the vehicle's factory settings.

Used Condition and Benefits of Choosing OEM Parts

The offered horn is from the group of original Mercedes parts in used condition. This means the component has been previously used but retains its functionality for further use. Compared to low-quality aftermarket alternatives, a used OEM part ensures:

• maintenance of original signal operating parameters,
• better compatibility with the vehicle's electrical system,
• consistency with other safety system components.

For many users, this is a sensible compromise between cost and quality, especially for older vehicle generations.

Why Choose This Horn for Your Mercedes

Replacing the horn with the correct model directly impacts driving safety. A functional, clearly audible signal allows for quicker reactions in hazardous situations and improves communication with other road users. By choosing this part, you gain:

• a component tailored to the specifics of W168 and C208 models,
• an original design solution used by the manufacturer,
• the ability to restore the full functionality of the audible signal system.

Other Mercedes Horns and Technical Knowledge

If you are also looking for other Mercedes horns compatible with different models of this brand, check out the offer in the Mercedes horns category, where you will find a wide selection of OEM and used audible signals.

For users interested in a broader technical context of this brand's vehicles, including issues related to engine operating culture, an article describing the overhaul of a popular diesel engine may be useful – Second Life for the Mercedes OM642 Engine – How Injectors and Turbo Restore Power to the 3.0 V6 CDI. It helps to better understand how individual components affect the overall efficiency of the car.