Audi RS Q3 F3 TT FV Low Tone Horn Siren Signal Alarm Right O/S 8S0951221

Audi RS Q3 F3 TT FV Low Tone Horn Siren Signal Alarm Right is an original component from the Horns group, designed for installation on the right side of the vehicle. It provides a clear, low-tone sound signal, supporting both the warning function and the operation of the alarm system in Audi vehicles.

Specifications and technical data

• SKU: 8S0951221-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8S0951221
• Substitutable numbers: 8S0951221, 8S0 951 221, 83A951230B, 83A 951 230 B
• Location on the vehicle: Right
• Category: Horns

Purpose and function of the horn

The presented horn has been designed as a component of the acoustic signaling system in Audi vehicles, where it is responsible for generating a low warning tone. It works in conjunction with the vehicle's electrical system and alarm system, providing a clear signal to the surroundings in situations requiring the attention of other road users. Placement on the right side of the vehicle allows for proper sound distribution when paired with a second horn (high tone), which translates into better audibility and compliance with the manufacturer's factory specifications.

Construction and vehicle fitment

The horn belongs to the group of components mounted in the front compartment, in the bumper or front panel area, where it is exposed to variable operating conditions. The design provided by Audi ensures proper mounting, stability, and compatibility with the vehicle's factory brackets and electrical harness. As a part from the Horns category, it is designed to work with the factory steering wheel controls and the alarm system, without the need for installation modifications or the use of additional adapters.

Performance parameters and advantages of use

Using an original low-tone horn on the right side of the vehicle allows you to maintain:

• consistency of sound characteristics with Audi factory settings,
• proper volume and timbre of the warning signal,
• correct cooperation with the vehicle's alarm system,
• proper fitment to the electrical installation without modifications. Thanks to this, the driver receives a functional safety system component that complies with the manufacturer's specifications, supporting the comfort and predictability of vehicle operation.

Condition and service application

The item comes from a used vehicle, making it an attractive service solution for users looking for original Audi components at a reasonable price. This type of horn is suitable both for replacing a damaged sound signal and for restoring the full functionality of the alarm system after bodywork and mechanical repairs in the front part of the vehicle.

Expansion of the signaling system in Audi

If you are planning a comprehensive repair or upgrade of the front area in your Audi and need other elements from the same group, such as additional sound signals, high-tone horns, or signal control modules, check the available parts in the Audi Horns category. For drivers interested in improving ergonomics and driving experience, including more precise control of the sound signal from the steering wheel, the guide article Personalization and ergonomics – when is it worth replacing the steering wheel with a premium model?, which discusses the practical aspects of replacing the steering wheel with sports and premium versions, may be helpful.