Horn BMW F40 F44 Fanfare Signal Unit Siren Sound Low Pitch Tone 7214931

Horn BMW F40 F44 Fanfare Signal Unit Siren Sound Low Pitch Tone is an original component from the Horns category, designed for use in modern BMW F40 and F44 series models. It provides a clear, low-pitch warning signal that improves driving safety while maintaining the vehicle's factory acoustic character. This used OEM component is a sensible choice for drivers who want to maintain the integrity of the electrical system and vehicle acoustics at controlled costs.

Specifications and technical data

• SKU: 7214931-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7214931
• Substitutable numbers: 7214931, 61337214931
• Category: Horns

Purpose and function of the horn

The presented horn is designed as a component of the sound signaling system in the BMW F40 and F44, responsible for generating a low-pitch warning tone. The low tone is more audible in city traffic and on highways, which increases the effectiveness of signaling in situations requiring quick reactions from other road users.

As a part from the Horns category, the component works with the factory steering wheel button and the vehicle's electrical installation, ensuring consistent operation with other elements of the signaling system.

Advantages of using an original BMW horn

Using an original low-pitch horn in the BMW F40/F44 brings a number of practical technical benefits:

• preservation of the factory sound characteristics, in accordance with the vehicle manufacturer's specifications,
• proper fitment to the electrical installation, without the need for wiring modifications,
• stable operation under typical road conditions,
• consistency with other elements of the signaling system.

Thanks to this, the horn is a functional service solution when replacing a damaged or weakened sound signal, without the risk of compatibility issues.

Operational and installation characteristics

The element has been developed for direct installation in the location provided by the manufacturer in the vehicle's engine bay. The design of the horn allows for stable mounting and proper sound direction to the outside, which translates into good signal audibility.

The used condition of the part means that the component comes from dismantling and may show signs of use, while maintaining its functional performance. For many users, this is an economical way to restore full efficiency of the signaling system while maintaining the original manufacturer's specifications.

Safety and vehicle compatibility

A functional low-pitch horn is an important element of active safety, enabling quick warning of other drivers and pedestrians. In the case of the BMW F40 and F44, using an original solution allows for maintaining the proper volume level and sound timbre, which is important both practically and formally (compliance with vehicle homologation).

By choosing this horn model, the driver gains consistency with the factory electrical system design, which minimizes the risk of errors, interference, or improper operation of other onboard systems.

Expanding the signaling system in BMW

If you are planning a comprehensive repair or upgrade of the signaling zone in your BMW and need other elements from the same group, such as additional signals, control modules, or mounting elements, check the available parts in the BMW Horns category.

If you want to better plan your purchases and collect various used elements in one place – from the signaling system to small mounting accessories – it is worth checking out our guide: Comprehensive supply: from the engine to the smallest clip – how to collect used car parts in one place?