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

Horn BMW F40 F44 Horn Signal Unit Siren Sound Low Pitch Tone is an original component from the Horns group, designed for the 1 Series F40 and 2 Series Gran Coupé F44 models. It provides a clear, audible warning signal, supporting driving safety while maintaining the factory acoustic characteristics of BMW.

Specifications and technical data

• SKU: 7214931
• 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 an electrical system component responsible for generating a warning sound in BMW F40 and F44 vehicles. The horn's construction is adapted to the factory mounting and wiring layout, ensuring compatibility with the original harness and steering wheel controls.

The carefully selected acoustic characteristics ensure a clear warning signal in both urban and extra-urban traffic, which translates into better communication with other road users and increases the level of safety in daily operation.

Construction and fitment for BMW

The horn is an OEM BMW component, meaning its geometry, mounting method, and electrical connector comply with the manufacturer's factory requirements. As a result:

• it fits the intended mounting points in the F40 and F44 body,
• it works with the original electrical system connector,
• it maintains consistency with the vehicle's safety system.

Such fitment allows for maintaining technical consistency with the rest of the electrical system, without the need for adapters or wiring modifications.

Condition and benefits of using a used part

The offered horn comes from the secondary market, which allows for an economical replacement of a damaged or faulty horn while maintaining the original BMW specification. A used part is a good solution wherever the following matters:

• maintaining the factory operating characteristics of the system,
• reducing service costs while maintaining OEM quality,
• the possibility of quick component replacement without additional modifications.

Choosing an original horn from the secondary market allows you to maintain consistency of electrical parameters with other system components, which is important for the reliability of the entire system.

Installation and service application

The horn is intended for direct installation in place of the factory horn. With proper selection for the vehicle model, the replacement process usually comes down to:

• removing covers or body elements in the mounting area,
• disconnecting the electrical connector and the old horn mount,
• installing the offered component in the factory point,
• checking the correct operation of the signal after connection.

This solution is particularly beneficial for workshops specializing in the BMW brand, where repeatability of installation and the ability to quickly verify system operation are important.

Complementary BMW Horns and technical knowledge

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

For users interested in a broader approach to vehicle acoustics modification – from warning signals to the exhaust system – the article describing the selection and installation of a sports system in premium segment cars may be helpful: Used Mini John Cooper Works Pro sports exhaust – a legal way for a racing sound and +7 HP.

Summary

Horn BMW F40 F44 Horn Signal Unit Siren Sound Low Pitch Tone is a practical service solution for owners of newer BMW models who want to restore full functionality of the warning signal while maintaining factory standards. The original design, fitment to the installation, and the possibility of direct mounting make it a reasonable choice for both workshops and individual users who care about the technical consistency of their vehicle.