Land Rover Discovery Sport L550 Hands Free Speak Microphone FK72-19A391-AA

Land Rover Discovery Sport L550 Hands Free Speak Microphone is a precision audio component responsible for clear voice capture in the factory hands-free system. This original module from the Electronic control modules and drivers category ensures stable cooperation with the vehicle's electrical installation and correct communication with the factory multimedia controller. It is a practical solution for users who want to restore full functionality of the hands-free kit without interfering with non-factory installations.

Specifications and technical data

• SKU: FK72-19A391-AA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-19A391-AA
• Substitutable numbers: LR061047, FK72-19A391-AA, FK7219A391AA
• Category: ECUs & Computer Modules

Purpose and function in the vehicle system

The hands-free microphone in the Land Rover Discovery Sport L550 is responsible for converting the speech of the driver and passengers into an electrical signal, which is then sent to the multimedia system control unit. As an element integrated with the vehicle's electronics, it works with factory controllers, maintaining the parameters specified by the manufacturer.

Using the original microphone allows you to:

• maintain consistency with the vehicle's factory electrical and logical architecture,
• preserve the appropriate level of sensitivity and directionality,
• reduce interference and noise during phone calls.

Integration with the electronic system

As an element from the Electronic control modules and drivers category, the microphone works with the vehicle's bus and modules responsible for communication and multimedia. The appropriate electrical characteristics and fitment for the Land Rover installation minimize the risk of communication errors, incorrect voice command recognition, or volume level issues.

In practice, this means that after correct installation and potential adaptation in the diagnostic system, the microphone can operate in a mode similar to the factory one, without the need for additional adapters or wiring modifications.

Benefits of using the original microphone

Using the original hands-free microphone in the Discovery Sport L550 allows you to restore the comfort of daily vehicle operation. Compared to universal replacements, the dedicated component provides:

• consistent operation with the factory hands-free system and multimedia,
• better compatibility with the vehicle's software,
• preservation of interior aesthetics thanks to the fitment to original mounting points.

For users who care about maintaining the character of the Land Rover brand, choosing an original component is a technically safe and predictable solution in terms of performance.

Condition of the item and installation aspects

The offered hands-free microphone is a used item, which in practice means it comes from disassembly and was previously operated in a vehicle. Such components are often chosen for repairs where maintaining the original specification while optimizing costs is key. Before installation, it is recommended to perform a standard verification of the installation and connection correctness in the vehicle to eliminate any other potential sources of faults in the audio path.

Expanding knowledge and selecting parts

For those interested in a broader context of using original electronic components in premium vehicles, material describing how properly selected modules and control elements influence the preservation of a brand's character may be helpful. For this purpose, it is worth reading the article Audi and emotions in their purest form – how used parts help maintain the brand's DNA, which shows the importance of proper selection of original components in modern cars.

If you are planning a comprehensive repair or upgrade of the multimedia and communication systems area in your Land Rover and need other elements from the same group, such as control modules, audio drivers, or components responsible for connectivity, check the available parts in the Land Rover electronic control modules and drivers category.