Land Rover Discovery Sport L550 Pedestrian Protection Sensor K8D2-148750-AC

Land Rover Discovery Sport L550 Pedestrian Protection Sensor is a specialized component from the Cables, wiring harnesses, and connectors group, designed to work with the factory safety system of Range Rover vehicles. It is responsible for the precise transmission of signals within the pedestrian protection system, which is crucial for the proper operation of active safety systems.

Specifications and technical data

• SKU: K8D2-148750-AC
• Mark: Range Rover
• Condition: Used
• OEM Part Number: K8D2-148750-AC
• Substitutable numbers: K8D2-148750-AC, K8D2148750AC, LK7214B750AA, LK72-14B750-AA
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The pedestrian protection sensor in the Discovery Sport L550 model works with the vehicle's electronic body systems, using dedicated cables and connectors for rapid information exchange with control modules. This allows the system to react in a fraction of a second to events in the front zone of the vehicle, supporting solutions that increase the safety of vulnerable road users.

This element is designed as part of the original Range Rover electrical architecture, which ensures proper fitment to wiring harnesses and compatibility with factory controllers. A correctly selected sensor minimizes the risk of diagnostic errors and reduces the need for additional installation modifications.

Construction, connectors, and integration with the installation

As a component in the Cables, wiring harnesses, and connectors category, the sensor is adapted to work in the demanding environment of the front compartment, where it is exposed to temperature changes, humidity, and vibrations. The design of the connectors enables a stable, mechanically secure connection with the factory wiring harness, which is essential for maintaining signal continuity during operation.

This solution allows for:

• consistent integration into the original electrical installation without interfering with factory wiring,
• maintaining proper communication with control modules responsible for the pedestrian protection system,
• reducing the risk of fault codes appearing in memory related to an incorrect sensor signal.

Scope of application and fitment

The presented sensor has been prepared for use in the Land Rover Discovery Sport L550, in the configuration provided by the vehicle manufacturer. Using a component from the Range Rover family promotes the consistency of the safety system and facilitates service diagnostics, as the operating parameters are consistent with factory specifications.

Thanks to the presence of dedicated part numbers and interchangeable numbers, the component can be precisely verified for compatibility with a specific vehicle equipment version, which is particularly important for advanced active safety systems.

Condition, installation, and service aspects

The offered item is in used condition, which allows for the economical restoration of the pedestrian protection system while maintaining the original specification. This type of solution is often chosen for post-accident repairs or when replacing damaged electrical installation components.

During installation, it is worth paying attention to:

• correct routing of cables along factory harness paths,
• precise fastening of connectors and checking their mechanical locks,
• performing computer diagnostics after installation to confirm proper communication with the pedestrian protection system.

If you are planning a comprehensive repair or upgrade of the electrical installation zone in your Range Rover and need other elements from the same group, such as harness sections, connector adapters, or additional signal cables, check the available parts in the Range Rover cables, wiring harnesses, and connectors category.

Compatibility verification by numbers and purchase safety

To select the correct pedestrian protection sensor for a specific version of the Discovery Sport L550, it is worth using the OEM part number and interchangeable numbers assigned to this component. This allows you to reduce the risk of purchasing an element with a different purpose or a different electrical configuration.

If you want to organize the process of selecting components by numbers and avoid mistakes when shopping online, a practical guide describing methods of verification by manufacturer markings will be helpful – you will find it in the article Online parts shopping without risk – 5 proven ways to verify component compatibility by OEM numbers and paint codes.

Summary

Land Rover Discovery Sport L550 Pedestrian Protection Sensor is a dedicated Range Rover electrical installation element responsible for transmitting signals in the pedestrian protection system. As a component from the cables, wiring harnesses, and connectors group, it enables proper integration with the vehicle's factory electrical architecture, supporting the operation of advanced safety systems and allowing for professional repair or restoration of the configuration after a road incident.