Range Rover Sport L494 Head Air Module Roof Curtain Right O/S DK6214K159-AD

Range Rover Sport L494 Head Air Module Roof Curtain Right O/S is an original passive safety system component designed for installation on the right side of the vehicle body. This roof curtain airbag component works in conjunction with the SRS control module, providing effective protection for the head and upper torso of passengers during side-impact collisions or vehicle rollovers. As a used OEM part, it serves as a functional repair solution for Range Rover Sport L494 owners.

Specifications and technical data

• SKU: DK6214K159-AD
• Mark: Range Rover
• Condition: Used
• OEM Part Number: DK6214K159-AD
• Substitutable numbers: DK6214K159-AD, DK6214K159AD, LR043056
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and function in the vehicle

The described roof curtain is designed to operate in the side zone on the right side of the cabin. Upon activation of the SRS system, this component deploys along the upper edge of the windows, reducing the risk of passenger head contact with the glass, pillars, or body elements. Using a dedicated component for the Range Rover ensures the factory performance characteristics of the safety system are maintained, along with proper integration with crash sensors and the airbag control unit.

Construction and compatibility

The right-side roof curtain features a design tailored to the geometry of the Range Rover Sport L494 roof and pillars, allowing for precise routing of mounts and proper placement within the headliner. The component is prepared for integration with factory wiring and SRS system connectors, ensuring consistency with the original electrical installation of the vehicle upon correct installation. Using an original roof curtain airbag module reduces the risk of diagnostic errors and improper airbag deployment.

Service application and installation

The used right-side roof curtain is suitable as a replacement part following a collision, airbag deployment, or mechanical damage to the headliner and side body zones. During installation, it is recommended to:

• remove the headliner and pillar covers in accordance with the service procedure,
• inspect the condition of mounts, clips, and guide brackets,
• properly route the wiring harness and secure the SRS system connectors,
• perform computer diagnostics after completing the work.

This approach allows for the restoration of full functionality of the airbag system and minimizes the risk of needing further intervention in this area.

Benefits of using an original roof curtain

Using an original roof curtain airbag component in the Range Rover Sport L494 provides a number of practical benefits:

• preservation of factory performance parameters for the passive safety system,
• proper fitment to the roof structure and pillars on the right side,
• compatibility with the existing SRS controller and sensors,
• reduction of the risk of errors in the airbag controller memory after installation.

As a result, the vehicle regains the level of passenger protection intended by the manufacturer in emergency situations.

If you are planning a comprehensive repair or upgrade of the passive safety zone in your Range Rover and need other elements from the same group, such as roof curtains for the opposite side, side seat airbags, or SRS control modules, check out the available parts in the Other Range Rover category.

Technical support and additional knowledge

When working with advanced safety systems and drivetrain components, it is worth using reliable sources of knowledge. If you are interested in a comparison of technical solutions used in sports models and their impact on component selection, take a look at the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses differences in engine, brake, and chassis construction and their significance when selecting replacement parts.