Land Rover Discovery L550 Driver's Knee Air Module BJ32-042A00-AC8HBR Lunar

Land Rover Discovery L550 Driver's Knee Air Module is an original safety component designed to protect the driver's lower body during a collision. Using a factory Land Rover solution ensures consistency with the SRS system design and guarantees proper integration with other airbags and the control unit. It is a practical choice for professional post-accident repairs or completing the passive safety system in a Discovery L550.

Specifications and technical data

• SKU: BJ32-042A00-AC8HBR
• Mark: Land Rover
• Condition: Used
• OEM Part Number: BJ32-042A00-AC8HBR
• Substitutable numbers: BJ32-042A00-AC8HBR, BJ32042A00AC8HBR, LR060795
• Category: Other Interior Parts & Accessories

Purpose and function in the safety system

The knee airbag in the Land Rover Discovery L550 is responsible for reducing the loads acting on the driver's knees and thighs during sudden braking or a frontal collision. This component works in conjunction with seat belts and other airbags, stabilizing the body position and limiting the risk of leg contact with the lower part of the dashboard. As part of the original Land Rover SRS system, the component is designed for the specific interior geometry of the Discovery L550, which translates into proper deployment zone placement and predictable performance in an emergency situation.

Technical specifications and installation

The knee airbag is factory-fitted to the Discovery L550 dashboard structure, ensuring that installation is orderly and predictable for an experienced mechanic or body shop. Appropriate mounting points and an integrated electrical connector allow for proper connection to the airbag wiring harness. The element is intended for use in post-accident repairs when it is necessary to replace the knee airbag after the SRS system has been triggered, or when completing an interior after disassembly. Using an original component allows for maintaining the consistency of deployment parameters and compatibility with the factory airbag control unit.

Condition of the item and benefits of choosing a used part

The product is in used condition, meaning it has been removed from a vehicle and is intended for reinstallation after verifying compatibility with the specific Discovery L550 unit. Choosing this solution allows for a significant reduction in repair costs compared to new components, while maintaining the original design and fitment. For many users and workshops, the issue of reducing waste and reusing functional parts is also important. In this context, a used knee airbag aligns with the principles of responsible vehicle operation. If you would like to learn more about the reuse of parts and the impact of such decisions on the environment and budget, see the article on the circular economy and used parts from disassembly.

Application in professional repairs

During Land Rover Discovery L550 post-accident repairs, it is crucial to restore the full functionality of the SRS system, including proper protection for the driver's knees. Using an original knee airbag facilitates compliance with the vehicle's factory design assumptions, which is important for both safety and subsequent diagnostic inspections. In the case of extensive service projects, including vehicles with increased performance, it is worth paying attention to differences in the design of braking systems, suspension, and drivetrain. To compare the characteristics of cars with higher driving dynamics, you can use the guide material comparing Audi RS models with standard versions, which shows how manufacturers design components for higher loads.

Completing the safety system in a Land Rover

If you are planning a comprehensive repair or upgrade of the interior safety zone in your Land Rover and need other elements from the same group, such as additional airbags, seat belt tensioners, or modules related to the SRS system, check the available parts in the Other Land Rover category.