Audi A8 D4 Air Module Seat Front Left N/S 4H0880241A

The Audi A8 D4 Left Seat Airbag Cushion is a component from the seat belts and parts category, designed for installation in the front left part of the seat. It is responsible for the controlled inflation of the airbag in case of a collision, supporting driver protection and ensuring the passive safety system functions as intended by the manufacturer.

Specifications and technical data

• SKU: 4H0880241A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0880241A
• Substitutable numbers: 4H0880241A, 4H0 880 241 A
• Location on the vehicle: Front, Left
• Category: Seat Belts & Parts

Purpose and Function in the Safety System

The seat cushion is designed for installation on the left front side, in the driver's seat of the Audi A8 D4 generation. It works in conjunction with the SRS control module, collision sensors, and seat belt pretensioners, forming a cohesive system that limits the forces acting on the body during a side or frontal impact.

As an original Audi part, the airbag maintains the correct inflation characteristics, which is crucial for preserving the factory safety level and ensuring proper interaction with other components of the airbag and seat belt system.

Construction and Integration with the Seat

The airbag is designed to be integrated within the seat structure, in a dedicated space provided by the vehicle manufacturer. Its shape and mounting method are adapted to the geometry of the seat base and backrest, enabling:

• Stable seating within the seat structure without interfering with its load-bearing elements,
• Correct orientation of the airbag relative to the user,
• Preservation of full seat adjustment functionality (manual or electric) without conflict with the airbag mechanism.

Such precise fitting minimizes the risk of incorrect force distribution during system deployment and allows for predictable seat behavior in an emergency situation.

Benefits of Using an Original Seat Airbag

Using an original seat airbag in the Audi A8 D4 offers several practical operational benefits:

• Compatibility with the vehicle's electrical system – connectors, wiring, and mounting method are compliant with factory standards, facilitating servicing and diagnostics.
• Consistency with SRS system calibration – the airbag's operating parameters are tailored to the algorithms of the control unit, sensors, and seat belt pretensioners.
• Reduced risk of system errors – a correctly selected component lowers the likelihood of airbag fault messages appearing on the instrument cluster.
• Maintenance of factory protection level – the protection characteristics for the hip and torso areas, as intended by the manufacturer, are preserved.

Condition, Installation, and Service Application

The offered seat airbag is a used part, allowing for economical repair of the safety system after airbag deployment or replacement of a damaged component. It is suitable for both comprehensive interior restoration after a collision and for spot replacement of a single SRS system element.

Due to the nature of safety components, installation by a specialized service center is recommended. This should include using appropriate procedures for disconnecting power, checking circuit resistance, and clearing any errors in the airbag control unit upon completion of the work.

Audi Seat Belts and Parts – Selecting the Right Components

If you also need other components from the Audi seat belts and parts category, such as pretensioners, retractors, or additional airbags, check out the Audi seat belts and parts available in our assortment to select components tailored to your specific vehicle configuration.

How to Verify Compatibility Using OEM Numbers

When selecting SRS system components, it is crucial to compare part numbers and interchangeable numbers with the vehicle's documentation or manufacturer catalog information. It is advisable to use verification methods based on OEM numbers to avoid installing an incorrect component and subsequent problems with the airbag system's operation.

If you want to learn practical ways to check part compatibility using numbers, the following guide will be useful: Risk-Free Online Parts Shopping – 5 Proven Ways to Verify Component Compatibility Using OEM Numbers and Paint Codes. This will help you more easily verify if the selected seat airbag will work correctly with your Audi's system.