Audi A8L 4H Front Seat Lumbar Side Support Left N/S 4H0881617

Audi A8L 4H Front Seat Lumbar Side Support Left N/S is a specialized component from the Seats and benches group, responsible for the precise inflation and adjustment of the seat support on the driver's side. Thanks to the use of an original Audi solution, the seat support system can operate stably, which translates into comfort and a better fit of the seat to the user's silhouette. This component is intended for installation in the front, left part of the vehicle interior, in the driver's seat area.

Specifications and technical data

• SKU: 4H0881617
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0881617
• Substitutable numbers: 4H0881617, 4H0 881 617
• Location on the vehicle: Front, Left
• Category: Seats and Sofas

Purpose and function in the seat system

The seat inflation cushion in the Audi A8L 4H model is responsible for regulating the pressure in the support chambers, which allows the driver to set the appropriate profile of the seat and backrest. This element works with the seat adjustment system, ensuring:

• the ability to adjust the support in the seat and backrest area,
• stable maintenance of set positions while driving,
• more even distribution of pressure on the driver's body.

As a result, the seat can offer more comfortable conditions during long journeys, as well as better support in everyday use.

Vehicle placement and compatibility

The presented cushion is intended for installation in the Front - left zone, i.e., on the driver's side. This placement means that the element works with the front seat structure, integrated with the factory adjustment system in the Audi A8L 4H generation. Using a dedicated component allows for maintaining:

• proper fit with the seat structure,
• compatibility with the factory pneumatic or adjustment system,
• appropriate support geometry within the seat area.

Choosing an original solution from this group is particularly important in high-end cars, where the seat system has extensive functionality and requires precisely selected components.

Characteristics of the used element

The seat inflation cushion comes from dismantling, which means it is a used part that maintains a construction consistent with Audi's factory standards. Such components are often chosen for:

• repairs of the seat adjustment system after a failure or leak,
• restoring the full functionality of the driver's seat after replacing upholstery or foam,
• interior service when maintaining the original vehicle specification is a priority.

Using parts from dismantling allows for maintaining technical consistency with other seat elements, while simultaneously reducing costs compared to purchasing a new subassembly.

Benefits of using an original inflation cushion

Choosing an original seat inflation cushion for the Audi A8L 4H brings a number of practical benefits. The most important include:

• Maintaining factory ergonomics – the driver's seat can once again offer the range of support adjustment intended by the manufacturer.
• Consistency with the adjustment system – the element works with the existing installation and controls, without the need to modify the seat structure.
• Restoring driving comfort – a properly functioning inflation cushion improves the stability of the position behind the wheel, which is important for longer trips.

For users who pay attention to the condition of the interior and the functionality of the seats, restoring the full efficiency of the inflation system is an important element of caring for a premium class car.

Expansion and modernization of the Audi seat zone

If you are planning a comprehensive repair or modernization of the seat zone in your Audi and need other elements from the same group, such as seats, backrests, or headrests, check the available parts in the Audi seats and benches category.

If you are considering a wider interior transformation and want to better understand how branded parts from dismantling affect comfort and the perceived value of the vehicle, check out the article Interior metamorphosis: how branded seats from dismantling will drastically improve comfort and increase the value of your car. For those interested in a broader look at the market for used automotive components, the guide The best used car parts – a guide to the most frequently chosen original parts may also be helpful, which organizes knowledge about popular solutions used in various brands and models.