Audi A8L 4H Rear Seat Control Module Right Left N/O/S Memory 4H0959860

Audi A8L 4H Rear Seat Control Module Right Left N/O/S Memory is a specialized electrical system component responsible for precise seat adjustment control and memory function management. This original Audi component ensures compatibility with the vehicle's factory installation and stable operation with other comfort control units. Thanks to this module, it is possible to maintain a comfortable, repeatable seating position for users in the rear of the A8L cabin.

Specifications and technical data

• SKU: 4H0959860
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0959860
• Substitutable numbers: 4H0959860, 4H0 959 860
• Location on the vehicle: Front, Left, Right
• Category: Additional Seat Parts

Purpose and function of the seat control module

The presented control module is designed for the seat adjustment system in the luxury Audi A8L 4H generation limousine, focused on operating the rear cabin area while integrating with the vehicle's front-end electrical installation. It is responsible for the electronic control of seat and backrest adjustment motors and for handling the position memory function, which translates into high travel comfort for passengers.

The module works with the vehicle's bus system, enabling communication with other comfort and safety systems. This ensures the consistency of the entire seat system's operation, and the response to commands from control panels remains fast and predictable.

Design, integration, and vehicle placement

The control module is designed as a component installed in the front zone of the vehicle, assigned to either the left or right side, depending on the equipment configuration. This placement facilitates the routing of electrical harnesses and integration with the main electrical architecture of the Audi A8L.

As a part from the Other seat parts group, the module is structurally adapted to work in the vehicle's interior environment, taking into account typical thermal and vibration loads. Using an original solution allows for maintaining the factory mounting method and compatibility with existing connectors.

Benefits of using an original Audi module

Choosing an original seat control module for the Audi A8L 4H brings a number of practical benefits, important for both private users and professional workshops:

• Full electrical compatibility with the vehicle's installation, without the need for modifying harnesses or connectors.
• Stable cooperation with the seat memory system and other comfort control units.
• Maintenance of factory seat adjustment functionality in the rear cabin.
• Reduction of communication error risks in the vehicle network thanks to the use of a component dedicated to this A8L generation.

For premium class vehicles such as the Audi A8L, the use of the appropriate control module has a direct impact on user comfort, ergonomics, and the proper functioning of advanced interior equipment features.

Characteristics of the used product

The offered module is a used item, which allows for an economical restoration of the seat adjustment system's efficiency while maintaining the manufacturer's original specifications. This type of solution is particularly beneficial for repairs of older vehicles, where combining quality with reasonable service costs is key.

For installation, it is recommended that the work be performed by a qualified workshop, following procedures regarding power disconnection, connector handling, and potential module adaptation in the vehicle's system. This minimizes the risk of secondary faults and ensures the correct operation of all seat functions.

Selection by part numbers and purchase support

When selecting a seat control module for the Audi A8L 4H, it is worth using the manufacturer's markings and vehicle data to ensure full compatibility with the specific equipment version. In case of doubt, it is helpful to compare the seat configuration and the range of memory functions with the currently installed module.

For those who want to deepen their knowledge on the safe selection of original used components, an article describing procedures for selecting parts by numbers and practical examples from the premium market may be useful, available at the link: BMW – sports performance and precision vs. the role of original used parts.

If you are planning a comprehensive repair or upgrade of the seating area in your Audi and need other elements from the same group, such as rails, adjustment mechanisms, or additional control modules, check the available parts in the Other Audi seat parts category.

Additional tips on the safe purchase of components from the secondary market, including seller verification and interpretation of markings, are provided in the guide: Safe online purchase of used car parts – a step-by-step guide.