Audi S8 A8 D3 Front Door Central Lock Switch Button Panel Right O/S 4E0962126A

The Audi S8 A8 D3 Front Right Door Central Locking Switch is an original part from the Switches, Controls, and Ignitions group, designed to control the central locking system in the front right door. It ensures precise operation of the driver's or passenger's door lock, maintaining the factory logic of the Audi comfort system.

Specifications and technical data

• SKU: 4E0962126A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4E0962126A
• Substitutable numbers: 4E0962126A, 4E0 962 126 A
• Location on the vehicle: Front, Right
• Part type: Toggle Button
• Category: Switches & Controls

Vehicle Application and Function

The switch is dedicated for installation in the front - right side of the vehicle, where it is responsible for local control of the door's central locking. It integrates with the electrical system and the comfort module, allowing for convenient locking and unlocking of the door without altering the factory system architecture.

By retaining the original Audi design, the component works with factory wiring harnesses, connectors, and door panels, which minimizes the risk of compatibility issues and eliminates the need for installation modifications.

Construction and Mounting Fitment

The switch is designed as an OEM part, meaning it fits the factory mounting opening in the door trim and is compatible with the original electrical connector. The body shape, button travel, and mounting method are adapted to the specific geometry of the Audi S8 / A8 D3 right-side door.

This solution allows for:

• stable seating in the door panel without play or stress,
• correct button travel along the factory axis,
• maintaining consistent interior aesthetics with other control elements.

Benefits of Using an Original Switch

Using an original central locking switch for the front right door of an Audi translates into a number of practical advantages:

• Full Electrical Compatibility – correct operating parameters within the central locking control circuit and proper cooperation with the comfort module.
• Factory Fitment – fits the door panel without requiring modifications to the trim or brackets.
• Ergonomic Consistency – retains the original layout and operating characteristics of the button, making it easier for the driver and passenger to use.

A part from this group is particularly important for repairs after mechanical or operational damage, when the existing switch does not respond correctly, gets stuck, or causes the lock to malfunction.

Characteristics of the Used Part

The offered switch is a used part from disassembly, allowing for the retention of original Audi specifications while optimizing repair costs. A used component from this group is a good solution when you want to maintain the factory standard of execution and compatibility, without having to resort to cheaper aftermarket alternatives with uncertain parameters.

Before installation, standard verification of the door's electrical system and the correct operation of the lock is recommended to fully utilize the switch's functionality and avoid secondary faults resulting from other system components.

Related Categories and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the door control area in your Audi and need other parts from the same group, such as buttons, switches, or ignition components, check the available parts in the Audi Switches, Controls, and Ignitions category.

When selecting used components, it is worth knowing the specifics of original premium parts and the differences between them and aftermarket alternatives – this is discussed in more detail in an article on our blog: Used Mercedes Parts – Original Parts from Disassembly, the conclusions of which can also be applied to the service strategy for Audi vehicles.

If you want to plan your purchases better and gather a larger set of components in one place – from control elements to small mounting accessories – the guide will be helpful: Comprehensive Sourcing: From Engine to the Smallest Clip – How to Assemble Used Car Parts in One Place?.