Mercedes SL63 AMG R231 Brake Pedal Assembly Automatic Transmission A2312900301

Mercedes SL63 AMG R231 Brake Pedal Assembly for Automatic Transmission is an original part from the Pedals, Pedal Covers, and Footrests group, designed for precise control of the braking system in a premium sports roadster. The design, tailored for an automatic transmission, ensures proper geometry, ergonomics, and a confident feel of braking force, which translates to stable vehicle handling.

Specifications and technical data

• SKU: RHD-A2312900301
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2312900301
• Substitutable numbers: A2312900301, A 231 290 03 01
• Gearbox type: Automatic
• Category: Pedal Assemblies, Pads & Parts

Intended Use and Function in the Braking System

The presented brake pedal assembly has been developed specifically for the Mercedes SL63 AMG R231 generation with an automatic transmission. It is responsible for transferring the driver's foot pressure to the hydraulic brake system, maintaining the distinct and predictable engagement point characteristic of AMG vehicles. The use of a dedicated pedal module allows for the preservation of factory braking system parameters and proper interaction with safety systems.

Construction and Fit for Mercedes SL63 AMG R231

The brake pedal assembly is a complete component mounted in the driver's footwell area, belonging to the Pedals, Pedal Covers, and Footrests group. The construction is adapted to the interior architecture of the Mercedes SL63 AMG R231, ensuring:

• appropriate pedal distance from the seat and steering column,
• correct lever angle relative to the floor,
• compatibility with factory mounting points in the body.

This precise fit minimizes the need for modifications during installation and maintains consistency with other cockpit elements.

Operation Characteristics with Automatic Transmission

The version designed for an automatic transmission has different characteristics than solutions used in vehicles with manual transmissions. The brake pedal assembly in this variant provides:

• smooth modulation of braking force during city and highway driving,
• stable foot support during frequent stops,
• proper interaction with driver assistance systems typical for AMG models.

This ensures the driver receives consistent, predictable vehicle behavior, in line with the factory characteristics of the Mercedes SL63 AMG R231.

Condition, Origin, and Benefits of Using an Original Part

The offered brake pedal assembly is a used part, originating from original Mercedes production. Choosing such a part allows for maintaining factory fit to the body, braking system, and vehicle electronics, which is particularly important in high-end vehicles like the SL63 AMG R231. The original construction reduces the risk of installation issues and ensures compliance with the manufacturer's service documentation.

Prior to installation, a standard inspection of the mechanical condition of the component and the proper functioning of moving connections is recommended to ensure the braking system retains full functionality and appropriate operating characteristics.

Support with Selection and System Expansion

If you are planning a comprehensive repair or upgrade of the driver's footwell area in your Mercedes and require other parts from the same group, such as additional covers, pads, or footrests, check the available parts in the category Mercedes Pedals, Pedal Covers, and Footrests.

When working on the braking system, it is also worth considering the selection of other components, such as discs, calipers, or ABS system elements. Practical tips for safely selecting used parts can be found in the article Second-Hand Braking System: How to Safely Choose Discs, Calipers, and ABS?.