Mercedes W205 Accelerator Throttle Pedal Assembly Hybrid A2223002800

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W205 Accelerator Throttle Pedal Assembly Hybrid is an original drive control system component, designed for precise interaction with the electronics of vehicles of this generation. Thanks to its factory design, it ensures accurate pedal position signal reproduction, which translates into a predictable response of the hybrid system and comfortable control over acceleration. This solution is created to maintain the consistency of the drivetrain, safety systems, and control software.

Specifications and technical data

• SKU: RHD-A2223002800
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2223002800
• Substitutable numbers: A2223002800, A 222 300 28 00
• Part type: Accelerator Pedal
• Category: Pedal Assemblies, Pads & Parts

Purpose and function in the drivetrain

The presented accelerator pedal assembly is a component of the electronic throttle control in the Mercedes W205 hybrid model. It is responsible for converting the driver's foot movement into an electrical signal that is sent to the internal combustion engine controllers and the electric unit. This allows for smooth management of torque, recuperation, and driving modes characteristic of hybrid systems.

As a part from the Pedals, pedal pads and footrests group, this component works with other elements of the floor area, ensuring an ergonomic foot position and repeatable pedal travel. The design is adapted to the W205 interior architecture, which facilitates integration with factory mounts and the electrical harness.

Construction and integration with vehicle electronics

The accelerator pedal assembly contains an integrated sensor module that generates a signal proportional to the pedal deflection. This solution works with the hybrid drive control systems, enabling:

• precise power dosing across the full range of travel,
• smooth switching between electric and internal combustion drive,
• stable operation of assistance systems, such as traction control or adaptive driving programs.

Thanks to its factory origin, signal characteristic compatibility with the controller software is maintained, which minimizes the risk of diagnostic errors and incorrect drivetrain reactions.

Benefits of using the original pedal assembly

Using the original Mercedes W205 Accelerator Throttle Pedal Assembly Hybrid allows for maintaining the consistency of the entire control system. Key advantages include:

• factory fit to the interior geometry and mounts in the floor area,
• predictable response to pedal depression, essential for dynamic and city driving,
• proper cooperation with safety systems and driver assistants,
• preservation of the original acceleration characteristics typical for the hybrid W205.

This solution is particularly recommended when replacing a damaged component or restoring full functionality of the drivetrain after repairs within the electronics and floor installation.

Installation area and service application

The element is mounted in the floor area on the driver's side, in the immediate vicinity of other components from the Pedals, pedal pads and footrests group. Thanks to the factory design, it is possible to use existing mounting points and original electrical connectors, which facilitates service work and shortens installation time. The product will prove useful both in professional service centers and in specialized workshops dealing with Mercedes hybrid vehicles.

If you are planning a comprehensive repair or upgrade of the floor area in your Mercedes and need other elements from the same group, such as brake pedals, pedal pads, or driver footrests, check the available parts in the Mercedes Pedals, pedal pads and footrests category.

Additional information and control system development

When upgrading the vehicle control area, it is also worth considering aspects of ergonomics and adjusting the driving position to your driving style. In this context, an article discussing the impact of control elements on comfort and driving precision may be helpful, available at the link: Personalization and ergonomics – when is it worth replacing the steering wheel with a premium model?. It allows for a better understanding of how consistent selection of control components – including the accelerator pedal – affects driving sensations and vehicle control.