Mercedes-Benz A-Class W168 3 Pedal Assembly Pedal System A1682900549

Mercedes-Benz A-Class W168 3 Pedal Assembly Pedal System is a factory-original, complete three-pedal unit designed for the first-generation A-Class models. The original Mercedes design ensures consistent clutch, brake, and accelerator operation, which translates into predictable drivetrain performance and comfortable vehicle handling.

Specifications and technical data

• SKU: rhd-A1682900549-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1682900549
• Substitutable numbers: A1682900549, A 168 290 05 49, A1682904101, A 168 290 41 01, BG
• Category: Pedal Assemblies, Pads & Parts

Purpose and function of the pedal assembly

Mercedes-Benz A-Class W168 3 Pedal Assembly Pedal System is a component from the Pedals, pedal pads, and footrests category, responsible for the mechanical operation of the vehicle's basic functions: acceleration, braking, and clutch control. The assembly is designed as an integral module mounted in the floor area, maintaining the ergonomics specific to the A-Class.

The three-pedal system is intended for versions with a manual transmission, where precise pressure control is crucial. The factory Mercedes construction promotes repeatable mechanism operation, which is important both in daily use and during more dynamic driving.

Construction and technical features

The assembly includes the complete mechanics of three pedals, based on a common support base. The pedal layout has been optimized for a comfortable driver foot position, maintaining appropriate distances between pedals, which facilitates quick and confident switching between the accelerator, brake, and clutch.

The entire unit is a cohesive module that can be transferred from another vehicle, maintaining factory mounting points. As a result, installation in the W168 body does not require interference with the floor structure or additional modifications, which is beneficial both in technical and formal terms (inspections, roadworthiness).

Benefits of using the original pedal assembly

Using the original Mercedes pedal system in the A-Class W168 allows for maintaining factory gear ratios and the operating characteristics of the control mechanisms. This is particularly important when:

• restoring original driving properties after accident repairs,
• eliminating play and improper pedal operation resulting from the wear of the previous assembly,
• transferring components within the same body model.

By maintaining the original mounting geometry and pedal travel, the driver receives predictable, consistent system operation, which improves the feel of the brake and clutch and facilitates smooth starting and gear shifting.

Condition, verification, and practical application

The offered pedal assembly is a used component from dismantling, which allows for economical vehicle repair while retaining OEM parts. This type of solution is particularly beneficial in older A-Class models, where reasonable service costs are important while maintaining the original technical specification.

Before installation, it is recommended to perform a standard check of cooperating elements (cables, pins, support points) to fully utilize the potential of the assembly and avoid transferring play from other components. A properly selected and installed pedal system contributes to safe and predictable vehicle operation, which is significant both for the driver and for the durability of other drivetrain components.

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 additional pads, footrests, or complete pedal modules, check the available parts in the Mercedes pedals, pedal pads, and footrests category.

For drivers interested in a broader perspective on the operation of used drivetrain components, including axles and cooperating elements, the following guide may be helpful: Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems.