Mercedes W117 A45 Automatic Brake Pedal Assembly A2462901401

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W117 A45 Automatic Brake Pedal Assembly is an original brake control system component designed for Mercedes vehicles equipped with an automatic transmission. This used brake pedal from this series ensures a factory-fit to the vehicle's structure, maintaining the correct geometry, travel, and operating characteristics. It is a practical solution for replacing a damaged or worn component in CLA-Class, A-Class, and B-Class vehicles.

Specifications and technical data

• SKU: A2462901401
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2462901401
• Substitutable numbers: A2462901401, A 246 290 14 01
• Gearbox type: Automatic
• Category: Pedal Assemblies, Pads & Parts

Purpose and technical function

The presented brake pedal is a component from the Pedals, pedal pads, and footrests group, designed to work with the braking system and safety systems in Mercedes vehicles with an automatic transmission. The pedal's design transfers the driver's foot pressure to the braking system, working in conjunction with the brake booster, master cylinder, and assistance systems such as ABS or ESP (according to the vehicle's factory configuration).

The original origin of the component ensures the maintenance of the correct arm length, pivot point, and operating characteristics, which translates into predictable brake feel and consistency with the vehicle's factory settings.

Compatibility with automatic transmission

The pedal has been constructed specifically for vehicles with an automatic transmission. This means a different geometry and width compared to manual transmission versions, as well as adaptation to a two-pedal layout (brake + accelerator). As a result, the driver receives a properly profiled working surface, optimized for single-foot operation, which improves ergonomics and driving safety.

Proper fitment for an automatic transmission minimizes the risk of installation errors and ensures correct cooperation with the vehicle's factory mounts and sensors.

Benefits of using an original brake pedal

Using an original brake pedal in a Mercedes CLA-Class, A-Class, or B-Class vehicle allows for consistency with the vehicle's factory design. Key advantages include:

• factory fitment to the mounts and geometry of the braking system,
• maintenance of predictable pedal travel and resistance,
• compatibility with the vehicle's safety systems,
• visual and functional consistency with other elements of the driver's footwell.

For the user, this means comfortable brake operation without the need for adaptation or modification of the interior structure.

Condition and service application

The item is offered as a used part, which is a sensible choice for post-accident repairs, replacing a damaged pedal, or restoring full functionality to the brake control system. Using an original component from dismantling allows for reduced service costs while maintaining compliance with the manufacturer's factory solutions.

This type of brake pedal is suitable for both professional workshops specializing in the Mercedes brand and for knowledgeable users independently sourcing parts for driver's area repairs.

Expansion of control area and ergonomics

When working within the driver's footwell area, it is worth considering a holistic approach to ergonomics and driving comfort. Replacing the brake pedal can be combined with upgrading other control elements, such as the steering wheel or pedal pads, to achieve a more consistent and precise driver environment. If you are interested in a broader context of improving ergonomics and personalizing the driver's station, check out the article Personalization and ergonomics – when is it worth replacing the steering wheel with a premium model?, which discusses, among other things, replacing the steering wheel with sports or AMG versions.

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