Audi A6 C6 Throttle Pedal Accelerator Module Pedal Assembly 4F2721523

The Audi A6 C6 Throttle Pedal Accelerator Module Pedal Assembly is an original component from the Pedals, pedal pads and footrests group, designed for precise electronic throttle control. This used OEM sub-assembly ensures a factory-fit installation in your Audi, maintaining the correct throttle pedal characteristics and consistency with the vehicle's electronics.

Specifications and technical data

• SKU: rhd-4F2721523
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F2721523
• Substitutable numbers: 4F2721523, 4F2 721 523
• Category: Pedal Assemblies, Pads & Parts

Application and function in the powertrain

The accelerator pedal module in the Audi A6 C6 is responsible for precisely translating the driver's foot movement into an electrical signal sent to the engine control unit. In modern "drive-by-wire" systems, this is a key component affecting:

• engine response to throttle input,
• acceleration smoothness,
• stability of cruise control and driver assistance systems,
• driving comfort in city traffic and on the highway.

Thanks to its OEM design, the module works seamlessly with the factory ECU software, which reduces the risk of system errors and incorrect pedal position readings.

Construction and fitment for Audi

The original Audi accelerator pedal module has been designed specifically for the electrical and mechanical architecture of this model. This means:

• proper mounting points to the body,
• pedal arm geometry designed specifically for Audi,
• integrated position sensor compatible with the vehicle's wiring.

This solution allows for maintaining factory ergonomics of the throttle pedal – both in terms of travel and resistance, which is essential for repeatable, predictable engine power control.

Benefits of using an original used module

Choosing a used OEM accelerator pedal module for your Audi is a reasonable compromise between cost and quality. This type of component ensures:

• compliance with factory powertrain operating parameters,
• no need for electrical or mechanical modifications,
• the ability to directly replace a damaged module with a functional equivalent.

For many Audi owners, this is a practical way to maintain the car's original driving characteristics without investing in new, significantly more expensive components.

Integration with other driver area components

The accelerator pedal module belongs to the Pedals, pedal pads and footrests group, which are components that directly affect the ergonomics of the driver's station. Replacing this sub-assembly is often performed in parallel with work on other pedals or their pads to maintain consistency in operation and tactile comfort.

If you are planning a comprehensive repair or upgrade of the pedal control area in your Audi and need other items from the same group, such as pedal pads, complete pedal assemblies, or driver footrests, check out the available parts in the Audi Pedals, pedal pads and footrests category.

Practical tips for selection and installation

When choosing an accelerator pedal module for the Audi A6 C6, it is worth paying attention to:

• compatibility with the vehicle generation and the electronic system used,
• type of electrical connector used,
• mechanical condition of the pedal arm and mounting points.

Professional installation involves correctly seating the module in the factory points, connecting the wiring harness, and verifying operation by checking engine response and any potential messages in the diagnostic system. This ensures that the acceleration system maintains stability and repeatability of operation throughout the entire RPM range.

For those interested in a broader use of used components in Audi – both for repairs and modifications – we recommend an article describing a practical approach to such solutions: Audi with second-hand parts – tuning and repairs without compromising quality.