Mercedes-Benz E CLS Class S211 W211 W219 Accelerator Throttle Pedal A2113000504

The Mercedes-Benz E / CLS Class S211 W211 W219 Accelerator Pedal is an original powertrain control component designed for Mercedes E-Class and CLS models. As part of the Other category, it serves as a precise input module for the engine control unit, ensuring smooth throttle response and stable operation under typical driving conditions.

Specifications and technical data

• SKU: rhd-A2113000504
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2113000504
• Substitutable numbers: A2113000504, A 211 300 05 04
• Category: Other Brake Parts

Purpose and Technical Function

This accelerator pedal is an element of the electronic throttle control system in Mercedes E-Class (S211, W211) and CLS (W219) vehicles. It is responsible for translating the driver's foot movement into an electrical signal transmitted to the engine control unit, enabling precise torque delivery and smooth vehicle acceleration.

As an original Mercedes part, the pedal is designed for:

• stable signal characteristics across the full range of travel,
• seamless integration with the factory engine control unit software,
• maintenance of factory-set throttle response parameters.

Compatibility and Vehicle Integration

The accelerator pedal is structurally matched to the S211, W211, and W219 platforms, allowing for installation in place of the original component without altering the vehicle's body structure or electrical system. Using an original component ensures:

• correct pedal positioning relative to the seat and steering column,
• ergonomic driver foot operation,
• factory mounting points and wiring harness routing.

Therefore, replacing a worn or damaged pedal with this model is a technically safe solution that aligns with the manufacturer's specifications.

Performance Characteristics and Benefits

The electronic accelerator pedal in Mercedes E-Class and CLS models is responsible not only for acceleration but also for interaction with driving assistance systems. Using an original component helps maintain:

• consistent throttle response across the entire RPM range,
• proper cooperation with safety and comfort systems,
• seamless operation with automatic or manual transmissions.

Choosing a used, original accelerator pedal is a cost-effective solution that preserves the factory character of the powertrain's operation.

Condition, Verification, and Practical Application

The offered accelerator pedal is a used part, meaning it has been removed from a vehicle and is intended for further use after installation in another car. This type of part is particularly recommended in situations where:

• the original pedal is generating engine control unit errors,
• there are irregular throttle responses,
• replacement is necessary as part of powertrain control system repairs.

Using an original component helps minimize the risk of compatibility issues that can arise with aftermarket parts of uncertain specifications.

Related Categories and Technical Knowledge

If you are looking for other items in the Other Mercedes category, check out our dedicated offer: other Mercedes parts. This will help you easily select additional components for your powertrain or interior equipment within the same brand.

To compare the characteristics of sports powertrains with solutions used in standard models, it is worth reading the analysis of engine and chassis designs in the article: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This is a practical source of knowledge that helps to better understand the differences in the design of modern powertrain control systems.

If you are interested in the broader use of salvaged components in car modernization projects, the guide: Best Used Parts for Tuning Your Car, which describes how to consciously select used parts in terms of technical parameters and cost-effectiveness, may also be helpful.