Mercedes W205 Throttle Pedal Electric Module Accelerator Automatic A2223002300

The Mercedes W205 Accelerator Pedal Automatic Transmission is an original component from the powertrain control group, designed for Mercedes vehicles with an automatic transmission. It enables precise transmission of the acceleration signal to the drivetrain, ensuring predictable engine response and comfortable operation.

Specifications and technical data

• SKU: A2223002300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2223002300
• Substitutable numbers: A2223002300, A 222 300 23 00
• Gearbox type: Automatic
• Part type: Accelerator Pedal
• Category: Pedal Assemblies, Pads & Parts

Purpose and Function of the Accelerator Pedal

The accelerator pedal for Mercedes W205 is responsible for electronic engine torque control in vehicles equipped with an automatic transmission. The component works with the engine control system, converting the driver's foot position into an electrical signal, which allows for smooth acceleration and stable speed maintenance.

As part of the Pedals, Pedal Covers, and Footrests category, this component is a crucial element of driver's area ergonomics, influencing operational comfort and vehicle response repeatability in daily use.

Construction and Technical Characteristics

The presented accelerator pedal is an electronic design (so-called drive-by-wire), integrated with a position sensor. This solution eliminates traditional mechanical linkages, allowing the engine controller to precisely dose power and cooperate with driver assistance systems.

• Electronic Control – the signal from the pedal is processed digitally, which facilitates cooperation with the automatic transmission.
• Consistent Operating Characteristics – the pedal's behavior is repeatable, promoting predictable vehicle handling.
• Drivetrain Compatibility – the design is adapted to the specifics of an automatic transmission.

Thanks to its adaptation to the W205 platform, installation is carried out at factory mounting points, without the need for structural modifications to the floor or bulkhead.

Compatibility with Automatic Transmission

The pedal is designed to work with an automatic transmission, which is important for the powertrain control logic. The pedal signal characteristics are adapted to the gear shifting algorithms, which translates to:

• smooth acceleration without sudden RPM jumps,
• better cooperation with driving modes (e.g., comfort, sport – if available in the specific vehicle),
• stable speed maintenance during constant load driving.

Proper matching of the pedal to the transmission type is crucial for the correct operation of the drivetrain, so it is advisable to verify compatibility with your specific vehicle version before purchasing.

Condition, Origin, and Service Application

The offered component comes from the Mercedes line and is intended as a service replacement in case of damage or wear of the factory accelerator pedal. It is suitable for both standard operational replacement and repairs after collisions in the driver's footwell area.

Before installation, it is recommended to perform basic diagnostics of the engine control system and clear any errors related to pedal position to ensure proper calibration and cooperation with the vehicle's electronics.

How to Choose the Right Accelerator Pedal for Your Mercedes

To select the appropriate accelerator pedal for a specific Mercedes W205 model, it is advisable to use the OEM number and interchangeable numbers, as well as vehicle data (VIN, year of manufacture, engine version). The detailed selection process is described in the guide: how to choose the right car part by VIN and OEM number, where you will find practical tips and a list of helpful questions for verifying compatibility.

Other Pedals, Pedal Covers, and Footrests for Mercedes

If you are also looking for other items in the pedals, pedal covers, and footrests for Mercedes category, check out the Mercedes pedals, pedal covers, and footrests available in our store to select complete driver's area equipment tailored to your model.