Mercedes-Benz A B Class W169 W245 Auto Automatic Brake Pedal A1692902218

The Mercedes-Benz A/B‑Class W169 W245 Automatic Brake Pedal is an original component of the braking control system, designed for vehicles equipped with an automatic transmission. Engineered by the vehicle manufacturer, it ensures correct geometry, appropriate pressure application ratio, and predictable performance in daily use. This is a practical solution for replacing a worn or damaged pedal in A‑Class and B‑Class models.

Specifications and technical data

• SKU: rhd-A1692902218
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1692902218
• Substitutable numbers: A1692901401, A 169 290 14 01, A1692902218, A 169 290 22 18, A1692901118, A 169 290 11 18, AS
• Gearbox type: Automatic
• Category: Other Brake Parts

Purpose and Function in the Braking System

The brake pedal presented is a dedicated component for Mercedes-Benz A‑Class W169 and B‑Class W245 models with an automatic transmission. It is responsible for precisely transferring the driver's foot pressure to the braking system, working in conjunction with the brake booster and other installation components. The pedal's design is adapted to the characteristics of an automatic transmission, where the absence of a clutch pedal requires different ergonomic distribution in the driver's footwell.

Thanks to its factory origin, the correct pedal position relative to the floor, steering column, and seat is maintained, which translates to predictable brake feel and driving comfort in both urban and highway conditions.

Construction and Fitment for Mercedes-Benz A/B‑Class

The brake pedal for automatic transmission in these models has been designed as an integral part of the control system, with an appropriately selected arm length, pivot point, and working surface shape. The pedal's geometry is optimized for:

• stable driver foot support during emergency braking,
• smooth modulation of braking force during calm driving,
• compatibility with the factory mounting points in the W169/W245 body.

Original origin ensures compatibility with factory mounting points, without the need for modifications or adaptations. This is crucial for safety and compliance with the manufacturer's design specifications.

Performance Characteristics and Benefits of Use

Replacing the brake pedal with an original component from the same model family helps maintain the cohesive operation of the entire braking system. Precise force transfer and predictable pedal travel facilitate vehicle control, especially in situations of sudden braking or frequent stops in traffic jams.

Key benefits of using this component in the Mercedes-Benz A/B‑Class W169/W245 include:

• maintaining factory driver's station ergonomics,
• correct operation with the automatic transmission,
• consistency with other braking system components,
• easier diagnostics and servicing due to the use of a part compliant with the manufacturer's design.

Condition, Origin, and Service Application

The offered brake pedal is a used part, sourced from a dismantled Mercedes vehicle. This type of part is often chosen for accident repairs, replacement of mechanically damaged pedals, or for restoring the full functionality of the brake control system after a mechanical failure. The original construction facilitates installation in place of the factory component, without interfering with the body structure or mounting system.

Due to compliance with manufacturer markings and the availability of interchangeable numbers in the technical specifications, the part can be precisely matched to a specific version of the A‑Class or B‑Class, minimizing the risk of selection errors.

Part Selection by Numbers and Technical Support

When selecting a brake pedal for a specific vehicle instance, it is advisable to refer to the OEM number and interchangeable numbers visible in the specifications section. This allows verification of compatibility with the body version, model year, and type of automatic transmission. If in doubt, it is a good practice to compare the markings with the dismantled part or consult a service specializing in the Mercedes brand.

For those interested in a broader context of selecting components for premium cars and analyzing construction differences in sport variants, an article discussing the construction of powertrains and chassis systems in high-performance models may be helpful – details can be found in the material Audi RS vs. Other Models – What's Under the Hood and Chassis?.

System Expansion within the Same Component Group

If you are planning a comprehensive repair or upgrade of the braking area in your Mercedes and need other elements from the same group, such as additional levers, brackets, or pedal mounting components, check the available parts in the category Other Mercedes.