Mercedes W169 W245 PDC Parking Sensor Front A2125420118 Kosmos Black - 191

Visual condition of the part

The product shows signs of use visible in the photos. Mercedes W169 W245 PDC Parking Sensor Front Kosmos Black is an original component from the Parking sensors category, designed for operation in the front body zone. Finished in the factory Kosmos Black Metallic color, it allows for a consistent bumper appearance while providing precise parking assistance in Mercedes vehicles.

Specifications and technical data

• SKU: A2125420118-KB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2125420118
• Substitutable numbers: A2125420118, A 212 542 01 18
• Location on the vehicle: Front
• Color: Kosmos Black Metallic - 191
• Category: Parking Sensors

Purpose and function of the PDC sensor

The presented sensor is designed for operation in the front part of the vehicle, where it is responsible for monitoring the distance to obstacles and transmitting a signal to the parking system. This provides the driver with clear information about approaching objects, which facilitates maneuvering in tight spaces, garages, and when parking precisely near curbs. Its placement in the front body zone makes this component significant for both comfort and safety in daily vehicle operation, especially in city traffic and during maneuvers in limited spaces.

Color and visual fit

The sensor is finished in the Kosmos Black Metallic shade, which allows for aesthetic integration into a bumper painted in the same color. Thanks to the factory surface finish, there is no need for additional painting, and the element maintains consistency with the body's stylistic line. Such color matching is particularly important in premium class vehicles, where not only functionality counts, but also maintaining a uniform, orderly appearance of the front part of the car.

Technical characteristics and installation

The sensor belongs to the group of components responsible for electronic parking assistance in Mercedes cars. The design intended for front-of-vehicle installation allows for integration with the factory PDC system, which translates into proper cooperation with the existing electrical installation and vehicle control units. The element comes from the segment of original Mercedes components, which promotes proper fitment with the mounting socket in the bumper and stable operation under operating conditions typical for the front part of the body (moisture, temperature changes, road dirt).

Condition and practical application

The product is offered as used, which allows for an economical replacement of a damaged sensor while maintaining the manufacturer's original specifications. This solution is particularly beneficial for post-accident repairs or restoring full functionality of the parking system without the need to invest in a new element. Replacing a damaged sensor with a functional equivalent restores the proper operation of the parking assistant, reduces the risk of minor collisions during maneuvers, and improves the overall comfort of using the vehicle in urban conditions.

Choosing a used parking sensor and expert knowledge

When choosing a used electronic component, such as a PDC sensor, it is crucial to match it to the specific model and vehicle system. It is worth paying attention to compatibility with the factory parking system and the technical parameters specified by the manufacturer. To better understand when choosing a used sensor is justified and how to safely approach the purchase of automotive electronics, it is worth reading the guide The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.

Mercedes parking sensors – expansion and modernization

If you are planning a comprehensive repair or modernization of the front bumper zone in your Mercedes and need other elements from the same group, such as additional sensors, mounting brackets, or covers for the PDC installation, check the available parts in the Mercedes parking sensors category.