Mercedes W169 W204 W212 PDC Parking Distance Sensor Front Obsidian Black

Mercedes W169 W204 W212 Parking Sensor PDC Front Black 197 is an original part from the parking sensors category, designed for the front of the vehicle. Finished in Obsidian Black Metallic, it seamlessly integrates with the factory body paint, ensuring an aesthetic match with the bumper. This is a practical solution for drivers seeking efficient PDC system support when maneuvering in tight spaces.

Specifications and technical data

• SKU: A2215420418-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2125420018
• Substitutable numbers: A2125420018, A 212 542 00 18
• Location on the vehicle: Front
• Color: Obsidian Black Metallic - 197
• Category: Parking Sensors

Purpose and Function of the Parking Sensor

The presented parking sensor is designed for installation in the front of Mercedes W169, W204, and W212 models equipped with the factory PDC system. It is responsible for accurately detecting obstacles in front of the car and transmitting signals to the control unit, which then informs the driver via an audible or visual alert. A properly functioning sensor significantly enhances maneuvering comfort and reduces the risk of minor bumper damage.

Color and Visual Fitment

The finish in Obsidian Black Metallic – 197 allows for a consistent match with the bodywork of the same color, eliminating the need for additional painting. The sensor integrates well with the bumper's lines, maintaining the vehicle's factory appearance. This is particularly important for post-accident repairs or when replacing a single component in an existing parking system.

Benefits of Using an Original Mercedes Parking Sensor

Using an original sensor in the PDC system offers a range of practical advantages:

• maintaining the full functionality of the factory parking assist system,
• proper integration with the vehicle's electronics without requiring installation modifications,
• stable operating parameters and consistent readings,
• aesthetic integration with the bumper due to the correct color.

For users looking to restore the functionality of their PDC system after a component has been damaged, this sensor represents a sensible choice both technically and visually.

Installation Characteristics

The sensor is intended for installation in the front of the vehicle, in the factory-prepared bumper socket. Its design is adapted to standard mounting brackets and wiring harnesses, facilitating the replacement of a damaged part with a functional equivalent. When correctly selected for a specific body model and equipment, installation typically involves:

• removing the damaged sensor from its socket,
• connecting the electrical wiring connector,
• inserting the new component into its factory location.

In many cases, after replacement, a computer diagnostic of the PDC system is recommended to verify the correct operation of all sensors.

Condition and Vehicle Application

The offered part is a used item from disassembly, intended for users seeking a tested, pre-owned sensor for the PDC system in Mercedes W169, W204, and W212 series vehicles. This solution allows for the restoration of the parking assist system's functionality while maintaining a favorable cost-to-benefit ratio. Choosing such a component is particularly attractive for maintenance repairs where preserving the vehicle's original specifications is important.

If you are looking for other Mercedes parking sensors compatible with various models from this brand, please check our dedicated category: Mercedes parking sensors. You will find a wide selection of components for PDC systems in many body variants.

More practical information on when it's worth opting for used automotive electronics, how to select sensors by OEM numbers, and what to look for during installation can be found in our guide: used automotive electronics – ECU modules and second-hand sensors.