Mercedes W203 W204 W211 PDC Parking Sensor Front SET X4 Obsidian Black - 197

Mercedes W203 W204 W211 PDC Parking Sensor Front SET X4 Obsidian Black is a set of four front parking sensors designed for Mercedes C-Class and E-Class models, allowing for efficient repair or completion of the factory PDC system. The set ensures consistent operation of all components on one axle, which facilitates diagnostics and installation. Thanks to the factory finish in Obsidian Black Metallic - 197, the sensors integrate harmoniously with the original body paint.

Specifications and technical data

• SKU: A2215420417-OB2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2215420417
• Substitutable numbers: A2125420018, A 212 542 00 18, A2215420417, A 221 542 04 17
• Location on the vehicle: Front
• Color: Obsidian Black Metallic - 197
• Category: Parking Sensors

Purpose and function of the PDC set

The set of four parking sensors is designed to work in the front area of the vehicle body, supporting the driver when maneuvering in tight spaces. The PDC system using these components enables precise detection of obstacles in front of the vehicle, which increases safety and reduces the risk of damage to the bumper, grille, or lighting elements.

A complete solution in one package facilitates service – replacing the entire set allows for uniform sensitivity of all sensors and stable cooperation with the factory Mercedes electronics.

Color scheme and body integration

The sensors in this set are finished in the Obsidian Black Metallic - 197 shade, which allows for an aesthetic match to the factory Mercedes paint in this color. As a result, the PDC elements do not visually stand out from the bumper, maintaining a consistent look for the front of the vehicle.

The factory color scheme reduces the need for additional painting and shortens installation time, while helping to maintain the original character of the body, which is important both in cars used daily and in well-maintained fleet vehicles.

Benefits of using original Mercedes parking sensors

Choosing items from the Parking sensors category dedicated to Mercedes allows you to maintain compatibility with the vehicle's factory electrical architecture. The appropriate operating parameters of the sensors translate into stable PDC system operation, proper cooperation with control modules, and correct information display on factory indicators and acoustic signals.

Using original solutions in this area minimizes the risk of diagnostic errors, false alarms, or uneven sensitivity of individual measuring points, which is especially important in intensively used vehicles.

Installation characteristics and application

The X4 set is intended for installation in the front part of the vehicle, in the factory-provided locations in the bumper. This positioning ensures the optimal operating angle of the sensors relative to obstacles and correct distance representation by the PDC system. This solution works well both when maneuvering in the city and during precise parking in underground garages.

The items are salvaged, which allows you to combine the functionality of original components with an attractive price compared to new parts. This is a practical solution for users who want to restore full efficiency to the parking system without sacrificing the factory Mercedes specification.

Expert support and selection of used electronics

If you are considering using used electronic components in your car and want to better understand how to safely select controllers, comfort modules, and PDC sensors, it is worth checking out proven guide materials. Practical tips, examples of applications, and a discussion of the most common errors can be found in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?, which will help you consciously plan the repair or modernization of electronic systems.

If you are planning a comprehensive repair or modernization of the parking zone in your Mercedes and need other elements from the same group, such as additional sensors, control modules, or wiring harnesses, check out the available parts in the Mercedes parking sensors category.