Mercedes W212 Front Parking Sensor PDC Distance Pearl Beige 794 A2125420018

Mercedes W212 Front Parking Sensor PDC Distance Pearl Beige is an original parking assistance system component designed for installation in the front part of the vehicle body. Thanks to its factory fit for Mercedes E-Class W212 models and an elegant Pearl Beige Metallic finish, the sensor maintains visual consistency with the bumper paint and ensures the proper operation of the PDC system. It is a practical solution for users who want to restore full functionality to their parking assistant while maintaining high manufacturing quality.

Specifications and technical data

• SKU: A2125420018-PBE
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2125420018
• Substitutable numbers: A2125420018, A 212 542 00 18
• Location on the vehicle: Front
• Color: Pearl Beige Metallic - 794
• Category: Parking Sensors

Purpose and function in the vehicle

The presented sensor belongs to the Parking sensors group and works with the factory PDC system in the Mercedes E-Class W212 generation. The component is intended for installation in the front bumper area, where it is responsible for precise obstacle detection during low-speed maneuvering. A properly functioning sensor allows for:

• accurate monitoring of the distance from obstacles in front of the vehicle,
• consistent operation with other PDC sensors,
• maintenance of the parking system's factory sound and visual alerts.

Color and body integration

The sensor is finished in the Pearl Beige Metallic - 794 shade, which allows for an aesthetic match to bumpers painted in the same color. As a result, after installation, the component does not visually stand out from the body surface, and the whole maintains a consistent, factory look. This is particularly important for premium class cars, where both functionality and the aesthetics of details matter.

Technical characteristics and installation

The PDC parking sensor is an electronic component that works with the vehicle's electrical system and the parking system control module. As an original part for Mercedes, it ensures:

• appropriate operating parameters matched to the PDC system in the W212,
• correct housing geometry allowing for installation in the factory bumper socket,
• compatibility with the electrical wiring harness intended for the specific model.

The item comes from the used parts segment, which allows for an economical repair of the PDC system while maintaining the manufacturer's original specifications.

Use of a used PDC sensor

Choosing a used parking sensor for a Mercedes W212 is a reasonable solution in situations where a single system component has suffered mechanical damage or has stopped reading distances correctly. Using an original second-hand component allows you to:

• maintain the consistency of the entire PDC system's operating parameters,
• avoid electrical and mechanical fitment issues typical of cheap replacements,
• reduce repair costs while maintaining high part quality.

More practical tips on selecting and installing used electronic components, such as sensors or control modules, can be found in our guide: Used automotive electronics – ECU modules and second-hand sensors.

Comprehensive parking system upgrade

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

If you are also collecting other used components for your car – from body parts to small mounting details – you will find practical tips on shopping in one place in the article: comprehensive supply of used car parts.

Summary

Mercedes W212 Front Parking Sensor PDC Distance Pearl Beige is an original, used parking assistance system component designed for the front of the vehicle. It combines correct cooperation with factory electronics with an aesthetic finish in Pearl Beige Metallic, which allows for restoring full functionality and a consistent bumper look. It is a good solution for users who expect compliance with Mercedes factory specifications while optimizing repair costs.