Mercedes W204 W212 PDC Sensor Parking Distance Tenorite Grey 755 A2125420118

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W204 W212 PDC Sensor Parking Distance Tenorite Grey 755 is an original parking assistance system component designed for installation in the front part of the vehicle body. Thanks to its factory fitment for Mercedes vehicles, it ensures precise cooperation with the car's electronics and stable operation of the PDC system. The Tenorite Grey Metallic color allows for aesthetic integration with the body paint in this shade.

Specifications and technical data

• SKU: A2125420118-TNG
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2125420118
• Substitutable numbers: A2125420118, A 212 542 01 18
• Location on the vehicle: Front
• Color: Tenorite Grey Metallic - 755
• Category: Parking Sensors

Purpose and function of the parking sensor

The presented sensor belongs to the Parking sensors category and is a component of the front PDC system in Mercedes vehicles. It is responsible for detecting obstacles in the bumper zone, transmitting a signal to the controller, which generates acoustic or visual warnings for the driver. A properly functioning sensor helps reduce the risk of damage to the bumper and body components, and facilitates maneuvering in tight spaces.

Color and visual fitment

The sensor is finished in the Tenorite Grey Metallic - 755 shade, which allows for a consistent match with the factory body paint in this color. As a result, after installation, the component does not stand out from the other bumper parts, maintaining the aesthetics of the body lines. This solution is particularly beneficial when replacing a single sensor after local damage, when you want to maintain the original appearance of the vehicle.

Vehicle placement and integration with the PDC system

The sensor is designed for installation in the front part of the vehicle, in the factory-prepared bumper socket. The design is adapted to the standard Mercedes PDC system, which facilitates installation and connection to the existing electrical harness. Proper placement in the bumper ensures an optimal operating angle and correct distance readings from obstacles, which translates into comfort and safety during maneuvering.

Product characteristics and application

The offered item is an original parking sensor dedicated to Mercedes W204 series models, designed to work with the vehicle's factory electronic system. As an OEM part, it is matched in terms of shape, mounting, and electrical parameters, which minimizes the risk of system errors and compatibility issues. The product comes from the segment of used components, which is a cost-effective solution while maintaining proper operating parameters.

Benefits of using a used PDC sensor

Choosing a used parking sensor for a Mercedes allows you to significantly reduce repair costs compared to a new part, while maintaining the manufacturer's original specifications. This solution is particularly attractive for point damage, when a single sensor in the bumper needs to be replaced. A properly selected component allows for the restoration of full PDC system functionality without the need for interference with the installation or software modifications.

If you want to better understand what to look for when selecting and installing used electronic components, such as parking sensors or control modules, check out our guide: Used automotive electronics – ECU modules and second-hand sensors.

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