Mercedes W169 W204 W212 Front PDC Sensor Parking Polar Silver 761 A2215420417

Mercedes W169 W204 W212 Front PDC Sensor Parking Polar Silver is an original component from the Parking sensors group, designed for operation in the front body zone. Thanks to its factory fitment for selected Mercedes models and its Polar Silver Metallic paint finish, it ensures a consistent look for the bumper and proper operation of the parking assistance system.

Specifications and technical data

• SKU: A2215420417-PLS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2215420417
• Substitutable numbers: A2215420417, A 221 542 04 17, 0263003245, 0 263 003 245
• Location on the vehicle: Front
• Color: Polar Silver Metallic - 761
• Category: Parking Sensors

Purpose and function of the PDC sensor

The presented sensor is a component of the PDC system responsible for monitoring the space in front of the vehicle during maneuvering. Mounted in the front bumper, it works with the factory electrical installation and the parking control unit, transmitting signals to the acoustic or visual system in the cabin.

A properly selected sensor allows for:

• precise detection of obstacles in the front zone,
• maintaining the correct operation of the factory parking system,
• reducing the risk of damage to the bumper and body components during maneuvers in tight spaces.

Color and visual fitment

The Polar Silver Metallic finish allows for aesthetic integration of the sensor into the painted bumper, without the need for additional painting if the paint code matches the vehicle. As a result, the component does not stand out from other body parts, and the parking system retains its factory appearance.

Placement in the front of the vehicle requires proper alignment with the mounting socket in the bumper, which is why using an original sensor dedicated to Mercedes minimizes the risk of looseness, leaks, and installation problems.

Technical characteristics and vehicle integration

As an OEM component from the Parking sensors group, the sensor is adapted to work with the factory electrical harness and the PDC system controller in selected Mercedes A, C, and E-Class models. The design of the connector and housing is optimized for proper seating in the bumper and resistance to typical road operating conditions.

Before installation, it is worth verifying compatibility by part number or vehicle VIN to ensure proper communication with the car's electronics and avoid parking system errors. Using this component allows for an economical repair while maintaining the manufacturer's original specifications.

Practical installation and operating tips

When replacing a PDC sensor, it is recommended to:

• check the condition of the socket in the bumper and the seals,
• inspect the electrical harness for contact corrosion and insulation damage,
• test the parking system after installation using diagnostics or the vehicle's service procedure.

A properly selected and installed sensor restores full functionality to the parking assistance system, which translates into easier maneuvering and greater control over the vehicle in tight spaces.

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

For drivers considering the installation of used electronic components, including PDC sensors, a guide describing selection by OEM number, compatibility rules, and practical application examples will be useful – you can find it in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.