VW Passat B6 Golf Mk5 Jetta Mk5 Rear PDC Parking Sensor Unit 3C0919275R

VW Passat B6 Golf Mk5 Jetta Mk5 Rear PDC Parking Sensor Unit is a factory-fitted parking assistance component designed for installation in the rear of the vehicle. This module from the Parking sensors group is responsible for processing signals from the rear sensors and transmitting them to the driver warning system, ensuring precise maneuvering in tight parking spaces. It is a practical solution for users who want to restore the full functionality of the factory parking system in their car.

Specifications and technical data

• SKU: 3C0919275R
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3C0919275R
• Substitutable numbers: 3C0919275R, 3C0 919 275 R
• Location on the vehicle: Rear
• Part type: Sensor
• Category: Parking Sensors

Purpose and function of the module

The presented module is an electronic component that works with the rear parking sensors in Volkswagen Passat B6, Golf Mk5, and Jetta Mk5 models. It is responsible for analyzing signals reflected from obstacles behind the vehicle and generating appropriate audible or visual alerts in the cabin. As a result, the driver receives clear information about the distance to an obstacle, which facilitates safe reversing and reduces the risk of damage to the bumper or trunk lid.

Construction and integration with the vehicle's installation

The module is designed as a component matched to the factory electrical installation of Volkswagen vehicles. This means compatible connectors, appropriate mounts, and cooperation with the original wiring and the vehicle's diagnostic system. Such a design facilitates plug-and-play installation, without the need for harness modifications or the use of additional adapters. Thanks to the integration with the vehicle's communication bus, the module can be diagnosed using standard service tools, which makes it easier to verify the correct operation of the entire parking assistance system after installation.

Placement on the vehicle and role in the system

The component is intended for operation in the rear zone of the vehicle, where it works with a set of parking sensors mounted in the bumper. As the central control point for the rear part of the system, it is responsible for:

• receiving signals from individual ultrasonic sensors,
• processing information about the distance to obstacles,
• transmitting data to the acoustic or visual signaling system,
• cooperating with the vehicle's on-board diagnostic system. Such a solution allows for the consistent operation of the entire parking assistance system, in accordance with the manufacturer's factory specifications.

Product characteristics and practical application

The offered module comes from a Volkswagen vehicle and is an original part, which helps maintain compliance with the vehicle's factory parameters. As a used part, it is a reasonable choice for drivers who want to economically restore the efficiency of the parking system while maintaining the proper fit for a specific model version. In practice, the installation of this module is particularly useful in situations where the previous component has been damaged due to flooding, a rear-end collision, or an internal electronic failure. Replacing it with a functional module allows for the recovery of the obstacle warning function, which increases the comfort of daily car use in city traffic.

How to safely select a used parking sensor module

When selecting a module for a specific car, it is worth paying attention to the compatibility with the equipment version and the configuration of the parking system. It is helpful to compare the markings with the previously installed component and verify its suitability for the rear zone of the vehicle. In case of doubt, it is worth using diagnostics after installation to confirm the correct communication of the module with other components of the installation. If you want to better understand when choosing a used module is justified and what to look for when buying automotive electronics, check out the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?, where you will find practical tips on selecting such components.

Expanding the parking assistance system in a Volkswagen

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