Audi Q7 4L Parking Assistance Sensor PDC Unit Garnet Red Pearl Effect - Z3F

Visual condition of the part

The product shows signs of use visible in the photos.

Audi Q7 4L Parking Assistance Sensor PDC Unit Garnet Red Pearl Effect - Z3F is an original component from the Parking sensors group, designed for the factory-fitted parking assistance system in Audi vehicles. Finished in the attractive Garnet Red Pearl Effect - Z3F color, it ensures visual consistency with the body paint while providing precise operation of the PDC system.

Specifications and technical data

• SKU: 4H0919275-GAR
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0919275
• Substitutable numbers: 4H0919275, 4H0 919 275
• Part type: Sensor
• Color: Garnet Red Pearl Effect - Z3F
• Category: Parking Sensors

Purpose and function of the parking sensor

The presented sensor is a component of the PDC system used in the Audi Q7 4L generation. It is responsible for continuously measuring the distance to obstacles in the bumper zones and transmitting a signal to the control unit, which generates acoustic or visual warnings for the driver. This makes maneuvering a large SUV in tight spaces significantly easier and more predictable.

A properly selected parking sensor reduces the risk of body damage during parking, supports safe maneuvering in urban environments, and facilitates precise approaching of obstacles, bollards, or other vehicles.

Color and visual matching

The Garnet Red Pearl Effect - Z3F color is a pearlescent shade of red with a navy blue undertone, used as a factory finish in the Audi paint palette. Using a sensor in this color allows for aesthetic integration into the bumper without the need for additional painting, provided the vehicle has the same paint code.

Selecting a sensor in the correct color is not only important for visual reasons but also practical – avoiding additional paint work shortens repair time and reduces costs, while the sensor's working surface remains consistent with factory specifications.

Technical characteristics and vehicle integration

The sensor belongs to the group of electronic components that work with the factory Audi parking system controller. As an OEM part, it is designed for accurate measurement characteristics, appropriate sensitivity, and correct communication with the vehicle's electrical system. Consequently, after proper installation and potential diagnostic adaptation, it can operate in a mode consistent with the car's factory configuration.

The item comes from disassembly, meaning it is a used part that retains its original design and purpose. In practice, this allows for an economical repair of the PDC system while maintaining compatibility with the manufacturer's solutions.

Benefits of using an original PDC sensor

Using an original parking sensor in an Audi Q7 4L offers a number of practical benefits:

• maintaining the factory logic of the PDC system and predictable reactions to obstacles,
• color consistency with the body paint when matching the paint code,
• no need for modifications to the electrical installation or mechanical mounting in the bumper,
• possibility of economical repair of the parking system using parts from disassembly.

For the user, this means comfortable maneuvering of a large vehicle, reducing the risk of minor parking collisions, and maintaining the functionality of equipment that significantly increases the convenience of operating the car.

Professional selection and knowledge of used electronics

When selecting a parking sensor for a specific Audi, it is crucial to pay attention to compatibility with the system used in the vehicle and the parameters resulting from the manufacturer's markings. In the case of electronic components from the secondary market, it is worth using OEM solutions that have already been verified in real-world operation.

If you want to deepen your knowledge about the safe selection of used modules and sensors, how to verify compatibility, and best installation practices, check out our guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?

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