BMW E81 E82 E84 E87 E90 PDC Parking Sensor Ultrasonic Black 6934308

BMW E81 E87 E90 PDC Parking Sensor Front Rear is an original part from the parking sensors category, designed to work with the factory BMW parking assist system. It enables precise obstacle detection both at the front and rear of the vehicle, improving maneuvering comfort and safety in daily use. By maintaining manufacturer specifications, it serves as a functional service solution for users of BMW E-series models.

Specifications and technical data

• SKU: 6934308
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6934308
• Substitutable numbers: 6934308, 66206934308, 9196705, 66209196705
• Location on the vehicle: Front, Rear
• Color: Black
• Category: Parking Sensors

Purpose and Function of the BMW Parking Sensor

The presented PDC parking sensor is an element of the ultrasonic system responsible for monitoring the space in the bumper area. It operates continuously during maneuvers, transmitting a signal to the vehicle's control unit and acoustic or graphic system. Its application in both front and rear positions ensures consistent operation of the entire system, leading to predictable system behavior during parking.

Vehicle Placement and Color

The sensor is designed for installation in the front and rear bumper area, in accordance with the factory PDC mounting points in BMW vehicles. This solution allows for the use of a single type of component in various mounting positions, simplifying servicing and reducing the number of part variants.

The black housing integrates well with factory bumpers, whether painted or featuring dark trim elements. This facilitates aesthetically pleasing sensor integration and minimizes its visibility against the car body while maintaining the system's full functionality.

Benefits of Using an Original BMW Parking Sensor

Using a factory PDC sensor in BMW E-series ensures:

• maintenance of operating parameters consistent with the manufacturer's system,
• stable cooperation with the existing electrical system and PDC control unit,
• correct obstacle detection characteristics in typical urban and garage conditions,
• consistent operation of all sensors in the vehicle, reducing the risk of false alarms.

For the user, this translates to predictable acoustic and visual notifications, as well as a reduced risk of body damage when maneuvering in confined spaces. Choosing a part that matches the factory specifications is particularly important in vehicles equipped with advanced assistance systems.

Condition, Verification, and Service Application

The offered parking sensor is from the secondary market and is intended as a service part for replacing damaged elements in the PDC system. Such components are often chosen for collision repairs and situations where a single sensor ceases to cooperate correctly with the system. Replacing it with a part that matches the factory standard restores the system's full functionality without the need for intervention in the wiring harness or vehicle software.

Before installation, standard PDC system diagnostics and verification of compatibility based on manufacturer markings and vehicle configuration are recommended. This approach reduces the risk of repeat service interventions and shortens repair time.

More BMW Parking Sensors and Knowledge about Used Electronics

If you are looking for other BMW parking sensors compatible with your model, check out our dedicated category BMW parking sensors, where you will find a wide selection of PDC components for various series and generations.

When selecting components from the secondary market, such as PDC sensors, it is worth understanding the principles of selection and compatibility checks. Practical tips on used electronics, selection by manufacturer markings, and installation can be found in the Global Parts guide: Used Car Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?