Description
Visual condition of the part
The product shows signs of use visible in the photos.
BMW E65 E66 Rear Bumper PDC Front Ultrasonic Sensor Schwarz 2 Black 668 is an original component from the Parking sensors group, designed to work with the factory PDC system in BMW 7 Series E65 models. It enables precise obstacle detection in the bumper zones, assisting the driver during maneuvering and reducing the risk of body damage. Thanks to its factory-standard manufacturing and Schwarz 2 – 668 color matching, the sensor integrates harmoniously with the vehicle’s body lines.
Specifications and technical data
- SKU: 6989169
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 6989169
- Substitutable numbers: 6989169, 66206989169
- Location on the vehicle: Front, Rear
- Color: Schwarz 2 – 668
- Category: Parking Sensors
Purpose and function in the PDC system
The presented sensor is a bumper-mounted component of the PDC parking system, responsible for measuring the distance to obstacles and transmitting signals to the vehicle’s control unit. It operates using ultrasonic waves, which allows for stable performance during both forward and reverse maneuvers. Using a dedicated sensor for BMW ensures proper compatibility with the factory electrical installation and accurate distance scaling on the display and via audible signals.
Vehicle placement and fitment
The sensor is designed for installation in the bumper area, intended for the front and rear of the vehicle, which allows for its use in various factory positions within the PDC system. This solution facilitates maintenance and replacement of damaged components, allowing for the consistency of the entire parking assistance system to be maintained.
The Schwarz 2 – 668 color allows for an aesthetic match to bodywork painted in this shade, without the need for additional painting of the component. As a result, the sensor remains visually neutral after installation, without disrupting the bumper line and maintaining the vehicle’s factory character.
Characteristics and advantages of use
As an original BMW component, the PDC sensor is prepared to work with factory wiring and the control unit, which reduces the risk of communication errors and coding issues. In practice, this means:
- stable operation of the parking system without false alarms,
- correct interpretation of distance by the control unit,
- preservation of visualization functionality and acoustic signals,
- easier diagnostics in case of service needs.
A used OEM component is a sensible choice when cost-to-quality ratio and maintaining original vehicle specifications are important. Factory fitment translates into proper seating in the bumper socket and no need for mounting modifications.
Practical installation and operational tips
When replacing a parking sensor in a BMW E65, it is worth paying attention to the condition of the wiring harness and the socket in the bumper to avoid contact problems or leaks. It is recommended to install it in a dry and clean socket, while checking for the correct placement of seals. After installation, it is good practice to perform a PDC system test to confirm the proper operation of all sensors in the vehicle.
If you are planning a comprehensive repair or upgrade of the maneuvering zone in your BMW and need other components from the same group, such as additional sensors, control modules, or wiring harnesses, check the available parts in the BMW parking sensors category.
Support in choosing a used PDC sensor
Selecting the right PDC sensor for a specific BMW E65 configuration is best based on OEM data and verification of compatibility with the vehicle’s system. In the case of used components, it is particularly important to check hardware and software compatibility with the existing system. An extended discussion on the principles of selecting electronics and sensors, along with practical examples, can be found in the guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?
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