BMW E65 E66 PDC Parking Ultrasonic Sensor Front Titangrau Grey - A36 6989178

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E65 E66 PDC Parking Ultrasonic Sensor Front Titangrau Grey is an original front parking sensor designed for BMW 7 Series E65/E66 models. The Titangrau Grey component ensures a consistent look with the factory bumper paint and precise integration with the PDC system, improving the ease of maneuvering this large luxury sedan.

Specifications and technical data

• SKU: 6989178
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6989178
• Substitutable numbers: 6989178, 66206989178
• Location on the vehicle: Front
• Color: Grey
• Category: Parking Sensors

Purpose and function of the parking sensor

The presented item belongs to the Parking sensors category and is designed to operate in the front body area of the BMW E65/E66. As an ultrasonic PDC sensor, it is responsible for detecting obstacles in front of the vehicle, transmitting signals to the control unit, and generating acoustic and visual warnings on the instrument cluster or the iDrive system screen.

Its placement in the front bumper allows for accurate monitoring of the distance from obstacles during parallel parking, maneuvering in tight underground parking lots, or precisely approaching a wall or other obstacle.

Installation parameters and fitment

The sensor has been developed specifically for the BMW brand, ensuring it maintains the correct installation dimensions, body shape, and operating geometry characteristic of the factory PDC system in the 7 Series E65/E66. Proper placement on the front of the vehicle ensures the correct angle for emitting and receiving ultrasonic waves, which translates into stable operation of the parking assistance system.

The Titangrau Grey color facilitates aesthetic integration with the original bumper – in many cases, it allows for reducing or completely skipping additional painting, which shortens repair time and lowers costs. Using a dedicated sensor for a specific model minimizes the risk of installation errors and issues with electrical or software compatibility.

Performance characteristics and benefits

A properly selected PDC sensor in the front bumper improves maneuvering safety and daily vehicle operation comfort. Proper cooperation with the factory parking system allows for:

• precise detection of obstacles in the front zone,
• reduction of the risk of damage to the bumper and body components,
• consistent operation of all sensors in the vehicle,
• maintenance of the original functionality of the BMW PDC system.

This item comes from a group of used components, which allows for an economical repair of the parking system while maintaining the manufacturer's original specifications. This solution is particularly beneficial when servicing older 7 Series models, where it is important to combine reasonable costs with maintaining the full functionality of driver assistance systems.

Color and body integration

The Titangrau Grey finish has been selected for visual consistency with typical BMW E65/E66 bumper configurations. As a result, the sensor does not stand out from other PDC system components, and after installation, it maintains the factory look of the vehicle's front end.

The color is not only aesthetically important but also practical – a properly matched shade reduces the need for additional painting work, which speeds up the service process and reduces the risk of color tone differences within the bumper area.

System expansion and selecting used electronics

When repairing or expanding the PDC system in a BMW, it is worth paying attention to the correct selection of used electronic components, such as sensors or control modules. A detailed discussion on selection principles, compatibility verification, and practical installation aspects can be found in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?

Related products from the same group

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