BMW E81 E87 E90 LCI PDC Parking Ultrasonic Sensor Monaco Blue A35 6956746

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW E81 E87 E90 LCI PDC Parking Ultrasonic Sensor Monaco Blue A35 is an original parking assistance system component designed for installation on the front of BMW 1 and 3 Series vehicles. Thanks to its factory-matched Monaco Blue metallic finish, the sensor integrates seamlessly with the bumper, maintaining a consistent vehicle appearance. This is a practical solution for drivers looking to restore full PDC functionality while preserving the aesthetics of the original paintwork.

Specifications and technical data

• SKU: 6956746
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6956746
• Substitutable numbers: 6956746, 66206956746
• Location on the vehicle: Front
• Color: Blue
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the PDC sensor

The presented parking sensor is a component of the front PDC system in selected BMW E87, E90, and E91 models. Mounted in the front bumper, it works with the vehicle's factory electronics, transmitting precise information about the distance from obstacles to the control unit. As a result, the driver receives acoustic and visual warning signals, which facilitates maneuvering in tight spaces, parallel parking, and approaching walls, posts, or other vehicles.

Color and body matching

The sensor is finished in Monaco Blue metallic, allowing for an aesthetic match with factory-painted bumpers in this color. Using the correct color reduces the need for additional painting and minimizes the risk of shade differences between the sensor and the rest of the bodywork. This is particularly important for post-accident repairs or when replacing a single PDC component, where maintaining a consistent stylistic line of the vehicle is desired.

Benefits of using an original BMW sensor

Using an original PDC sensor in a BMW E87, E90, and E91 ensures:

• proper cooperation with the factory parking assistance system,
• stable operation under typical urban and road driving conditions,
• correct dimensional fit for the mounting socket in the front bumper,
• consistent appearance with the original Monaco Blue body paint.

Consequently, replacing a damaged part with an original component allows for the restoration of full system functionality without the need for installation modifications or interference with the electrical wiring.

Condition, verification, and practical application

The offered sensor comes from a BMW vehicle and is a used part, which provides a cost-effective solution while maintaining factory specifications. Before being listed, components of this type are standardly verified for proper operation within the PDC system and external condition to minimize the risk of installation issues. This type of sensor is suitable for both post-collision repairs and the replacement of a single worn-out element in an existing parking system.

System expansion and related BMW components

If you are planning a comprehensive repair or upgrade of the front bumper area in your BMW and need other parts from the same group, such as additional PDC sensors, mounting covers, or wiring harnesses leading to the control module, check the available parts in the Other BMW category.

Technical knowledge and development of assistance systems

For those interested in the broader context of driver assistance system development, differences in drivetrain construction, and the impact of modifications on vehicle behavior, an article comparing Audi sports versions with standard models may be helpful. This study discusses, among other things, the characteristics of engines, brakes, and chassis, which allows for a better understanding of how individual components affect vehicle handling – details can be found in the material Audi RS vs other models – what is hidden under the hood and chassis?.