BMW X3 E83 Front Headlining Trim Cover Panel Anthracite 3412921 3403208

BMW X3 E83 Front Headlining Trim Cover Panel Anthracite is an original component installed in the front part of the vehicle, responsible for the precise operation of the sensor system based on ultrasonic technology. Thanks to its factory origin from BMW, the module ensures proper communication with the car's electronics and stable operation of driver assistance systems. The used component allows for a technically correct repair while maintaining favorable service costs.

Specifications and technical data

• SKU: 3412921
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3412921
• Substitutable numbers: 51443412921, 3412921, 65753403208, 3403208
• Location on the vehicle: Front
• Category: Other Exterior Parts & Accessories

Purpose and function of the ultrasonic module

The ultrasonic module in the BMW X3 E83 operating in the front part of the body is responsible for handling signals from sensors based on ultrasonic waves. Its task is to process data from the sensors and transmit it to the appropriate vehicle control units, which translates into the correct response of driver assistance systems.

The location at the front of the vehicle facilitates effective monitoring of the surroundings in front of the car, and a properly functioning module supports maneuvering comfort and operational safety. Using an original BMW solution reduces the risk of communication errors in the electrical installation and facilitates diagnostics during future inspections.

Compatibility and integration with the BMW installation

The presented module has been designed specifically for the BMW X3 E83 platform, ensuring full compatibility with the factory electrical harness and the vehicle's electronic architecture. Appropriate connectors and control logic allow it to be plugged into the existing system without the need for installation modifications.

The element has an assigned OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific car configuration in service catalogs and parts selection systems. Such a design allows for maintaining consistency with the vehicle's software and minimizes the risk of conflicts with other control units.

Characteristics of the used element

As a secondary market item, the BMW X3 E83 ultrasonic module is a solution that allows for reducing repair costs while maintaining factory specifications. The used component is particularly attractive for vehicles used intensively, where a reasonable balance between price and functionality is important.

Choosing an original module from dismantling allows for maintaining the correct operating parameters of the ultrasonic system, without the need to use replacements with uncertain compatibility. This is a practical solution for workshops specializing in the BMW brand and users who expect consistency with the factory vehicle configuration.

Support for expansion and repairs in BMW

If you are planning a comprehensive repair or upgrade of the body electronics area in your BMW and need other elements from the same group, such as control modules, sensors, or electrical harnesses, check the available parts in the Other BMW category.

For a comparison of solutions used in different brands and sports segments, it is worth reading the analysis of the construction of powerful versions of competing models – a detailed discussion of engines, brakes, and chassis can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?, which helps to better understand the manufacturers' approach to designing advanced systems in premium class cars.

Summary

BMW X3 E83 Front Headlining Trim Cover Panel Anthracite is a factory element designed to work in the front part of the vehicle, ensuring proper handling of systems based on ultrasonic technology. The original origin from BMW promotes seamless integration with the electrical installation and the car's electronics, and the choice of a used component allows for a technically correct and economical repair. This is a practical proposal for users and services that prioritize compliance with factory specifications and predictable behavior of driver assistance systems.