BMW F06 LCI F07 LCI F10 F11 LCI Steering Wheel Lane Change Control Unit 7848639

The BMW F06 LCI F07 LCI F10 F11 LCI Steering Angle Sensor is an original steering system component designed for selected facelifted BMW 5 and 6 Series models. This specialized sensor works with the vehicle's electronics, supporting the precise operation of systems related to steering wheel position and lane changes. Thanks to its factory origin, it ensures correct compatibility with the electrical system and consistency with the control unit software in the car.

Specifications and technical data

• SKU: 7848639
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7848639
• Substitutable numbers: 7848639, 61317848639, 7847563, 61317847563, 7845586, 61317845586, 7846340, 61317846340
• Category: Other Starters, Alternators, ECUs & Wiring

Intended Use and Compatibility with BMW Models

The presented sensor is dedicated to facelifted (LCI) F-series BMW vehicles, including F06, F07, F10, and F11 body types. This means it is suitable for popular premium models where the steering system is integrated with advanced driver-assistance systems. Using an original component allows for maintaining operational parameter consistency with the vehicle's factory settings, which is particularly important for calibrating safety and driving comfort systems.

Function of the Steering Angle Sensor

The steering angle sensor is responsible for precisely monitoring the position and movement of the steering wheel, transmitting signals to the relevant control modules. In practice, this affects, among other things:

• correct interpretation of the steering wheel's turning angle by the vehicle's electronics,
• stable operation of driving assistance systems,
• consistent performance of lane-keeping functions.

Replacing a worn or damaged component with an original sensor designed for specific BMW models allows for restoring correct steering system operation and reducing the risk of errors stored in the control unit memory.

Characteristics of an Original BMW Part

The offered sensor comes from the BMW line, meaning it complies with factory quality and construction standards. The component has been designed to operate in the demanding environment of the steering column, considering mechanical loads and temperature conditions. As a result, it ensures:

• stable measurement parameters over a long service life,
• correct fit with the steering column and wiring harness,
• preservation of the original steering system architecture without the need for modifications.

As a part from the Other category, the sensor is a specialized component that complements the steering system, crucial for diagnostics and the proper functioning of electronic systems.

Product Condition and Installation Aspects

The item is offered in used condition, allowing for an economical replacement while maintaining the original manufacturer's specifications. Before installation, a standard check of the electrical system is recommended, and if necessary, adaptation or calibration in the vehicle according to BMW service procedures should be performed. Using the correct sensor in place of a damaged component helps eliminate common symptoms such as assistance system errors or incorrect steering position indications.

Why Choose an Original BMW Sensor

By choosing the BMW F06 LCI F07 LCI F10 F11 LCI Steering Angle Sensor, you are investing in a component specifically designed to work with your car's electronics. An original part ensures predictable steering system behavior, facilitates computer diagnostics, and reduces the risk of problems arising from incompatible aftermarket parts. It is a sensible solution for drivers who expect stable operation of safety systems and comfortable vehicle handling.

If you need other components related to the steering system and electronics in this brand's cars, and you are particularly interested in less common components installed in the steering column and its accessories, check the available parts in the Other BMW category.

For drivers who want to better understand the construction differences in sport versions of cars and the impact of advanced drive and braking systems on their operation, an article comparing top RS variants with series models may be helpful – you can find it here: Audi RS vs. other models – what's under the hood and chassis?.

If you want to deepen your knowledge about the operation of the steering column, the interaction of sensors with control modules, and common fault symptoms in this area, it is worth reading the guide: Steering System and Power Steering – How it Works and What Fails?, which discusses practical aspects of diagnosing and replacing steering system components.