BMW E90 E91 LCI N47N 318d 143HP Engine ECU Kit DDE 8510832 CAS3 + Key Manual

BMW E90 E91 LCI 318d N47N CAS Computer 8510832 is a specialized component from the Electronic Control Units and Controllers group, designed for the electronic system of facelifted BMW 3 Series models. The CAS module works with the N47N engine unit and the vehicle's electrical system, ensuring proper operation of functions related to starting and securing the car. This solution is dedicated to users expecting precise compatibility with their car's specific configuration.

Specifications and technical data

• SKU: 8510832-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8510832
• Substitutable numbers: 13618519672, 8519672, 13618507202, 8507202, 13618515082, 8515082, 13618512292, 8512292, 13618518273, 8518273, 13618510832, 8510832, 61359237047, 9237047, 0281017027, 0 281 017 027
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and Compatibility

The presented CAS computer is designed for facelifted BMW 3 Series E90/E91 generation, specifically the 318d version with the N47N engine. The module cooperates with the powertrain and the vehicle's electrical system, maintaining consistency with BMW's factory electronics architecture. By using a dedicated controller, it's possible to maintain proper communication with other modules in the vehicle, which is crucial for the stable operation of onboard systems.

Technical Characteristics and Role in the Vehicle

The CAS computer belongs to the Electronic Control Units and Controllers group, responsible for advanced electronic functions in the car. For the BMW E90/E91 LCI 318d N47N, this module works with the powertrain, security system, and other controllers, creating a cohesive communication environment within the vehicle's bus. Using the correct CAS module is essential for proper coding, diagnostics, and subsequent service operations.

The product comes from the BMW offering, which means it maintains factory specifications and compliance with solutions used by the manufacturer. For the user, this translates to predictable controller behavior when combined with original software and other installation components.

Integration with Powertrain and Transmission

The CAS module is adapted to work with vehicles equipped with a specific type of transmission, which is important for proper communication with the powertrain. For the BMW E90/E91 LCI 318d N47N, using the appropriate controller ensures consistency between the engine electronics, the starting system, and the vehicle's security features. This type of matching is particularly important during service work, controller replacement, or restoring full vehicle functionality after electronic repairs.

Benefits of Using an Original CAS Module

Using a CAS module dedicated to a specific BMW 3 Series version helps reduce the risk of compatibility issues, communication errors, or coding difficulties. An original controller from the Electronic Control Units and Controllers group ensures consistency with the vehicle's factory configuration, facilitating diagnostics, software updates, and subsequent service. This solution is particularly beneficial for workshops specializing in the BMW brand and for users who prioritize maintaining the car's factory parameters.

Selection by Numbers and Practical Tips

When selecting a CAS computer for the BMW E90/E91 LCI 318d N47N, it is crucial to pay attention to the manufacturer's markings and reference numbers to ensure full hardware and software compatibility with the vehicle. Proper selection facilitates subsequent coding and adaptation of the module in the car, and also minimizes the risk of electronic malfunctions.

If you want to better understand how to safely choose used controllers and other electronic components, it is worth reading the Global Parts guide: Used Car Electronics – Second-Hand ECU Modules and Sensors. You will find practical tips there on selection by numbers, compatibility, and installation.

Expansion of the Control System in BMW

If you are planning a comprehensive repair or upgrade of the control electronics area in your BMW and need other components from the same group, such as engine controllers, comfort modules, or other management units, check the available parts in the BMW Electronic Control Units and Controllers category.

Additionally, when deciding between new and used parts, a practical cost guide may be helpful: Comparison of Quality and Costs of New and Used Car Parts, which allows you to consciously plan your repair budget.