BMW X4M Competition F98 S58 510HP Engine ECU DME Kit BDC + Key 5A31B06 Automatic

BMW X4M Competition F98 S58 510HP Engine ECU DME Kit BDC + Key is an advanced electronic set designed for vehicles with an automatic transmission and a petrol engine. The set belongs to the Electronic control modules and controllers group, which ensures component consistency within the drivetrain and a comfortable fit for the vehicle's electrical architecture.

Specifications and technical data

• SKU: 5A31B06-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5A31B06
• Substitutable numbers: 5A31B06, 0261S104F4, 5A1F374, 61355A1F374
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Purpose and function of the ECU DME + BDC + Key kit

The presented set is dedicated to the BMW X4M Competition F98 with an S58 510HP petrol engine and an automatic transmission. The kit includes the ECU DME engine controller, the BDC module responsible for managing body functions, and a matched key, which facilitates the transfer of the full electronic configuration between vehicles within the same drivetrain type.

This combination of elements allows for consistent control of engine operating parameters, communication with comfort systems, and integration with vehicle security features. As a result, the kit can serve as a base for professional engine control system repairs or for replacing a damaged set in cars with similar specifications.

Benefits of using a complete controller kit

Using a complete BMW X4M Competition F98 S58 510HP Engine ECU DME Kit BDC + Key brings a number of practical benefits for workshops and users:

• component consistency within a single vehicle and the same petrol drivetrain configuration with an automatic transmission,
• easier integration with the existing electrical installation and the vehicle's communication bus,
• possibility of using the set as a base for further configuration and adaptation in specialized service centers,
• reduced risk of incompatibility between the engine controller and the body module.

For professional workshops dealing with BMW electronics, such a kit is particularly useful for advanced repairs, diagnostics, or restoring full vehicle functionality after damage within the control system.

Technical characteristics in the context of the drivetrain

The S58 510HP engine in the BMW X4M Competition F98 is a high-revving petrol unit whose potential is utilized by an advanced ECU DME controller. Cooperation with an automatic transmission requires precise data exchange between the engine controller and other modules, which is achieved precisely through a properly selected electronic kit.

The BDC module is responsible for coordinating many body functions and communication with the key, which is why its alignment with the ECU DME is crucial for the proper operation of comfort, safety, and vehicle starting systems. This type of kit is particularly valued in high-power vehicles, where the stability and predictability of the electronics have a direct impact on the driving experience.

Product condition and service application

The offered set is in used condition, which is typical for original parts sourced from vehicle dismantling. For many workshops specializing in the BMW brand, this is an attractive solution that allows for an economical repair of the engine control system while maintaining the vehicle's original electronic architecture.

Before installation, it is recommended to perform full diagnostics and plan adaptation procedures in accordance with the equipment of the specific BMW X4M Competition F98 unit. Proper preparation allows you to utilize the potential of the kit and reduce the time required for configuration in the vehicle.

Related BMW modules and service knowledge

When working with advanced engine controllers and body modules in BMWs, it is worth using reliable sources of service knowledge. Practical tips on handling electronic systems, such as engine controllers or comfort modules in other models of this brand, can be found in the article: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using dismantled parts?

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