BMW E60 E61 E63 E64 CAS2 Control Module Unit ECU 6960978

The BMW E60 E61 E63 E64 CAS2 ECU Control Module is an original electronic control unit from the CAS2 group, designed for BMW 5 Series E60/E61 and 6 Series E63/E64 models. This component is responsible for advanced management of comfort and safety functions, serving as a key element of the vehicle's electronic system.

Specifications and technical data

• SKU: 6960978
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6960978
• Substitutable numbers: 6960978, 61356960978, 6965050, 61356965050, 6943854, 61356943854, 6927924, 61356927924, 6927929, 61356927929, 6927927, 61356927927, 6927926, 61356927926, 6927930, 61356927930, 6943853, 61356943853, 6927928, 61356927928, 6943851, 61356943851, 6943857, 61356943857, 6927931, 61356927931, 6963828, 61356963828, 6943860, 61356943860, 5WK47995
• Category: ECUs & Computer Modules

CAS2 Module Purpose and Function

The CAS2 ECU Control Module belongs to the Electronic Control Units and Controllers category and is an integral part of BMW's electrical architecture. In E60, E61, E63, and E64 vehicles, it is responsible for interacting with the body's electronic systems, communicating with other control units, and managing functions related to vehicle starting and security.

Thanks to its OEM construction, the module is factory-fitted to the BMW electrical system, ensuring consistent operation of all related electronic systems. This solution is particularly valued in professional repairs where operational stability and compliance with factory configuration are crucial.

Benefits of Using an Original BMW Module

Choosing an original CAS2 module for BMW E60/E61/E63/E64 ensures:

• Full compatibility with the vehicle's electrical system – the controller is designed specifically for the E60/E61/E63/E64 platform, eliminating the need for wiring or housing adaptations.
• Consistency with other control units – proper communication on the vehicle's bus and predictable behavior of electronic systems.
• Stable operation of comfort and safety systems – reducing the risk of errors resulting from the use of unsuitable aftermarket replacements.
• Professional configuration capability – the module is adapted for standard diagnostic and programming procedures used in BMW service centers.

Interchangeable Numbers and Part Identification

The offered CAS2 controller has a dedicated OEM part number and a set of interchangeable numbers, which facilitates the selection of the correct component for a specific BMW 5 and 6 Series configuration. This information is particularly important for workshops and automotive electricians who select modules based on data from labels or parts catalogs.

This allows for precise matching of the controller to a specific equipment version and model year, as well as verification of compatibility with control units already installed in the vehicle. It is advisable to compare the module's markings with the vehicle's data before purchase to ensure proper integration with the existing electrical system.

Condition and Application in Repairs

The CAS2 module is offered as a used part, sourced from dismantling, which provides a cost-effective solution while maintaining original BMW quality. Such components are frequently used in professional vehicle electronics repairs, especially where compliance with factory specifications is a priority.

Before installation, it is recommended to perform standard diagnostics and, if necessary, appropriate configuration or programming of the module according to BMW service procedures. This allows for seamless integration with the rest of the system and restoration of proper electronic function in the vehicle.

BMW Electronic Control Units and Controllers – Selection and Technical Knowledge

If you are looking for other BMW Electronic Control Units and Controllers for your car, check out our dedicated category: BMW Electronic Control Units and Controllers. There you will find a wide selection of body control modules, comfort modules, and other vehicle electronics components.

To deepen your knowledge about the operation of electronic modules in BMW 3 and 5 Series and the practical use of salvaged parts, it is worth reading the article: Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Salvaged Parts?. This is a useful source of information for those who want to consciously plan electronics repairs in their vehicles.

Summary

The BMW E60 E61 E63 E64 CAS2 ECU Control Module is a functional, original component from the electronic control units category, designed for specific BMW 5 and 6 Series models. Thanks to its factory fit, the availability of interchangeable numbers, and the possibility of professional configuration, it is a practical solution for workshops and users who want to restore proper electronic system function in their car while maintaining high quality and consistency with the vehicle's factory architecture.