BMW 5 Series E60 E61 Radio M-ASK M-Audio System Controller CD Player 6955348

BMW 5 Series E60 E61 Radio M-ASK M-Audio System Controller CD Player is a factory multimedia system component designed for the 5 Series E60 and 6 Series E63 models. As an original module from the Electronic control modules and controllers group, it ensures seamless operation with the vehicle's electrical installation and proper communication with other control units. This is a practical solution for users looking to restore the full functionality of the factory radio and CD player in their BMW.

Specifications and technical data

• SKU: 6955348
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6955348
• Substitutable numbers: 65126955348, 6955348, 65129149228, 9149228, BG, 6974913, 9117559, 9159028
• Category: ECUs & Computer Modules

Technical characteristics and vehicle integration

The BMW 5 Series E60 E61 Radio M-ASK M-Audio System Controller CD Player is the central module responsible for managing audio functions in the cabin, working in conjunction with the factory wiring and other comfort and body control units. As an OEM component from the BMW range, it has been designed to maintain full compatibility with the electrical architecture of E60 and E63 models, including bus communication and cockpit control logic.

The module operates within the factory system, allowing for the preservation of the original user interface, ergonomics, and manufacturer-intended audio functions. Consequently, after replacement, consistency with other electronic systems is maintained, which reduces the risk of communication errors and unwanted warning messages on the instrument cluster.

Function in the BMW multimedia system

BMW 5 Series E60 E61 Radio M-ASK M-Audio System Controller CD Player acts as the controller responsible for audio signal processing, CD playback, and integration with factory control buttons. The module is responsible for distributing the signal to amplifiers and speakers, as well as interacting with other system elements, such as the central display or steering wheel controls (if present in the vehicle's specific configuration).

The original design ensures predictable system behavior after installation, without the need for additional adapters or wiring modifications. This solution is particularly beneficial for users who wish to maintain the factory interior look and the original functionality of the audio system.

Purpose, installation, and selection by part numbers

The module is intended for use in BMW vehicles originally equipped with the M-ASK system. When selecting, it is recommended to verify compatibility using the OEM part number and interchangeable numbers, as well as to compare the vehicle's equipment configuration. This selection method helps minimize the risk of hardware or software incompatibility and facilitates seamless adaptation in the vehicle.

In practice, installation involves replacing the existing module in the center console and connecting it to the factory connectors. This preserves the original cable routing, and service work can be carried out in an orderly and repeatable manner, in accordance with procedures used by workshops specializing in the BMW brand.

Condition, verification, and service application

The offered item comes from the secondary market, which allows for an economical restoration of the audio system's performance while maintaining the manufacturer's original specifications. Such modules are frequently used both by workshops specializing in automotive electronics and by users servicing their own vehicles who expect factory fitment and predictable operation.

Since this is a component from the Electronic control modules and controllers group, it can also be used as a spare part for comparative diagnostics – for example, when troubleshooting electrical faults or other control units in the vehicle.

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

To better plan the purchase and installation of a used module, including selection by OEM number, interchangeable numbers, and hardware/software compatibility, it is worth using the practical tips included in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.