BMW 87 E90 E91 Navigation Radio CD Player Head Unit M-Audio 9131717

BMW 87 E90 E91 Navigation Radio CD Player Head Unit M-Audio is a factory-fitted component from the Electronic control modules and controllers group, designed specifically for BMW 1 and 3 series models. It offers integrated support for radio, navigation, and CD player functions, ensuring seamless multimedia control and convenient operation from the cockpit. This solution allows you to maintain the original character of the BMW interior and full integration with the vehicle's electrical system.

Specifications and technical data

• SKU: 9131717
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9131717
• Substitutable numbers: 65129131717, 9131717
• Part type: AMP Controllers
• Category: ECUs & Computer Modules

Characteristics and function of the M-Audio module

The presented M-Audio module acts as the central control unit for the multimedia system, combining radio, navigation, and CD player functions in a single housing. Thanks to the use of OEM solutions, compatibility with factory displays, steering wheel controls, and other onboard installation elements is maintained. The appropriate electronic architecture enables stable system operation, fast startup, and predictable performance in daily use.

Integration with the BMW electrical system

As a component dedicated to specific BMW models, the M-Audio navigation radio works with the vehicle's communication bus and factory wiring harnesses. This means it can be installed in place of the original device without the need for wiring modifications, which reduces the risk of installation errors and compatibility issues. This type of electronic control module is designed to interact with comfort systems, audio systems, and center console controls.

Application and benefits of choosing OEM BMW

Choosing an original BMW solution from the M-Audio line allows you to maintain the consistency of the user interface, menu logic, and ergonomics. For the user, this means:

• maintaining the factory look of the cockpit and the fit of trim elements,
• proper cooperation with existing buttons and knobs,
• minimizing the risk of communication errors in the vehicle's electronic network,
• easier diagnostics using standard BMW service tools. As a result, the module is a practical solution both when replacing a damaged unit and when restoring the original multimedia configuration after previous modifications.

Condition, verification, and practical application

The item comes from the BMW range and is intended for re-installation in vehicles where maintaining the factory electronic architecture is required. Such components are frequently chosen by workshops specializing in the BMW brand and by users who prefer original solutions over universal replacements. Proper selection of the module for the specific vehicle equipment version helps avoid configuration problems and ensures predictable operation of the multimedia system.

Expanding knowledge and selecting electronics

If you are interested in how original multimedia modules influence the character and functionality of premium cars, it is worth reading an article describing the role of factory solutions in maintaining the DNA of the Audi brand – you can find it here: Audi and emotions in their purest form – how used modules and multimedia elements help maintain the brand's character. If you are planning a comprehensive repair or upgrade of the onboard electronics in your BMW and need other elements from the same group, such as multimedia control units, comfort modules, or navigation system controllers, check out the available parts in the BMW electronic control modules and controllers category.