BMW 1 3 Series E81 E87 E90 E91 E92 Radio Professional CD Audio Player 9150109

BMW 1 3 Series E81 E87 E90 E91 E92 Radio Professional CD Audio Player is a factory-fitted BMW radio head unit from the Electronic control modules and controllers segment, designed for integration with the vehicle's electrical system. It offers robust audio system functionality while maintaining the original cockpit appearance and full cooperation with on-board electronics. This is a solution for users who want to restore a functional, aesthetic, and factory-consistent multimedia center in their BMW 1 Series E87 or 3 Series E90.

Specifications and technical data

• SKU: 9150109-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9150109
• Substitutable numbers: BG, 65126975013, 6975013, 65129150109, 9150109, 65126983018, 65129144776, 65126962535, 65126954047, 6983018, 9144776, 6962535, 6954047, 65129144774, 65129110678, 65126957351, 65129132214, 9144774, 9110678, 6957351, 9132214, 65126971703, 65126962570, 65129132216, 65126951229, 6971703, 6962570, 65129130046, 9130046, 65129116612, 9116612, 65129118649, 9118649, 65126968870, 6968870, 65126960862, 6960862, 65126955342, 6955342, 9132216
• Category: ECUs & Computer Modules

Technical characteristics and vehicle integration

The Radio Professional CD has been designed as an element of the control and communication system in BMW cars, which is why it works with the CAN bus and other comfort modules and on-board controllers. As an original BMW component, it ensures proper connector fitment, correct communication with the display and console buttons, and compatibility with factory vehicle functions. As a result, after installation, the operating logic known from the standard equipment is maintained, without the need for wiring modifications or the use of additional adapters.

Audio system functionality

The Radio Professional CD acts as the central control unit for the sound system, responsible for handling the audio signal, volume control, balance, and sound equalization. The design intended for E87 and E90 models allows for ergonomic control from the front panel, and depending on the car's configuration – also from the multifunction steering wheel buttons. Using an original module promotes stable system operation, reduces the risk of interference, and ensures consistency of messages on the dashboard displays.

Benefits of using an original BMW module

Choosing an original electronic control module instead of a universal replacement primarily means certainty of fitment to the vehicle's installation. This means:

• maintaining factory interior aesthetics and operating ergonomics,
• proper cooperation with other controllers and comfort modules,
• no need for interference with electrical wiring,
• easier diagnostics using factory service tools. As an element from the Electronic control modules and controllers group, the Radio Professional CD is designed for long-term operation in demanding temperature and vibration conditions typical of a vehicle interior.

Condition, fitment, and application

The offered unit comes from the secondary market, which allows for an economical way to restore full functionality of the audio system in a BMW E87 or E90 while maintaining the original manufacturer's specification. Before installation, it is recommended to verify compatibility with the specific car's equipment and – if necessary – perform appropriate configuration or coding in the vehicle. This ensures the module is correctly recognized by other controllers and will operate stably in daily use.

Support in choosing electronics and related products

When selecting a used audio module, it is crucial to check compatibility with the installation and other elements of the electronic system. If you want to better understand when it is worth choosing used controllers, modules, and sensors and how to select them safely, check out our guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors? If you are planning a comprehensive repair or upgrade of the on-board electronics area in your BMW and need other elements from the same group, such as comfort modules, audio system controllers, or body control units, check out the available parts in the BMW electronic control modules and controllers category.