BMW E81 E87 E90 E91 E92 LCI Radio Audio CD Professional Bluetooth 9243919

The BMW E81 E87 E90 E91 E92 LCI Radio CD Professional Bluetooth is an original module from the Electronic Control Units and Controllers group, designed for factory multimedia installations in facelifted (LCI) BMW 1 and 3 Series vehicles. The unit combines radio, CD player, and Bluetooth functionality, ensuring seamless integration with the vehicle's electrical system and data bus.

Specifications and technical data

• SKU: 9243919-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9243919
• Substitutable numbers: 65129343204, 9343204, 65129263465, 9263465, 65129289112, 9289112, 65129231934, 9231934, 65129243919, 9243919, 65129229633, 9229633, 65129246501, 9246501, 65129302151, 65129283708, 9283708, 65129258170, 9258170, 65129240038, 9240038, 65129249415, 9249415
• Category: ECUs & Computer Modules

Vehicle Application and Integration

The Radio CD Professional Bluetooth has been designed as part of the factory BMW infotainment system, with full integration into the vehicle's electrical system, steering wheel controls, and central display (if present in the specific configuration). The module works with factory amplifiers, speakers, and other comfort controllers, preserving the vehicle's original functionality. As an OEM part from the BMW range, the radio is adapted to the car's network architecture (communication buses, power-on logic, diagnostics), ensuring stable operation within the existing equipment configuration after correct installation and coding.

Radio CD Professional Bluetooth System Functions

The module combines several key multimedia system functions into a single unit:

• Radio reception with factory frequency range and station memory,
• CD playback in the manufacturer's specified standard,
• Bluetooth communication for hands-free calling and phone integration (depending on vehicle equipment),
• Compatibility with factory control buttons on the center console and steering wheel,
• Integration with the vehicle's diagnostic system (error reading, coding, configuration updates). This solution provides the driver with a consistent user interface, and the car's interior retains its original BMW aesthetic, eliminating the need for adaptations for aftermarket radios.

Benefits of Choosing an Original BMW Module

Choosing an original Professional Bluetooth radio from the Electronic Control Units and Controllers category ensures full compatibility with the vehicle's electronics. The software and hardware are tailored to the specific configurations of BMW E81, E87, E90, E91, and E92 LCI models, simplifying the coding process and minimizing the risk of conflicts with other controllers. A used OEM part is also a cost-effective solution while maintaining high build quality and factory operating logic. In many cases, it is the best alternative to repairing a damaged radio, especially when preserving the original dashboard appearance and ensuring proper integration with existing equipment is important.

Selection by Part Numbers and Compatibility

The Radio CD Professional Bluetooth has a dedicated OEM part number and a set of interchangeable numbers, allowing for precise module matching to a specific equipment version. Before purchasing, it is advisable to verify compatibility by part number, reference numbers, and vehicle data (VIN) to ensure correct operation with the electrical system and other controllers. If you are planning a comprehensive repair or upgrade of the onboard electronics in your BMW and require other parts from the same group, such as comfort controllers, multimedia modules, or body control units, check the available parts in the BMW Electronic Control Units and Controllers category.

Used Electronics – Practical Tips

When selecting a used multimedia module, it is crucial to pay attention to hardware and software compatibility with your car and the possibility of correct controller coding. It is also beneficial to be familiar with basic installation and diagnostics principles to avoid common communication issues within the vehicle network. An extended discussion on selecting and installing used controllers can be found in the Global Parts guide: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?, which covers topics such as VIN/OEM selection, HW/SW compatibility issues, and practical application examples.

Summary

The BMW E81 E87 E90 E91 E92 LCI Radio CD Professional Bluetooth is a factory BMW multimedia module that combines radio, CD player, and Bluetooth functions into a single, integrated control unit. As an OEM part from the electronic controllers group, it ensures seamless integration with the vehicle's architecture, preserves the original interior appearance, and allows for professional integration with the car's other systems.