BMW 1 3 E81 E87 E90 E91 Radio BMW Business CD Player Control Unit 9216273

BMW 1 3 E81 E87 E90 E91 Radio Business CD Player Control Unit is a factory-fitted CD player from the Electronic control modules and controllers group, designed specifically for the interiors of BMW 1 and 3 Series vehicles. It offers a seamless look with the dashboard, proper integration with the vehicle's electrical system, and stable audio system performance without the need for additional adapters.

Specifications and technical data

• SKU: 9216273
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9216273
• Substitutable numbers: 65129141682, 9141682, 65129122380, 65129133336, 9122380, 9133336, 65129232250, 9232250, 65129170372, 65129227498, 65129216273, 65129210508, 65129146351, 65129200101, 65129177209, 9170372, 9227498, 9216273, 9210508, 9146351, 9200101, 9177209, BG
• Category: ECUs & Computer Modules

Purpose and integration with BMW

The Business CD radio is designed for BMW E81, E87, E90, and E91 series models, ensuring full compatibility with the factory electrical architecture and vehicle communication. The unit works with original wiring harnesses, cockpit controls, and factory speakers, which helps avoid issues typical of universal solutions.

As an OEM BMW component, the audio module is matched in terms of dimensions, mounts, and connectors, which facilitates installation and reduces the risk of improper fitment in the center console. Compatibility with factory vehicle functions, such as system messages or operation from the central panel, is also maintained.

Functionality of the Business CD system

The Business CD radio provides basic yet stable multimedia system functionality in BMW vehicles, focusing on reliable CD playback and radio signal reception. The unit was designed as a central control module for the factory sound system, ensuring proper speaker output and correct interaction with other installation components.

The radio software is tuned to the specifics of the BMW interior, which translates into predictable operation, a clear menu, and a logical button layout. As a result, operation while driving remains intuitive, allowing the driver to focus on the road.

Characteristics of the used component

The offered audio module is a used item, meaning it has been removed from a vehicle and shows signs of wear typical of components installed in a cabin. At the same time, the functionality characteristic of a factory BMW radio is preserved, making it a reasonable choice for repairing or restoring the original interior configuration.

Using an original, used module from the same product line allows for maintaining visual consistency in the cockpit and avoids issues with matching backlight colors or plastic textures. This is a practical solution when the priority is to maintain the character of the interior in accordance with the manufacturer's design.

Interchangeable numbers and part identification

The Business CD radio has an assigned OEM part number and a set of interchangeable numbers, which facilitates precise identification of the module in BMW catalogs and service systems. This allows for verifying compatibility with a specific vehicle equipment version and avoiding the installation of a unit with a different configuration.

Data such as SKU, OEM part number, and interchangeable numbers are also available in the product description, allowing you to quickly compare the offered item with the part removed from your car. This is particularly important when selecting onboard electronics, where differences in software or configuration can affect the operation of the entire system.

BMW electronic control modules and controllers

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

Expert support and selection of used parts

When choosing used electronic components for premium cars, it is worth using reliable sources of knowledge. A good point of reference may be an article describing how original modules and equipment elements influence the preservation of the brand's character – you can find more on this topic in the post Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which shows the importance of proper selection of OEM parts in modern cars.

If you are interested in a broader context of using pre-owned components in BMW, including key powertrain systems, it is also worth reading the guide BMW N47 timing chain – typical failure and repair using original BMW parts, which discusses practical aspects of servicing using original components.