Bluetooth Control BMW E60 E87 E90 Telematics Unit Module 9231091

Bluetooth Control BMW E60 E87 E90 Telematics Unit Module is an original electronic control module designed for factory communication systems in selected BMW models. It ensures stable handling of phone calls and integration with the onboard system, maintaining consistency with the vehicle's factory electrical architecture. This is a solution for users who want to restore full hands-free functionality or replace a missing installation component.

Specifications and technical data

• SKU: 9231091
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9231091
• Substitutable numbers: 84109231093, 9231093, 84109216365, 84109193857, 84109204344, 84109174261, 9216365, 9193857, 9204344, 9174261, 84109228938, 84109216367, 84109206423, 84109219824, 9228938, 9216367, 9206423, 9219824, 84109187320, 84109177754, 9187320, 9177754, 84106982056, 6982056, 84109231091, 923
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented Bluetooth controller is an element from the Electronic control modules and controllers group, responsible for handling wireless communication in BMW E60, E87, and E90 series cars. The module works with factory wiring and control units, enabling phone integration with the audio system and control of functions via the multifunction steering wheel or center console (depending on vehicle configuration).

By using an original controller, compatibility with the vehicle's data bus is maintained, which reduces the risk of communication errors and unwanted messages on the display. This is particularly important in cars where the consistent operation of all electronic systems is a priority.

Benefits of using an original BMW module

Using a factory Bluetooth module instead of a faulty or missing component allows for:

• Restoration of hands-free functionality – the ability to make phone calls using the factory microphone and speakers.
• Maintaining full integration with the onboard system – operation via the original buttons and vehicle interface.
• Reduction of compatibility issues – no need for additional adapters or installation modifications.
• Consistency with other controllers – the module operates within the electronic architecture intended by the manufacturer.

For users who value preserving the factory character of the car, choosing an original module is a more predictable solution than installing universal aftermarket kits.

Technical characteristics and vehicle integration

The module was designed by BMW as an element of the comfort and connectivity system, working in conjunction with other controllers in the vehicle. As an OEM part, it has an assigned part number and associated interchangeable numbers, which facilitates the selection of the correct variant for a specific car configuration. In practice, this means the module can be matched to different equipment versions within the same model generation.

Before installation, it is recommended to verify compatibility with the part number and the list of reference numbers in the technical specification, as well as to compare it with the currently installed controller. In many cases, after installation, a coding or adaptation procedure in the vehicle is required for the module to be correctly recognized by the controller network.

Product condition and practical application

The offered module is a used item, sourced from dismantling, which allows combining the functionality of an original part with a more favorable purchase cost compared to a new component. This type of solution is often chosen for repairs of vehicles that are several or a dozen years old, where it is crucial to maintain the efficiency of comfort systems within a reasonable service budget.

The module will work well both when replacing a damaged controller and when completing a Bluetooth installation in a car that was factory-equipped with the appropriate wiring and preparation for this system. In any case, it is worth commissioning the installation and any necessary coding to a workshop with experience in BMW electronics.

Expanding the BMW controller system

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

For drivers interested in a broader approach to car modernization, including the use of proven elements from the secondary market, a guide on tuning and selecting used components may be helpful – you can find it in the article The best used parts for tuning your car.

If you are interested in how original modules and controllers influence the preservation of a premium brand's character, it is worth reading the material describing the role of factory components in Audi cars – more information can be found in the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?.