BMW 3 5 7 X5 Series E61 E65 E70 E90 Telematics ECU Control Unit GSM 9206778

BMW 3 5 7 X5 Series E61 E65 E70 E90 Telematics ECU Control Unit GSM is an original component from the Electronic Control Units and Modules category, designed for the integration of telephony and connectivity systems in BMW 3 and 5 Series vehicles. It enables stable communication between the factory multimedia system and mobile devices, ensuring convenient operation of Bluetooth functions from within the vehicle. This solution is dedicated to users who expect consistency with the factory installation and predictable electronic performance.

Specifications and technical data

• SKU: 9206778
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9149615
• Substitutable numbers: 84109206778, 9206778, 84109187925, 9187925, 84109171347, 9171347, 84109149615, 9149615, 84109187317, 9187317, 84109165332, 9165332, 84106983009, 6983009, 84100415251, 0415251, 84109113247, 9113247, 84100418067, 0418067, 84109138168, 9138168, 84109187924, 9187924, 84109138178, 9138178, 84109138179, 9138179
• Category: ECUs & Computer Modules

Purpose and function of the module

BMW 3 5 7 X5 Series E61 E65 E70 E90 Telematics ECU Control Unit GSM is responsible for handling wireless communication in the car, working in conjunction with the factory audio system and center console controls. As a component from the Electronic Control Units and Modules category, it is designed to operate within the vehicle's bus system, allowing for proper data exchange with other control units. This enables features such as hands-free phone calls and the integration of the phonebook with the car's interface.

Benefits of using an original BMW control unit

Using an original Bluetooth module in BMW E61 and E90 series vehicles allows for maintaining the consistency of the vehicle's electronic configuration. The control unit is prepared to work with factory wiring and software, which reduces the risk of conflicts with other modules. For the user, this means predictable connectivity performance, no need for installation modifications, and the possibility of future diagnostics using standard BMW service tools.

Integration with the iDrive system and other modules

In BMW 3 and 5 Series vehicles, the Bluetooth module is part of a larger ecosystem of control units responsible for comfort, infotainment, and communication. A properly selected control unit facilitates the configuration of functions in the iDrive menu and cooperation with other units, such as comfort modules or body control units. For those planning broader work on BMW electronics, including the iDrive system or other controllers, the practical tips contained in the following article may be useful: Driving pleasure for years to come – how to take care of iDrive systems and electronic modules in BMW 3 and 5 Series models.

Characteristics of the used component

The offered control unit belongs to the group of used parts, which is a frequently chosen solution for servicing BMW electronics. This type of component allows for optimizing repair costs while maintaining compliance with factory specifications. In the case of electronic modules, it is essential that they are selected according to the manufacturer's markings and the installation parameters of the specific vehicle.

Selecting the module by OEM and reference numbers

This Bluetooth control unit has an assigned OEM part number and a set of interchangeable numbers, which facilitates precise matching to a specific car configuration. When selecting, it is recommended to compare the markings with the existing module or vehicle documentation to ensure full compatibility with the electrical installation and software. Proper matching of numbers reduces the risk of communication errors in the control unit network and coding problems.

Expanding knowledge about used BMW parts

Those planning a broader modernization of electronics or other systems in their BMW can benefit from practical advice on selecting original used parts, verification procedures, and working with OEM numbers, described in the article: BMW – sports performance and precision. How do original used parts extend the life of the Bavarian icon?. This is a helpful source of knowledge when planning further service work.

Related BMW Electronic Control Units and Modules

If you are planning a comprehensive repair or modernization of the comfort and connectivity electronics area in your BMW and need other elements from the same group, such as comfort controllers, body modules, or other communication controllers, check the available parts in the BMW Electronic Control Units and Modules category.