BMW F10 F11 F20 F21 F22 F30 F31 F32 Navigation Sat Nav Head Unit High 6819950

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW F10 F11 F20 F21 F22 F30 F31 F32 Navigation Sat Nav Head Unit High is an original electronic control module designed for factory BMW multimedia systems, ideal for replacing a damaged unit or restoring full equipment functionality. As a component from the Electronic control modules and controllers group, it ensures consistency with the vehicle's electrical architecture and proper cooperation with other comfort and infotainment systems. This is a solution for users who expect stable radio and navigation performance while maintaining the original BMW operating logic.

Specifications and technical data

• SKU: 6819950-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6819950
• Substitutable numbers: 6819950, 65126819950, 6826790, 65126826790, 9351679, 65129351679, 9347822, 65129347822, 9389856, 65129389856, 9365764, 65129365764, 9383069, 65129383069, 9387565, 65129387565, 6826772, 65126826772, 6832270, 65126832270
• Category: ECUs & Computer Modules

Purpose and role in the vehicle

The described radio and navigation module is a central component handling audio and route guidance functions in popular F-series models, such as the F10, F11, F20, F21, F22, F30, F31, and F32. As a multimedia system controller, it is responsible for:

• processing radio signals and audio sources,
• cooperation with the central display and controller,
• handling navigation functions,
• communication with other modules in the vehicle network.

By maintaining the factory electronics architecture, the driver receives a consistent interface, and all functions are available in the manner known from the car's original configuration.

Benefits of using an original BMW module

Choosing an original module from the BMW Electronic control modules and controllers group allows for full compatibility with the vehicle's installation and software. In practice, this means:

• proper cooperation with factory wiring and connectors,
• preservation of functions available in the given equipment configuration,
• consistent operation with other controllers in the vehicle network,
• easier diagnostics using dedicated service tools.

This solution is particularly beneficial for repairs where multimedia system stability and the absence of integration issues are a priority.

Application in service practice

A radio and navigation module of this type is often used in professional BMW service centers to resolve faults related to lack of sound, multimedia system freezing, or issues with starting the navigation. As a used component, it can be an economical alternative to a new unit while maintaining the manufacturer's original specifications.

In practice, installation usually involves replacing the unit in the factory location and properly adapting it to the vehicle's configuration, including potential programming or coding depending on the requirements of the specific car. This makes it possible to restore full system functionality without interfering with wiring harnesses or modifying the installation.

Condition and origin

The presented module is a used component, which allows for lower repair costs while maintaining the original build quality characteristic of the BMW brand. This type of solution is particularly attractive to users who want to restore the efficiency of their multimedia system while controlling their service budget.

Choosing a used controller with preserved OEM structure is a reasonable compromise between price and functionality, especially for cars used daily, where reliability and proper cooperation with other modules are essential.

System expansion and related elements

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, light controllers, or multimedia units, check the available parts in the BMW electronic control modules and controllers category.

For users interested in the broader context of using original multimedia modules in premium cars, including how they influence the preservation of the brand's character, an article describing the role of factory components in infotainment systems may be helpful – more information can be found in the material on maintaining the brand's DNA using original multimedia modules.

If you would like to further explore the arguments for choosing used electronic components in the context of economy and the environment, it is worth reading the guide on the benefits of using used car parts, which shows how such decisions affect operating costs and the vehicle's environmental footprint.