Navigation System BMW E90 E91 E92 Professional CCC Sat Nav Controller 9170721

Visual condition of the part

The product shows signs of use visible in the photos.

Navigation System BMW E90 E91 E92 Professional CCC Sat Nav Controller is an original multimedia module designed for factory iDrive systems in the BMW 3 Series E9x generation. This solution allows you to restore full functionality of the navigation, radio, and vehicle menu operation while maintaining consistency with OEM equipment and interior aesthetics. With this component, you can professionally restore the infotainment system's operation following a failure or the replacement of other sub-assemblies.

Specifications and technical data

• SKU: 9170721-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9170721
• Substitutable numbers: 65839170721, 9170721, 65839150961, 9150961, 65839191563, 9191563, 65839144190658391855366583918081865839159041, 9144190918553691808189159041, 6583914801665839138089, 91480169138089
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function in the BMW multimedia system

The presented Navigation System BMW E90 E91 E92 Professional CCC Sat Nav Controller is a central element of the factory multimedia system in the BMW 3 Series E90, E91, and E92. It is responsible for handling radio functions, navigation, vehicle settings, and the iDrive interface, working in conjunction with other modules in the vehicle. Using an original BMW component ensures proper communication with the vehicle's bus and correct integration with the display and iDrive controller.

In practice, this means that after correct installation and coding, the system regains its factory operating logic, and the driver has access to the familiar BMW menu functions, configurations, and audio sources. The original OEM design minimizes the risk of compatibility issues that often arise with universal replacements.

Benefits of using the original CCC navigation

Using a factory Navigation System BMW E90 E91 E92 Professional CCC Sat Nav Controller in a BMW E90/E91/E92 offers a number of practical advantages:

• preservation of full integration with the vehicle's electrical installation and comfort systems,
• consistent user interface and operation via the original iDrive controller,
• proper cooperation with the factory display and audio system,
• the ability to restore navigation and radio functions after the previous unit has been damaged,
• maintaining the vehicle's value by using an OEM component instead of universal solutions.

For workshops and service centers specializing in the BMW brand, this is a component that allows for professional infotainment system repair in accordance with the manufacturer's standards, without the need for interfering with wiring harnesses or adapting non-original systems.

Installation and diagnostic aspects

The Navigation System BMW E90 E91 E92 Professional CCC Sat Nav Controller is designed for installation in the factory location in the center console, which facilitates work for mechanics and automotive electricians. The design provided by the manufacturer allows for the use of existing mounting points and original connectors. After installation, it is recommended to perform diagnostics and potential coding so that the module is correctly recognized by other controllers in the vehicle.

In the case of vehicles that have undergone modifications or previous repairs, it is important to verify the equipment configuration to match the multimedia system settings. A correctly selected CCC unit helps avoid communication errors, sound issues, or limited menu functionality.

Product condition and service application

The offered Navigation System BMW E90 E91 E92 Professional CCC Sat Nav Controller is an aftermarket item, which makes it an attractive solution for users and service centers looking for an economical yet factory-compliant repair option. This type of component is particularly useful for:

• damage to the factory unit due to flooding, power surges, or internal failure,
• the need to replace the module as part of a comprehensive multimedia system repair,
• restoring the original vehicle configuration after previous modifications.

For BMW 3 Series E9x owners, this is a way to restore the comfort of operating the audio and navigation system without sacrificing the factory look of the cockpit. Visual and functional consistency with the rest of the interior equipment is crucial for maintaining the vehicle's character.

Related elements and system development

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

When planning the expansion or modification of drive and braking systems in premium vehicles, it is also worth knowing the design differences between standard and sports versions. In this context, the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the specifics of engines, brakes, and chassis in high-performance cars, may be helpful.