Navigation Head Unit BMW F06N F12N F13N F25 F26 Radio CD Player High 2 6833451

The Navigation Head Unit BMW F06N F12N F13N F25 F26 Radio CD Player High 2 is an original module from the Electronic Control Units and Controllers group, designed for factory BMW multimedia systems. It ensures seamless management of navigation, radio, and CD player functions, maintaining full integration with the vehicle's electronics and the ergonomics of the iDrive control.

Specifications and technical data

• SKU: 6833451-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6833451
• Substitutable numbers: 6833451, 65126833451
• Category: ECUs & Computer Modules

Vehicle Application and Function

The presented navigation unit is the central component of the infotainment system in selected BMW F-series models, responsible for handling navigation, radio, and CD player functions. As a factory part, it collaborates with other onboard modules, ensuring proper communication within the vehicle network and stable user interface operation.

By using an original module, compatibility with factory controllers, displays, and the iDrive controller is maintained, minimizing the risk of communication errors and post-installation coding issues.

Benefits of Using an Original BMW Module

Installing a factory navigation unit to replace a damaged or unstable module allows for the restoration of correct multimedia system operation without altering the electrical system. This solution is particularly beneficial for vehicles where the following are important:

• Consistent operation of all iDrive functions,
• Preservation of the original interface and operating logic,
• Proper cooperation with other controllers from the Electronic Control Units and Controllers group,
• Minimizing the need for wiring and connector modifications.

An original module is also a favorable choice for post-accident repairs or when restoring a car to its factory configuration after previous modifications.

Technical Characteristics and System Integration

The navigation unit is designed to operate within BMW's electronic architecture, utilizing communication buses common in the F-series. This means that once correctly matched to the specific vehicle configuration, it is possible to maintain:

• Full control of audio and navigation functions via the iDrive controller,
• Cooperation with the factory central display,
• Integration with comfort systems and driver assistance systems, if present in the vehicle.

The module should be treated as a component requiring appropriate configuration and potential programming according to BMW service procedures, allowing it to be adapted to a specific car.

Condition, Application, and Part Selection

This product is a used part, intended for users and workshops aiming to economically restore the functionality of BMW multimedia systems while preserving the factory electronic architecture. Compared to universal solutions, using an original unit avoids compromises in vehicle integration.

Before purchasing, it is recommended to compare your car's equipment configuration and consult with an automotive electrician or a BMW specialist workshop to select the correct module for your specific model and trim level.

BMW Electronic Control Units and Controllers – Expansion and Repairs

If you are planning a comprehensive repair or upgrade of the onboard electronics in your BMW and require other components from the same group, such as comfort controllers, multimedia modules, or power management units, check the available parts in the BMW Electronic Control Units and Controllers category.

If you want to better understand the operating principles of iDrive systems and other controllers for this brand, as well as gain practical tips on using used parts in the 3 and 5 series, read the article Driving Pleasure for Years – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Used Parts?.