Head Unit BMW E90 LCI Navigation System Car Computer CIC DAB Unit 9239213

Visual condition of the part

The product shows signs of use visible in the photos.

Head Unit BMW E90 LCI Navigation System Car Computer CIC DAB Unit is a factory-fitted navigation radio designed for facelifted BMW 3 Series models, based on the CIC system with digital DAB radio support. This OEM solution allows you to maintain the consistency of the onboard electronics while providing modern multimedia features and comfortable operation of the infotainment system. The used module is an attractive alternative to new units, enabling an economical yet technically sound upgrade of the interior.

Specifications and technical data

• SKU: 9239213
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9239213
• Substitutable numbers: 9239213, 65129239213
• Category: Car Stereos & Head Units

Characteristics of the BMW Professional CIC DAB system

The Professional CIC DAB navigation radio has been designed as the central multimedia control unit in the BMW E90 LCI. It is responsible for operating the radio, navigation, system messages, and integration with other comfort and safety modules. The use of the CIC platform means faster operation, a clearer menu, and better integration with the factory iDrive controller compared to older solutions.

DAB digital radio support allows for a wider range of stations, more stable reception, and higher sound quality, which is particularly important for daily use of the car on the road and in the city.

Functionality and vehicle integration

The Professional CIC DAB unit operates within the vehicle's bus as part of the control network, so its use allows you to retain original car functions, such as:

• control via the iDrive controller and buttons on the center console,
• displaying system messages and vehicle settings on the central screen,
• consistent cooperation with the factory sound system and other comfort modules.

As a result, installing a used unit is a beneficial solution for users who want to restore full functionality of the multimedia system or perform a controlled equipment upgrade without interfering with the installation using universal kits.

Practical application and benefits of installation

Using the BMW Professional CIC DAB radio in an E90 LCI is suitable for several typical service scenarios:

• replacing a damaged factory unit with a functional OEM module,
• updating an older system to the CIC version to improve ergonomics,
• restoring full navigation and radio functionality after an electronics failure.

Choosing an original radio from this series allows you to maintain factory fitment to the electrical installation, which reduces the risk of compatibility issues and communication errors between control units.

Product condition and installation aspects

The offered radio belongs to the Car Radios category and is a used item, which in practice means a favorable cost-to-functionality ratio while maintaining the original BMW specification. Before installation, it is recommended to verify the unit's compatibility with the equipment of the specific E90 LCI model and to plan any necessary coding or adaptation procedures in the vehicle so that all CIC DAB system functions are correctly recognized by the car's electronics.

Expanding the BMW multimedia system

If you are planning a comprehensive repair or upgrade of the multimedia zone in your BMW and need other components from the same group, such as additional control units, audio modules, or other radios, check out the available parts in the BMW Car Radios category.

For a comparison of solutions used in other brands and inspiration regarding audio and infotainment system upgrades, you can read an article describing the development of hot hatches and equipment modifications, available here: Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – design changes and VW car parts.