BMW 1 3 Series E81 E87 E90 Business Navigation M-ASK System Controller

The BMW E81 E87 E90 Navigation Reader navi M-ASK is an original BMW multimedia system component designed to work with the factory navigation. Thanks to its OEM construction, it ensures consistency with the vehicle's electrical system and proper communication with other modules. This is a solution for users who want to professionally restore the full functionality of their factory navigation in their BMW.

Specifications and technical data

• SKU: 9119847
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9119847
• Substitutable numbers: 7562322, 65129177126, 9177126, 65129119847, 9119847, 65129200447, 9200447, 651291492326512918175065129128269, 914923291817509128269, 651291709816512918621565129145254, 917098191862159145254, 61353455896, 3455896, 61353455701, 3455701, 61353452677, 3452677, 61353453743, 3453743, 61353452683, 3452683
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and Role of the M-ASK Module in BMW

The M-ASK navigation reader is responsible for operating the factory navigation system in selected BMW 1 Series (E81, E87) and 3 Series (E90) models. It is the central element of the multimedia path, integrating navigation, control, and communication functions with other comfort and infotainment modules. Using an original component preserves the factory operating logic of the system and compatibility with the vehicle's equipment.

Compatibility and Interchangeable Numbers

The presented navigation reader belongs to the Other category, but in practice, it is a specialized module dedicated to specific BMW configurations. The component has an assigned OEM part number and a set of interchangeable numbers, which facilitates the selection of the correct variant for a given car. This allows for:

• matching the module to a specific BMW equipment version,
• verifying compatibility by OEM part number,
• replacing various factory variants with a single compatible component.

Before purchasing, it is advisable to compare the markings with the vehicle's data to ensure proper cooperation with the installation and avoid problems during coding.

Product Characteristics and Installation

The offered BMW navigation reader comes from the segment of original BMW parts, which translates to maintaining the factory operating parameters of the system. As a used component, the module is an economical alternative to new parts, while maintaining compatibility with the vehicle's electronic architecture.

In practice, installation involves replacing the existing module with a functional unit and connecting it correctly to the wiring harness. In many cases, diagnostic procedures or coding are also required for the navigation system to be correctly recognized by other control units in the car. Using an original reader simplifies these tasks, as the module is prepared to operate within the BMW environment.

Practical Application and Benefits of Replacement

Replacing a damaged navigation reader with a functional component allows for the restoration of:

• operation of the factory navigation in BMW 1 Series (E81, E87) and 3 Series (E90),
• proper operation of the multimedia interface,
• stable communication with other comfort and infotainment modules.

For the user, this means more convenient vehicle operation, maintaining the original cockpit appearance, and the ability to continue using factory functions without the need to install universal solutions. Choosing an original M-ASK module is particularly beneficial for those who value electronic system consistency and want to keep their car in a configuration close to the factory original.

Other Products and Technical Knowledge

If you are looking for other components from the Other category dedicated to this brand, check out our offer at BMW Other, where you will find a wide selection of original components for various models.

For those interested in comparing the performance and technical solutions in sports car versions, we recommend the blog article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses differences in engine, brake, and chassis construction, and the impact of part selection on the car's character.

If you want to learn more about the advantages of using used components in automotive, it is also worth reading the material Eco-Driving: Discover the Benefits of Used Car Parts, which describes the economic and environmental aspects of such a solution.