BMW E65 Telephone Adapter Navigation Control Unit Module Japan 6941122

BMW E65 Telephone Adapter Navigation Control Unit Module Japan is an original electronic control module designed for the telephone and navigation system in BMW 7 Series E65 models for the Japanese market. It belongs to the Electronic Control Units and Controllers group, ensuring perfect integration with the vehicle's factory installation. This used OEM component allows for a technically correct repair or replacement of a damaged controller without interfering with the wiring harness or system architecture.

Specifications and technical data

• SKU: 6941122
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6941122
• Substitutable numbers: 6938360, 84216938360, 84216941122, 6941122, 84210391444, 0391444, 84216924739, 6924739, 84216929194, 6929194, 84216922805, 6922805, 84216913706, 6913706, 84216925654, 6925654, 84216934531, 6934531, 84216920332, 6920332, 84216917327, 6917327, PK
• Category: ECUs & Computer Modules

Module Purpose and Function

The presented module is responsible for controlling telephone and navigation functions in the Japanese version of the BMW E65, working in conjunction with other elements of the multimedia and communication system. As an OEM component, it is designed to operate on the vehicle's bus, ensuring proper data exchange with other controllers and stable support for driver comfort and communication functions.

The module is part of BMW's factory electronic architecture, which allows for the preservation of the system's original operating logic, correct menu handling, and consistency with other controllers in the vehicle.

Benefits of Using an Original BMW Module

Using an original module from the Electronic Control Units and Controllers group to replace a damaged component offers several technical advantages:

• maintaining full compatibility with the electrical system and software of the BMW E65,
• correct cooperation with the factory telephone and navigation system,
• no need for modifications to wiring harnesses, connectors, or additional adapters,
• possibility of diagnostics and configuration using standard BMW service tools.

This makes the repair process predictable, and the risk of communication problems between controllers is significantly reduced compared to universal or non-original solutions.

Interchangeable Numbers and Part Identification

The module has a dedicated OEM part number and a set of interchangeable numbers, which facilitates its identification in BMW catalogs and service systems. This information allows for verification of the component's compatibility with the specific vehicle configuration, equipment version, and target market (in this case, the Japanese market). The technical specifications description will provide a full list of reference numbers that can be used for comparison with the markings on your original controller.

Condition and Practical Application in Service

The offered module is a used component, sourced from disassembly, representing a reasonable compromise between repair cost and maintaining original BMW quality. Such components are frequently used in professional workshops specializing in the BMW brand, especially for repairs of advanced electronic systems where hardware and software compatibility is crucial.

Before installation, the standard service procedure is recommended: verification of part numbers, inspection of connectors, and, if necessary, adaptation or coding of the module according to the requirements of the specific vehicle instance.

Technical Support and Knowledge of BMW Modules

If you want to better understand how BMW electronic modules work, including controllers responsible for multimedia systems, iDrive, or vehicle communication, it is worth consulting specialized materials. Practical tips for diagnostics and repairs using parts from disassembly can be found in the article Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Disassembled Parts?, which discusses common issues and good service practices.

If you are planning a comprehensive repair or upgrade of the comfort electronics and multimedia area in your BMW and need other parts from the same group, such as navigation system controllers, telephone modules, or communication control units, check the available parts in the BMW Electronic Control Units and Controllers category.