BMW 7 Series E65 E66 E67 Control Unit Door Rear Driver-Side 6933266

BMW E65 E66 E67 Rear Door Control Module 6933266 is an original electronic component designed for the rear body area of the luxurious BMW 7 Series limousines of the E65, E66, and E67 generations. This specialized control unit is responsible for the proper functioning of systems assigned to the rear doors, ensuring stable communication with the vehicle's electrical system. Choosing an original module is a safe service solution for discerning users and professional workshops.

Specifications and technical data

• SKU: 6964142
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6964142
• Substitutable numbers: 6933266, 61356964142, 6964142, 61356958449, 6958449, 61356929180 61356947123 61356933270, 61350407117 61350395475 61356922265, 6929180 6947123 6933270 0407117 0395475 6922265, 61356931229, 6931229, 61350390483 61356921982 61356915829, 61356958453 61356920466 613569
• Location on the vehicle: Rear
• Category: Other Starters, Alternators, ECUs & Wiring

Module Purpose and Function

The presented control unit is dedicated for installation in the rear part of the vehicle, in the passenger door area. As a component of the comfort and safety system, it cooperates with the body's electrical system, integrating with the electronic architecture of the BMW 7 Series. Thanks to this, the module enables the correct operation of functions assigned to the rear doors, in accordance with the manufacturer's original specifications.

The original design of the module ensures:

• compatibility with the vehicle's factory wiring harness,
• proper communication with other control units in the vehicle network,
• stable operation under typical premium segment operating conditions.

Compatibility and Replacement Numbers

The module has been designed as an original BMW part, with an assigned OEM number and a set of interchangeable numbers. The presence of multiple reference numbers allows the control unit to be adapted to different equipment versions within the same generation of the 7 Series, which facilitates the selection of the appropriate part during repair or replacement.

Before purchasing, it is recommended to compare the part number and replacement numbers with the vehicle's data to ensure full compatibility with the specific car configuration. This approach minimizes the risk of communication problems in the electronic network and speeds up the installation process.

Installation and Usage Characteristics

As a module intended for the rear of the vehicle, the control unit is structurally prepared for operation in the door area, taking into account conditions such as temperature changes or body vibrations. The use of an original solution allows for the preservation of the factory logic of system operation and predictable electronic behavior in everyday use.

The main installation advantages include:

• adaptation to factory electrical system connectors,
• possibility of integration with the existing configuration of control units in the vehicle,
• maintenance of operating parameters consistent with the manufacturer's specifications.

Why Choose an Original BMW Module

Choosing an original rear door control unit is a solution that maintains the consistency of electronic systems in the highly engineered BMW E65, E66, and E67 models. Factory fitment reduces the risk of communication errors, coding problems, and unforeseen faults resulting from the use of unsuitable aftermarket parts.

The product comes from the used original parts segment, which allows you to combine the benefits of using an OEM component with a more favorable service cost level. This is a practical solution for both private users and workshops specializing in the BMW brand.

If you are planning a comprehensive repair or upgrade of the electronic zone in your BMW and need other components from the same group, such as comfort modules, window regulators, or lighting control units, check the available parts in the Other BMW category.

To compare manufacturers' approaches to advanced powertrain systems and accompanying components, you can read the analysis of Audi sports models in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which shows the important role of appropriately selected components in modern cars.