BMW 7 Series E65 E66 E67 Control Unit Door Rear Driver Side 61356958449 6958449

BMW E65 E66 E67 Rear Door Control Module 6958449 is an original electrical component designed for the rear of luxury BMW 7 Series limousines of the E65, E66, and E67 generations. This specialized control unit is responsible for precise management of door functions, ensuring stable communication with the vehicle's electrical system and comfort in daily use. Thanks to its factory OEM construction, the module is correctly fitted to the electrical architecture of these models, facilitating diagnostics and installation.

Specifications and technical data

• SKU: 6958449
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6964142
• Substitutable numbers: 61356964142, 6964142, 61356958449, 6958449, 61356929180 61356947123 61356933270, 61350407117 61350395475 61356922265, 6929180 6947123 6933270 0407117 0395475 6922265, 61356931229, 6931229, 61350390483 61356921982 61356915829, 61356958453 61356920466 61356945378, 61
• Location on the vehicle: Rear
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and Function of the Rear Door Control Module

The presented control unit is dedicated to the rear of the vehicle, where it integrates and supervises the operation of electrical elements in the doors. It is responsible for, among other things:

• coordinating signals between the body's electrical system and door hardware,
• proper cooperation with the vehicle's communication network,
• stable operation of comfort functions assigned to the rear doors.

By using an original control unit, compliance with the factory operating logic of the systems is maintained, which reduces the risk of communication errors and coding issues.

Compatibility with BMW E65, E66, E67

The module has been designed with the specific electrical architecture of BMW 7 Series models of the E65, E66, and E67 generations in mind. This means that:

• it fits structurally into the designated mounting location in the rear of the body,
• it is adapted to the electrical system parameters of these body versions,
• it ensures proper cooperation with other control units in the vehicle.

Choosing an original module for these specific models allows for system consistency and facilitates potential future service work.

Product Characteristics and Benefits of Use

The offered component belongs to the Other category, which in practice means a specialized electrical system component whose role is crucial for the correct operation of door equipment. The most important benefits of using this control unit include:

• Factory Compatibility – the module is designed to work with the original BMW electrical system, without the need for modifications to wiring harnesses or connectors.
• Consistency with Vehicle Software – compliance with the control logic and diagnostics used in the 7 Series E65/E66/E67 is maintained.
• Possibility of Using Interchangeable Numbers – the control unit has assigned reference numbers, which facilitates the selection of the appropriate variant based on catalog data.

The product is a used item, allowing for economical repair of the electrical system while maintaining the original manufacturer's specifications.

Installation and Service Aspects

The rear door control module is intended for installation in the rear of the vehicle, in the location designated by the manufacturer. When selecting and installing, it is worth paying attention to:

• compliance with the vehicle's factory markings,
• correct connection to the electrical harness,
• potential need for adaptation or coding in the BMW diagnostic system.

Professional installation and verification of operating parameters after installation allow for the restoration of full functionality of the door system and avoidance of secondary faults.

Related Products and Technical Knowledge

If you are looking for other components from the Other BMW category for your 7 Series or other models of this brand, check out our dedicated offer, where you will find a wide selection of components such as Other BMW.

For comparison of the characteristics of sports versions and standard models, as well as a better understanding of the differences in the construction of powertrains and chassis, it is worth reading the article on our blog: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. It allows for a better understanding of the design philosophy of advanced car versions, which can be helpful when selecting appropriate parts.

If you are interested in the topic of optimizing repair costs while maintaining OEM quality, the guide: Rising Repair Costs and the Boom in Used Parts – How to Save on Car Service? may also be helpful, in which we discuss a practical approach to choosing used components, such as control modules, in everyday vehicle operation.