BMW 5 6 Series E60 E61 E63 Driver Side Door Airbag Control Unit Module 6976155

BMW 5 6 Series E60 E61 E63 Driver Side Door Airbag Control Unit Module is an original comfort system component designed for 5 and 6 series models, responsible for precise control of door functions. Thanks to the factory BMW design, the module ensures proper cooperation with the vehicle's electrical system and stable communication with other control units. Using an OEM component allows for an economical, yet technically correct repair of the door system in your car.

Specifications and technical data

• SKU: 6976155
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9110845
• Substitutable numbers: 61356941427, 6941427, 61359110845, 9110845, 61356944498, 61356937699, 61356937127, 61356939709, 6944498, 6937699, 6937127, 6939709, 61356976155, 61356945144, 61356952985, 61356938183, 6976155, 6945144, 6952985, 6938183, 61356963013, 61356957759, 61356948689, 61356937701, 6963013
• Category: Airbags

Purpose and function of the BMW door control unit

The presented control unit is an electronic component responsible for handling door functions in BMW E60, E61, and E63 series vehicles. In a typical configuration, it works with the body electrical system, supporting, among others:

• control of electric mechanisms in the doors,
• communication with the central comfort system,
• data exchange with other body modules via the vehicle bus.

Thanks to the use of an original control unit, compatibility with the factory BMW electrical architecture is maintained, which reduces the risk of communication errors and coding problems.

Original origin and interchangeable numbers

The module comes from the BMW OE line, which means it is a part compliant with the manufacturer's factory standards. The element has a dedicated OEM part number and assigned interchangeable numbers, allowing it to be used as a replacement in various equipment configurations within the same model platform. The presence of multiple reference numbers facilitates the selection of the correct control unit for a specific body version and production year.

Before purchasing, it is recommended to compare the markings with the currently installed module and verify compatibility using the BMW catalog or specialized service software. This approach minimizes the risk of incompatibility and ensures seamless integration with the vehicle's electronics.

Condition, installation, and integration with the vehicle

The offered door control unit is a used part, sourced from dismantling, which allows for significant repair cost savings while maintaining original build quality. The module is intended for installation in the factory-designated location, using the existing wiring harness and mounts in the door or its immediate vicinity, depending on the equipment version.

In most cases, installation involves:

• disconnecting the battery and removing the door upholstery,
• unplugging the electrical connectors of the old control unit,
• installing the module in the factory bracket and connecting the harness,
• potential coding or adaptation using an appropriate diagnostic interface.

Using an original module facilitates service work and allows for maintaining consistent operation of comfort systems throughout the vehicle.

Benefits of using an original door control unit

Choosing an original BMW door control unit brings a number of practical advantages:

• maintaining full compatibility with the body electronics and the BMW diagnostic system,
• stable operation of door functions without the need for wiring modifications,
• possibility to use existing service and coding procedures,
• economical restoration of the comfort system's efficiency thanks to a used OEM component.

For workshops and individual users, this means faster repairs, a lower risk of communication problems between modules, and safe restoration of door functionality in BMW E60, E61, and E63 vehicles.

Related items and additional information

If you are planning a comprehensive repair or upgrade of the passive safety zone in your BMW and need other elements from the same group, such as driver airbags, passenger airbags, or side curtains, check the available parts in the BMW Airbags category.

For a broader perspective on vehicle operation and service cost optimization, it is also worth reading the guide on the impact of high temperatures on the cooling system and the possibilities of using used parts – details can be found in the article Summer heat vs. cooling system – used radiators and fans as a way to save money.