BMW E81 E87 E90 M Sport Driver's Side Steering Wheel Air Module 6770515

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E81 E87 E90 M Sport Driver's Side Steering Wheel Air Module is an original safety component designed for the sports versions of BMW 1 and 3 series models. The product is sourced from a vehicle dismantling process, making it a sensible choice for post-accident repairs or when completing an M Sport steering wheel, while maintaining factory-grade quality. This is a solution for users who want to restore the full functionality of the driver's safety system using OEM parts.

Specifications and technical data

• SKU: 6770515-6
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6770515
• Substitutable numbers: 32306770515, 6770515, 32306763082, 6763082, 32306779132, 6779132, 32306884672, 6884672
• Category: Other Interior Parts & Accessories

Purpose and compatibility

The presented driver's airbag is designed to work with M Sport package steering wheels in selected BMW E81, E87, and E90 series models. It is a central element of the passive safety system, mounted in the steering wheel hub and integrated with the factory airbag control unit and vehicle wiring. Thanks to its OEM design, it ensures a proper fit with the original steering wheel, correct positioning relative to the driver, and compatibility with factory mounting points.

Construction and function in the safety system

The M Sport driver's airbag plays a key role in protecting the upper body during a frontal collision. The airbag assembly includes a gas module and an airbag folded into a compact package, which, upon activation, inflates in a fraction of a second to create a barrier between the steering wheel and the driver. Using the original BMW design allows for maintaining the manufacturer-intended inflation characteristics, airbag shape, and interaction with seat belts and tensioners.

Practical application and installation benefits

When performing post-accident repairs or upgrading to an M Sport steering wheel, using an original airbag significantly facilitates service work. The module is prepared for installation in place of the factory component, maintaining the correct connector layout and mounting points. This enables:

• restoring full functionality of the airbag system in accordance with the manufacturer's specifications,
• maintaining visual consistency of the interior with the M Sport steering wheel,
• reducing the risk of electrical compatibility issues and communication errors with the control module.

For users upgrading their BMW interior to M specification, using an original driver's airbag is essential both from a safety perspective and for the correct operation of SRS system warning lights.

Product condition and benefits of choosing a used part

The item is offered as a used part, which allows for a significant reduction in repair costs compared to a new OEM module, while maintaining factory construction and fitment. Choosing an original, used airbag is particularly beneficial for older BMW generations, where the availability of new components may be limited and structural differences in aftermarket replacements could affect installation and aesthetics. A used driver's airbag is a solution frequently chosen by professional workshops specializing in the BMW brand, combining a reasonable budget with the maintenance of manufacturer standards.

Upgrade expansion and related components

If you are planning a comprehensive repair or upgrade of your BMW cockpit and need other items from the same group, such as control modules, switches, or additional interior components, check out the available parts in the Other BMW category.

For larger service or tuning projects, it is also worth considering the impact of modifications on the car's performance and character. In the context of comparing sports versions with standard variants, the material discussing differences in drivetrains and chassis may be helpful – more information can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design components for dynamic driving.

If you are interested in a broader approach to operating and repairing BMWs using original, used components, practical tips on the cost-effectiveness of such solutions can also be found in the guide BMW N47 timing chain – typical failure and repair using original BMW parts.