BMW E84 E90 E90N E91 E91N LCI Air Module Bag Driver's Side 6779829

BMW E84 E90 E90N E91 E91N LCI Driver Airbag is an original BMW safety component designed for installation in the steering wheel of Series 3 and X1 models after the LCI facelift. This is a solution for users who need a factory-fitted driver airbag that maintains compatibility with the SRS system and BMW interior styling. By using an OEM part, proper integration with the steering column and vehicle electronics is ensured, which is crucial for the correct functioning of the airbag system.

Specifications and technical data

• SKU: 6779829-6
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6779829
• Substitutable numbers: 32306779829, 6779829, 32306774945, 6774945, 32306772866, 6772866, 32306779830, 6779830, 32306772865, 6772865, 32306774946, 6774946
• Category: Steering Wheels & Horn Buttons

Intended Use and Compatibility with BMW Models

The presented driver airbag is designed for steering wheels used in BMW 3 Series generations E90, E90N, E91, E91N, and the E84 model after the LCI facelift. This means it is tailored to the steering wheel rim's geometry, features correct mounting positions, and is compatible with the airbag wiring harness in these body versions. Using an original airbag ensures visual consistency of the cockpit and proper interaction with the factory safety control units.

Construction and Function within the Safety System

The driver airbag in this configuration is a central element of the SRS system, mounted within the BMW Steering Wheels and Horn Buttons. Its purpose is to mitigate the effects of a frontal collision through controlled inflation and cushioning the driver's impact with the steering wheel. The airbag's construction is adapted to the specific driving position in E84/E90/E91 models, ensuring the correct deployment zone and compatibility with factory seatbelt pretensioners and crash sensors.

Original manufacturing ensures:

• correct fitment with the horn button module and any functional buttons on the steering wheel,
• preservation of the airbag's factory crush zone geometry,
• integration with the interior aesthetics characteristic of BMWs of this generation.

Benefits of Using an Original BMW Airbag

Using an original BMW driver airbag helps avoid common issues associated with aftermarket parts, such as improper fit, SRS system errors, or finish discrepancies. For safety components, maintaining compatibility with factory parameters is particularly important, making an OEM part a technically sound choice.

Key advantages include:

• factory-perfect fit for the steering wheel and column structure,
• compatibility with the original airbag control unit,
• maintenance of a uniform cockpit appearance in BMW standard.

Condition, Origin, and Practical Application

This driver airbag is a used part from a dismantled vehicle, allowing for an economical replacement of a damaged airbag while retaining an OEM component. This type of solution is often chosen for post-accident repairs where restoring full safety system functionality while preserving original BMW parts is a priority. The component is designed for installation in place of the factory airbag, utilizing existing mounting points and the electrical harness.

Support for Selection and Interior Upgrades

If you are considering a broader cockpit modernization – replacing the steering wheel, improving ergonomics, or refreshing the interior appearance – it's worth consulting a guide on used equipment. Practical tips on selection, installation, and compatibility can be found in the article Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia, which covers aspects like safety and cost-effectiveness of using dismantled components.

If you are planning a comprehensive repair or upgrade of the steering area in your BMW and need other parts from the same group, such as button modules, housings, or additional control elements, check the available parts in the BMW Steering Wheels and Horn Buttons category.