BMW E84 E90 E91 LCI Steering Wheel Air Module Bag Driver's Side 6774945

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW E84 E90 E91 LCI Steering Wheel Air Module Bag Driver's Side is an original safety component designed for installation in the steering wheels of 3 Series E90 and E91 models. The product belongs to the Steering wheels and horn buttons group, ensuring perfect compatibility with the factory steering column and BMW equipment. This is a solution for users who want to maintain the technical and visual consistency of the vehicle's interior.

Specifications and technical data

• SKU: 6774945-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6774945
• Substitutable numbers: 32306779829, 6779829, 32306774945, 6774945, 32306772866, 6772866, 32306779830, 6779830, 32306772865, 6772865, 32306774946, 6774946
• Category: Steering Wheels & Horn Buttons

Purpose and function in the safety system

The driver's airbag is responsible for protecting the driver in the event of a frontal or partial frontal collision, working in conjunction with crash sensors and the SRS system controller. Using an original airbag dedicated to the BMW E90/E91 allows for maintaining the correct system operation characteristics, as well as proper fitment to the steering wheel and column structure.

This element is an integral part of the steering wheel module – it affects both safety and the ergonomics of horn operation, as well as the aesthetics of the central part of the steering wheel. Thanks to the factory geometry, the correct distances from the driver are maintained, which is crucial for the proper distribution of forces during airbag deployment.

Compatibility and fitment for BMW

The offered airbag is a BMW brand product, which means full compatibility with factory solutions used in the 3 Series E90/E91. The original design facilitates installation in place of the existing airbag, without the need for modifications to mounts or electrical harnesses, provided the vehicle is consistent with the intended configuration.

Thanks to the use of dedicated connectors and the correct housing shape, the installation process is orderly, and the risk of installation errors is limited. This is particularly important in the case of safety system components, where proper electrical and mechanical connection is crucial for the operation of the entire system.

Product characteristics and condition

The airbag belongs to the group of elements defined as Steering wheels and horn buttons, which emphasizes its close connection with the steering wheel module and the horn function. This solution allows for maintaining a consistent look of the central part of the steering wheel and the correct operation of the horn button integrated with the airbag housing.

The offered item has a status of Used, which means it has been removed from a vehicle and is intended for users looking for an economical yet original solution. This type of component is often chosen for post-accident repairs, interior renovations, or restoring a vehicle to its factory specification.

Benefits of using an original BMW steering wheel airbag

Using an original steering wheel airbag in a BMW E90/E91 brings a number of practical benefits:

• preservation of factory integration with the SRS system and vehicle electronics,
• secure fitment to the steering wheel and column structure,
• consistent interior appearance in line with the manufacturer's design,
• possibility of use in post-accident repairs and restoring the car to a state close to factory condition.

For many users, it is also important that the original airbag allows avoiding compatibility issues that may occur when using replacements with different geometry or a different manufacturing standard.

Steering zone expansion and interior tuning

When working on the steering wheel – whether for repairs or interior upgrades – it is worth considering a comprehensive approach to the entire module. Replacing the airbag can go hand in hand with installing a different steering wheel, changing the finish, or improving the ergonomics of the driver's area. Inspiration and practical tips on using used elements, such as seats or steering wheels, can be found in the article Car interior tuning with Global Parts, which discusses how to thoughtfully refresh the cabin while maintaining reasonable costs.

If you are planning a comprehensive repair or upgrade of the steering zone in your BMW and need other elements from the same group, such as steering wheel rims, button modules, or central covers, check the available parts in the BMW Steering wheels and horn buttons category.

Additional arguments for choosing proven, used components are also provided by the guide Used car parts: myths and facts, which discusses the most common doubts related to such elements and points out what to pay attention to when purchasing, in order to combine savings with an appropriate level of quality.