BMW F01 F02 F03 LCI Front Seat Side Air Module Left N/S 7239717

BMW F01 F02 F03 LCI Front Seat Side Air Module Left N/S is an original safety component designed for installation in the left-side passenger seat of the BMW 7 Series F01/F02/F03 LCI luxury sedans. This is a factory-spec seat side airbag, engineered to work in conjunction with the vehicle's SRS system to provide effective side-impact protection. Thanks to its precise fitment within the Seats and benches category, this component allows for the restoration of the full functionality of the passive safety system.

Specifications and technical data

• SKU: 7239717
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7239717
• Substitutable numbers: 7239717, 72127239717, 6981787, 52106981787, 9153731, 72129153731
• Location on the vehicle: Front, Left
• Category: Seats and Sofas

Purpose and compatibility

The presented seat side airbag has been developed specifically for the BMW 7 Series F01, F02, and F03 LCI models. The design is tailored for installation in the left-side seat, maintaining factory mounting points and wiring routing. Its placement on the left side of the vehicle is consistent with the BMW safety system architecture, facilitating seamless integration with the existing electrical harness and SRS control units.

Construction and function in the safety system

The seat side airbag is responsible for protecting the passenger's torso and pelvis in the event of a side impact. This component works with acceleration sensors and the airbag control unit to form a cohesive passive safety system. The gas chamber design and the specifically shaped airbag allow for controlled inflation and stable body support at the critical moment of a collision.

Thanks to its factory design, the airbag maintains the correct geometry relative to the seat backrest and cushion, which is crucial for the proper operation of the entire system. Proper fitment to the upholstery and seat frame minimizes the risk of improper seam tearing or delayed deployment.

Benefits of using an original seat airbag

Using an original seat side airbag in a BMW 7 Series F01/F02/F03 LCI offers a number of practical benefits:

• preservation of factory passive safety parameters in the side cabin area,
• secure fitment to the seat structure and upholstery without the need for modifications,
• proper cooperation with the existing SRS control unit and crash sensors,
• the ability to restore full system functionality after airbag deployment or seat damage.

For users upgrading or repairing their interior, choosing an original component from the Seats and benches group ensures technical consistency with the rest of the equipment and reduces the risk of installation errors.

Condition, installation, and practical aspects

The airbag comes from a vehicle where it was previously in use, allowing for an economical repair while maintaining factory specifications. Before installation, it is recommended to verify the electrical wiring, connectors, and check for errors in the SRS control unit to ensure the entire system operates according to the manufacturer's requirements. Installation should be performed by a person with experience in airbag systems, following safety procedures (disconnecting power, discharging the system, proper harness routing).

Due to the nature of this safety component, it is essential to follow the vehicle manufacturer's recommendations regarding tightening torques, positioning the airbag in the seat frame, and subsequent system diagnostics. A correctly installed seat side airbag restores full protective functionality to the left side of the passenger cabin.

BMW interior expansion and tuning

When working on seats and safety systems, many users decide to refresh or modify their interior at the same time. Replacing seats, upholstery, or the steering wheel can significantly improve ergonomics and driving comfort, provided that the full functionality of the airbags is maintained. If you want to better plan your cabin upgrade and combine aesthetics with safety, it is worth checking out the guide Car interior tuning with Global Parts, which discusses a practical approach to used seats and steering wheels.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other components from the same group, such as backrests, cushions, or complete seat modules, check out the available parts in the BMW Seats and benches category.