Volkswagen VW Passat B7 Front Seat Air Module SRS Right O/S 3AA880242A

Volkswagen VW Passat B7 Front Seat Air Module SRS Right O/S is an original front seat airbag module for the passenger side, designed for Volkswagen Passat B7 models. This component is part of the SRS safety system and is intended for installation within the seat structure, ensuring proper integration with the vehicle's factory electronics.

Specifications and technical data

• SKU: 3AA880242A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3AA880242A
• Substitutable numbers: 3AA880242A, 3AA 880 242 A
• Location on the vehicle: Front, Right
• Category: Seats and Sofas

Purpose and function in the SRS system

The presented seat airbag module is an SRS system component responsible for protecting the occupant in the front right seat. It is mounted within the seat cushion or backrest structure (depending on the seat version), working in conjunction with crash sensors and the airbag control unit. Its task is to provide controlled airbag deployment in the event of a collision, in accordance with the algorithm specified by the vehicle manufacturer.

Thanks to its design tailored to the Passat B7 seat, the module maintains the correct geometry relative to the passenger's silhouette, which translates into predictable safety system performance. Dedicated fitment for the specific model minimizes the risk of installation errors and electrical compatibility issues.

Compatibility with seats and vehicle side

The module is designed to operate within the Seats and benches category in the Passat B7, intended for the front, right side. This means that its shape, mounting points, and electrical connectors are adapted to the passenger seat construction in this specific interior layout. Using the correct module on the appropriate side of the vehicle is crucial for the proper operation of the SRS system and avoiding diagnostic errors.

When selecting parts, it is worth paying attention to compatibility with the seat equipment version (e.g., different upholstery or adjustment variants), as the airbag layout in the seat may differ depending on the factory configuration. The correct installation side has a direct impact on safety and proper interaction with sensors and the control unit.

Characteristics of the original Volkswagen module

As a Volkswagen brand component, the seat airbag module has been developed in accordance with the manufacturer's internal passive safety standards. This includes both inflation parameters and the mechanical resistance of the housing and connectors. Original SRS components are designed to work with the specific calibration of the airbag control unit, which is important for diagnostics and potential software updates in the vehicle.

The product comes from dismantling, meaning it is a used part that retains its factory design specifications. For workshops and users, this means the ability to restore full functionality to the SRS system while maintaining consistency with the manufacturer's original design.

Scope of application and installation aspects

The module is intended for installation in the front part of the cabin, on the right side, within the seat structure. In practice, the installation involves:

• removing the seat from the vehicle while following SRS safety procedures,
• accessing the interior of the seat cushion or backrest to replace the module,
• connecting the electrical connector in accordance with the factory wiring harness routing,
• reinstalling the seat and verifying errors in the airbag control unit.

Due to the nature of the SRS component, it is recommended that the installation be performed by a qualified workshop, following procedures for disconnecting power and handling airbags. Proper installation has a direct impact on the safety of the vehicle's occupants.

Expansion and modernization of the seating area in the Passat B7

Replacing the seat airbag module often accompanies broader interior work – such as replacing seats, upgrading upholstery, or retrofitting additional features. If you are planning to improve the comfort and appearance of the cabin, it is worth considering a comprehensive approach to seat components to maintain full compliance with the SRS system and vehicle electronics. Practical tips on choosing seats and interior equipment can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which discusses compatibility, installation, and common user questions.

If you are planning a comprehensive repair or modernization of the seating area in your Volkswagen and need other elements from the same group, such as frames, covers, or complete seats, check the available parts in the Volkswagen Seats and benches category.

Additional information on the safe selection of used SRS system elements and other interior components can be found in the guide Safe purchase of used car parts online – a step-by-step guide, which describes, among other things, selection by catalog numbers, seller verification, and best installation practices.