Mercedes W169 Front Left Seat N/S Airbag Black Control Unit Module A1698601502

Mercedes W169 Front Left Seat N/S Airbag Black Control Unit Module is an original safety component designed for installation in the driver's seat of W169 series models. It allows for the restoration of full SRS system functionality in the front left part of the cabin, ensuring consistency with the factory installation and interior aesthetics. By maintaining the correct shape and color, it serves as a visually cohesive element of the seat equipment.

Specifications and technical data

• SKU: A1698601502
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698601502
• Substitutable numbers: A1698601502, A 169 860 15 02
• Location on the vehicle: Front, Left
• Color: Black
• Category: Seats and Sofas

Purpose and function in the vehicle

The presented seat airbag is designed to operate in the front left part of the vehicle, within the seat cushion or backrest of the driver's seat. As an integral part of the SRS airbag system, it is responsible for protecting the user in the side area of the seat, working in conjunction with crash sensors and the safety control unit.

Its placement in the seat allows for precise deployment in the event of a collision, minimizing the risk of injury to the torso and pelvic area. Using an original solution dedicated to the W169 series reduces the risk of communication errors with the vehicle's electronics and improper airbag deployment during activation.

Compatibility and seat integration

The airbag is intended for installation in a seat belonging to the Seats and benches category, maintaining factory mounting points and wiring harness routing. The housing design and airbag shape are adapted to the geometry of the Mercedes W169 seat, which facilitates correct positioning within the upholstery and ensures proper space for inflation in case of system activation.

The component works with original electrical connectors, which allows for maintaining consistency with the factory wiring and SRS system diagnostics. This enables proper monitoring of the airbag status by the control unit and the reading of any potential errors in diagnostic systems.

Color scheme and visual fit

The black color of the airbag is adapted to typical interior configurations in the Mercedes W169, which facilitates integration with the seat upholstery and other cabin elements. The consistent black shade allows for maintaining a uniform seat appearance after installation, without visible differences in the color of structural elements.

Such visual matching is particularly important for post-accident repairs and interior renovations, where both safety and cabin aesthetics are of high importance.

Characteristics of the used component

The airbag comes from the secondary market, which allows for an economical restoration of the safety system's efficiency while maintaining the manufacturer's original specifications. The used OEM component represents a favorable compromise between repair costs and maintaining the factory design and compatibility with the vehicle's electronics.

Before installation, it is recommended to verify the correctness of the installation by a qualified service center using appropriate diagnostic tools to ensure proper cooperation with other SRS system components and the absence of errors in the control unit memory.

Safety, installation, and additional information

Installing an airbag in a seat requires following safety procedures, including disconnecting the vehicle's power supply and working in accordance with the manufacturer's guidelines. Proper installation is crucial for the effectiveness of the SRS system, which is why it is recommended to commission the work to a specialized workshop with experience in the Mercedes brand.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other elements from the same group, such as frames, cushions, or backrests, check the available parts in the Mercedes Seats and benches category.

For those who want to plan a cabin refresh more broadly, a guide describing the selection of seats and other equipment elements will be useful – you will find detailed tips in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia.

If you want to better understand the advantages of using original secondary market components in the context of safety and durability, it is also worth reading the material Quality assurance and OEM safety – why used original car parts are the best choice for your car?, which discusses the importance of OEM parts in daily vehicle operation.