Mercedes R171 Steering Wheel Angle Sensor Slip Ring Airbag Squib A1715450932

Mercedes R171 Steering Wheel Angle Sensor Slip Ring Airbag Squib is a specialized steering system component responsible for precise steering wheel position reading and a reliable connection for the airbag circuit. This OEM solution allows for restoring the proper operation of safety and electronic stability control systems, maintaining the factory standards of the Mercedes brand.

Specifications and technical data

• SKU: A1715450932
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1715450932
• Substitutable numbers: A1715450932, A 171 545 09 32
• Category: Steering Wheels & Boss Kits

Purpose and function in the steering system

The presented component combines the functions of a steering angle sensor, a slip ring, and a steering wheel airbag connector. It is responsible for:

• continuous reading of the steering wheel position for stability control and power steering systems,
• a stable, rotating electrical connection between the steering wheel and the vehicle's wiring,
• safe routing of the airbag circuit within the steering wheel.

This ensures that the steering system maintains proper communication with the vehicle's electronics and that the airbag system can function according to the manufacturer's specifications.

Benefits of using an original Mercedes component

Using an original Mercedes component ensures a perfect fit for the steering column and compatibility with the vehicle's factory electronics. In practice, this means:

• proper cooperation with control modules and the airbag system,
• maintaining the factory operating parameters of the steering system,
• no need for modifications to wiring or mounting points.

This is particularly important when diagnosing errors related to the airbag warning light or malfunctions in stability systems – replacing the part with the correct, original component significantly facilitates troubleshooting.

Condition, installation, and service application

The item comes from the secondary market, which allows for reduced repair costs while maintaining a design consistent with the factory specifications. It is suitable for both typical replacement of a damaged sensor and comprehensive steering column service, e.g., after a collision or interference with the airbag system.

During installation, it is recommended to:

• follow safety procedures related to working with airbags,
• correctly set the sensor position relative to the wheel alignment,
• perform sensor adaptation or calibration in the control unit if required by the specific vehicle model.

Support for selection and interior upgrades

If you are upgrading your steering wheel, replacing steering column components, or building a more comfortable interior using secondary market parts, it is worth checking out our guide: how to build a premium interior with used seats, steering wheels, and multimedia. You will find practical tips on selecting, compatibility, and installing interior components there.

Related products and further system upgrades

When repairing the steering system and components related to the column and steering wheel, it may be helpful to browse other parts in the Steering wheels and hubs{data-blogs=category} category. This makes it easier to complete all necessary components in one place and select solutions tailored to your specific vehicle configuration.