Mercedes R171 W211 C219 Steering Wheel Angle Sensor Slip Ring Squib A1715450832

Mercedes R171 W211 C219 Steering Wheel Angle Sensor Slip Ring Squib is a precision component from the Switches, control elements and ignition locks category, responsible for the accurate reading of the steering wheel position and communication with safety systems. This used OEM component ensures consistent operation of electronic stability control, power steering, and steering wheel airbag systems, maintaining the factory logic of Mercedes electronics.

Specifications and technical data

• SKU: A1715450832
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1715450832
• Substitutable numbers: A1715450832, A 171 545 08 32
• Category: Switches & Controls

Function and application in the steering system

The presented steering angle sensor, integrated with the slip ring and steering wheel airbag connector, operates directly on the steering column, transmitting information about the current position of the steering wheel to the control units. Based on this data, electronic stability control, power steering, and comfort systems can react in a predictable and repeatable manner, which translates into safe vehicle handling.

The component is designed for Mercedes vehicles from the R171, W211, and C219 series, which were factory-equipped with this type of design solution. Using an original module allows for maintaining compatibility with the vehicle's communication bus and the existing configuration of control units.

Benefits of using an original module

Using a factory steering angle sensor with a slip ring and steering wheel airbag connector ensures:

• consistent operation with existing vehicle electronics without the need for adapting aftermarket replacements of unknown origin,
• proper cooperation with safety and electronic stability control systems,
• preservation of the original steering system performance characteristics,
• easier diagnostics in case of potential faults due to compliance with service documentation.

A used OEM component is a sensible choice for repairs where both cost control and maintaining factory steering system performance parameters are important.

Condition, verification, and installation

The offered item is in used condition, meaning it has been removed from a vehicle and verified for further serviceability. This type of part is particularly useful for post-collision repairs, steering column replacements, or airbag ribbon cable damage, when it is necessary to restore full functionality of the steering control system.

Before installation, it is recommended to perform standard service procedures, such as correctly setting the sensor position relative to the steering wheel and potential adaptation in the control unit, in accordance with the vehicle manufacturer's procedures. This will allow the steering system to regain stable and predictable operation.

Integration with other control elements

The steering angle sensor with a slip ring and steering wheel airbag connector works with many components from the Switches, control elements and ignition locks group, creating a coherent control system within the steering column. Replacing this module is often performed in parallel with work on combination switches, the ignition lock, or when upgrading the steering wheel to another factory model.

If you are planning a comprehensive repair or upgrade of the control zone in your Mercedes and need other elements from the same group, such as combination switches, steering column control modules, or ignition lock components, check the available parts in the Mercedes switches, control elements and ignition locks category.

Safety and selection of used components

When working with the steering system and airbag, it is particularly important to follow safety procedures and ensure the correct selection of components. In case of doubts regarding the assessment of the condition of used safety system components, it is worth using reliable guide materials. Practical tips on verifying used subassemblies, inspection procedures, and safe installation principles can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which discusses universal principles for selecting key safety components in a car.