Mercedes W169 W245 W203 Steering Angle Sensor Slip Ring Squib A1694641218

Visual condition of the part

The product shows signs of use visible in the photos. Mercedes W169 W245 W203 Steering Angle Sensor Slip Ring Squib is a precision steering system component responsible for a secure electrical connection between the steering column and the airbag and steering wheel control modules. This component from the Steering Columns group has been designed specifically for Mercedes compact and mid-size class models, ensuring stable operation of safety and driving comfort systems.

Specifications and technical data

• SKU: A1694641218-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1694620223
• Substitutable numbers: A1694620223, A 169 462 02 23
• Location on the vehicle: Rear, Right
• Category: Steering Columns

Function and role of the slip ring in the steering system

The steering column slip ring is responsible for transmitting electrical signals between the stationary part of the column and the rotating steering wheel. Thanks to the spiral design of the wires, it is possible to rotate the steering wheel multiple times without the risk of breaking the circuit. This is crucial for the proper operation of the driver's airbag, the horn, and the control buttons on the steering wheel. A properly selected slip ring minimizes the risk of errors in the airbag system, prevents warning lights from illuminating, and ensures predictable operation of all functions integrated with the steering wheel. For Mercedes vehicles of this generation, this is a component of high operational importance, especially during intensive vehicle use.

Vehicle fitment and placement

The presented slip ring is intended for operation within the steering column in Mercedes cars, taking into account the specific placement on the vehicle: rear – right side in the context of the entire assembly. Proper geometric fitment and connectors compliant with factory standards facilitate installation and subsequent maintenance. Before purchasing, it is worth verifying compatibility with the specific vehicle equipment version to ensure proper cooperation with the airbag module, electrical harness, and additional steering wheel functions. Using an original solution from the Steering Columns group limits the need for installation modifications and allows for maintaining the factory performance characteristics of the system.

Product characteristics and advantages of use

The offered slip ring comes from a Mercedes vehicle and is a used part, which in practice means a favorable compromise between repair costs and maintaining the manufacturer's original specifications. Compared to low-quality replacements, using a component from dismantling allows for maintaining the consistency of electrical and mechanical parameters with the rest of the steering system. The main benefits of using this component include:

• maintaining factory geometry and mounting method in the steering column,
• compatibility with original electrical installation connectors,
• stable signal transmission to the airbag and steering wheel controls,
• the possibility of economical system repair without interfering with other components. For workshops and individual users, this means predictable installation and a reduction in the risk of communication problems between safety modules and driver controls.

Condition, origin, and practical application

The slip ring is an aftermarket component sourced from a dismantled Mercedes vehicle. Such components are frequently chosen for steering system repairs when symptoms such as airbag error messages, a non-functioning horn, or intermittent steering wheel button operation occur. Replacing the slip ring is then one of the basic diagnostic and repair steps. To better understand the relationship between steering play, steering rack leaks, and the selection of parts from dismantling, it is worth reading our guide: Steering play and leaks – is a used steering rack from professional dismantling a safe solution. It allows you to assess when reaching for used steering system components is technically justified.

Support with selection and upgrade expansion

If you are planning a comprehensive repair or upgrade of the steering and safety zone in your Mercedes and need other elements from the same group, such as column housings, joints, or additional control modules, check the available parts in the Mercedes Steering Columns category. Owners of older Mercedes generations, already treated as youngtimers, often combine the replacement of steering system components with a broader vehicle restoration. In such a case, a guide describing the use of components from dismantling in the process of refreshing a car may be helpful: the second life of a youngtimer using used Mercedes parts. This makes it easier to plan a coherent upgrade, covering both the steering system and other components.