Audi SQ5 FY Indicator Wiper Stalk Cruise Control Squib Ring 80A907129AD

Audi SQ5 FY Indicator Wiper Stalk Cruise Control Squib Ring is an original component from the Switches, control elements and ignition locks group, designed for precise control of steering column functions. The integrated squib ring ensures proper cooperation with the airbag system and vehicle electronics, which is crucial for safety and the stable operation of driver assistance systems. This used OEM component is a sensible choice for those who want to maintain factory functionality and the integrity of the electrical installation in their Audi.

Specifications and technical data

• SKU: 80A907129AD-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 80A907129AD
• Substitutable numbers: 80A907129AD, 80A 907 129 AD
• Category: Switches & Controls

Purpose and function in the vehicle

The described stalk assembly is responsible for operating basic functional features in the Audi SQ5 FY, such as controlling turn signals, wiper operation, and cruise control. The integrated ring under the steering wheel enables signal transmission between the fixed wiring harness and the moving steering wheel, which is essential for the proper operation of buttons and safety systems. Thanks to the OEM design, full compatibility with the vehicle's electrical architecture and factory control modules is maintained.

Construction of the stalk assembly and ring

The set includes the steering column switch assembly along with the signal ring, mounted directly on the column. The layout of the levers has been designed with Audi driver ergonomics in mind, facilitating intuitive operation of functions while driving without taking hands off the steering wheel. The applied design ensures stable mounting, proper harness routing, and correct positioning relative to the steering column sensors and modules.

Benefits of using an original used component

Choosing a used OEM component allows you to maintain the consistency of comfort and safety systems without the need for interference with the electrical installation. The original stalk assembly is factory-matched to the operating parameters of Audi controllers, which limits the risk of communication errors, cruise control malfunctions, or interference in the operation of wipers and turn signals. A used component from dismantling is also a way to optimize service costs while maintaining the high quality of workmanship typical of the Audi brand.

Integration with safety systems and electronics

The presence of the signal ring in this assembly is important for proper cooperation with the driver's airbag system and other functions integrated into the steering wheel. A correctly selected component reduces the risk of error codes in controller memory, warning lights on the instrument cluster, and communication problems on the vehicle bus. Therefore, restoring a functional stalk assembly is an important stage of a professional steering column area repair.

Audi switches, control elements and ignition locks – expansion and service

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

Used premium parts – how to optimize costs

When planning repairs in premium class cars, it is worth taking a conscious approach to selecting components from dismantling, especially in the area of electronics and control elements. You can find more about how to safely use used OEM components in premium segment cars in the article: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026.

Additionally, if you are interested in the topic of using original, used components in high-end cars and want to better understand how to combine quality with reasonable service costs, it is worth reading the guide: Used parts for Mercedes – original parts from dismantling. Although it concerns a different brand, the principles of selection and verification of components described there are also helpful when servicing an Audi.