Audi A6 C8 Start Stop Ignition Control Switch Button 4K2905217

The Audi A6 C8 Start Stop Ignition Control Button is an original part from the Switches, Control Elements, and Ignition Switches category, designed to operate the engine start and stop function in modern Audi models. It's a practical solution for users who want to restore full functionality to their vehicle's ignition system while maintaining factory-quality craftsmanship.

Specifications and technical data

• SKU: RHD-4K2905217
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K2905217
• Substitutable numbers: 4K2905217, 4K2 905 217
• Part type: Push Button
• Category: Switches & Controls

Technical Characteristics and Application

The Audi A6 C8 Start Stop Ignition Control Switch Button is a control element for the ignition system, compatible with the vehicle's factory electronics. The button is responsible for transmitting signals to the start-stop system and the engine start modules, allowing the driver to conveniently and repeatedly initiate the starting procedure.

As part of the Switches, Control Elements, and Ignition Switches group, this component is designed for stable operation under everyday driving conditions, with an emphasis on:

• precise button mechanism operation – a distinct click and clear response to pressing,
• proper compatibility with the vehicle's electronic system,
• adequate resistance to wear and tear in the center console area.

Construction and Integration with the Audi A6 C8 Interior

The start-stop button is an element mounted in the console or control panel, stylistically matched to the interior of the Audi A6 C8 generation. The design includes factory mounting points and connectors, facilitating integration with the existing wiring harness and trim elements.

Key features include:

• factory fit with the control panel – maintaining the original styling line of the cockpit,
• ergonomic placement – easy access for the driver without distracting from the road,
• clear control function – unambiguous assignment for operating the ignition and start-stop system.

Product Condition and Benefits of Choosing a Used Part

The offered start-stop button is a used item, allowing for an economical restoration of the ignition system's functionality while maintaining the original manufacturer's specifications. Choosing this solution is particularly beneficial when you prioritize:

• maintaining factory compatibility with Audi's electrical system and electronics,
• reducing repair costs while using a part from original production,
• preserving the interior's cohesive appearance without differences in button shade, texture, or shape.

Why Choose an Original Audi Switch

For elements like the start-stop button, reliable interaction with safety and comfort systems is crucial. An original Audi ignition switch ensures:

• factory electrical parameters, essential for correct communication with control modules,
• stable operation of the start-stop function under typical operating conditions,
• adherence to the manufacturer's intended vehicle operation logic.

This solution is particularly recommended for repairs where compliance with service documentation and minimizing the risk of electronic issues after installing aftermarket parts with uncertain parameters are important.

Related Products and Technical Knowledge

If you are also looking for other elements from the Switches, Control Elements, and Ignition Switches category dedicated to this brand, check out our offer for Audi switches, control elements, and ignition switches to select components that are technically and visually consistent.

When working with vehicle electrical and safety systems, it's important to know best practices for selecting used parts. We encourage you to read the guide “Used Braking Systems: How to Safely Choose Discs, Calipers, and ABS?”, which provides universal tips on verifying part condition, assessing wear, and making informed purchasing decisions for aftermarket components.