Audi A7 4G8 Hazard Warning Light Switch Button Unit 4G0941509

Audi A7 4G8 Hazard Warning Light Switch Button Unit is an original component from the Switches, control elements and ignition locks group, designed for installation in the center console of Audi A7 4G8 generation models. It provides precise control of hazard lights while maintaining factory ergonomics, a consistent interior look, and compatibility with the vehicle's electrical system.

Specifications and technical data

• SKU: 4G0941509
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0941509
• Substitutable numbers: 4G0941509, 4G0 941 509
• Category: Switches & Controls

Function and application of the hazard warning light switch

The hazard warning light button in the Audi A7 4G8 is responsible for the quick and clear activation of the vehicle's warning signaling. This element is integrated with the car's electrical system and works with the turn signal circuit, ensuring that all turn signals begin to pulse evenly once pressed.

The original design ensures:

• proper cooperation with the factory body control module,
• correct operating characteristics of the button (travel, resistance, tactile feedback),
• clear, centrally located operation in emergency situations.

Construction, ergonomics and fit for the Audi interior

The button has been designed specifically for the interior architecture of the Audi A7 4G8, ensuring stylistic consistency with other cockpit elements. The properly selected shape, surface finish, and hazard light symbol marking guarantee intuitive operation and good visibility in various lighting conditions.

Key advantages include:

• factory fit for the center panel – no need for mounting modifications,
• preservation of the original Audi interior design line,
• comfortable location within reach of the driver and passenger.

Benefits of using an original control element

Using an original hazard warning light button in the Audi A7 4G8 allows you to maintain full functionality of the lighting signaling system without the risk of compatibility issues. The element from the Switches, control elements and ignition locks group is designed for specific models, which translates into stable operation and predictable behavior in daily use.

In practice, this means:

• reliable operation in emergency situations when immediate activation of lights is necessary,
• no need for electrical adaptation with proper installation,
• preservation of factory safety and ergonomic standards.

Characteristics of the used product

The item is offered as a used part, which represents a reasonable compromise between cost and maintaining the original manufacturer quality. This type of solution is particularly attractive for maintenance repairs when you care about factory fit and proper cooperation with the existing installation, without the need to invest in a new component.

By choosing a used hazard warning light button, you gain:

• an original element from dismantling,
• a component designed specifically for the given Audi model,
• the possibility of an economical repair of the lighting control system.

Related control elements and technical knowledge

If you are planning a comprehensive repair or upgrade of the cockpit area in your Audi and need other elements from the same group, such as function buttons, light switches, or ignition lock components, check the available parts in the Audi switches, control elements and ignition locks category.

When working with control and lighting systems, it is worth knowing good practices for selecting used electronic components and the principle of compatibility with the vehicle's installation – this is discussed in more detail in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

If you are also servicing the braking system in parallel and want to consciously approach the purchase of used safety elements, the following article will be helpful: Second-hand braking system: how to safely choose discs, calipers and ABS?.