Audi A6 C8 Headlight Headlamp Range Control Actuator Motor 163439-10-AB

Audi A6 C8 Headlight Headlamp Range Control Actuator Motor is a precision lighting system component responsible for stable and safe adjustment of the low and high beam height. By fitting the front of the vehicle on both the left and right sides, it ensures consistent operation of both headlights, which translates into better visibility and driving comfort at night. This solution allows you to restore the proper operation of the headlights in the Audi A6 C8 without interfering with the electrical installation or the lamp structure.

Specifications and technical data

• SKU: 163439-10-AB
• Mark: Audi
• Condition: Used
• OEM Part Number: 163439-10-AB
• Substitutable numbers: 163439-10-AB
• Location on the vehicle: Front, Left, Right
• Part type: Headlight Assembly
• Category: Headlight Assemblies

Purpose and function in the lighting system

The presented actuator is a component from the Front lights group, working with the headlights mounted at the front of the vehicle. It is responsible for automatic or manual correction of the reflector position so that the light beam is directed at the road and does not dazzle other road users. Mounting on the front-left-right axis allows for:

• maintaining the symmetry of both headlights,
• compensation for vehicle load (passengers, luggage),
• maintaining compliance with technical inspection requirements.

Construction and fitment for Audi

The headlight adjustment motor has been designed for integration with the factory Audi lighting system. The design provides for cooperation with the original headlight housing, which allows for installation without mechanical modifications. The electrical connector used is prepared to work with the installation intended for the A6 C8 generation, which facilitates service and reduces the risk of installation errors.

Thanks to the preservation of factory mounting points and the appropriate geometry of the actuator's movement, the headlight height adjustment is smooth, and the headlight maintains a stable position even during long-term operation.

Condition, verification, and benefits of use

The item is offered in used condition, which allows you to combine reasonable repair costs with maintaining the manufacturer's original specifications. Such components, sourced from dismantling, are often chosen in professional workshops as an alternative to new parts, especially when compliance with the factory headlight adjustment system is important.

Replacing a faulty actuator with a functional unit allows for:

• clearing errors related to headlight adjustment in the vehicle's diagnostic system,
• restoring the correct range and height of the light beam,
• increasing driving safety after dark and in difficult weather conditions.

Why choose an original headlight adjustment motor

Choosing an original actuator for the Audi A6 C8 primarily means reliable fitment to the headlights and electrical installation. You avoid compatibility issues that often arise with replacements of ambiguous parameters. A properly selected element from the Front lights group allows you to maintain factory settings and also facilitates potential calibration during an inspection or after bodywork repairs.

If you are planning a comprehensive repair or modernization of the front lighting zone in your Audi and need other elements from the same group, such as headlights, control modules, or turn signals, check the available parts in the Audi Front lights category.

Economic and ecological approach to repairs

Using a used headlight adjustment actuator is not only a saving but also a more sustainable approach to vehicle operation. Using functional components from the secondary market reduces waste and decreases the demand for the production of new parts. If you want to learn more about the advantages of such a solution, it is worth reading the article: Eco-driving: discover the benefits of used car parts.

For Audi A6 C8 users who expect a functional, technically matched, and at the same time economical repair of the lighting system, the Audi A6 C8 Headlight Headlamp Range Control Actuator Motor is a practical choice, allowing you to restore full headlight efficiency while maintaining high safety standards.