Audi S3 8Y Panoramic Sun Roof Motor Actuator Regulator 5TA877795

Audi S3 8Y Panoramic Sun Roof Motor Actuator Regulator is an original component from the Window regulators and motors group, designed for precise control of the sunroof operation in the sporty Audi model. This used OEM component ensures factory-fit, stable mechanism operation, and compatibility with the vehicle's electrical system, which facilitates installation and subsequent use.

Specifications and technical data

• SKU: 5TA877795
• Mark: Audi
• Condition: Used
• OEM Part Number: 5TA877795
• Substitutable numbers: 5TA877795, 5TA 877 795
• Category: Window Motors & Regulators

Purpose and function in the sunroof system

The presented motor actuator plays a key role in controlling the movement of the sunroof panel, responsible for its smooth opening, tilting, and closing. As an element integrated with the guide and control system, it works with the body electronics, ensuring repeatable glass positioning and correct response to signals from the cabin buttons.

Thanks to the design specifically intended for the Audi S3 8Y generation, the proper torque characteristics, operating speed, and rotation direction are maintained, which translates into stable and predictable operation of the entire sunroof module.

Benefits of using an original Audi sunroof regulator

Using an original sunroof motor actuator in an Audi allows you to maintain the consistency of the body system with the manufacturer's factory specifications. The most important advantages include:

• Factory fit to the mounts and electrical harness in the Audi S3 8Y, without the need for modifications.
• Proper cooperation with the comfort control system and anti-pinch safety features.
• Stable operation of the sunroof mechanism, reducing the risk of jamming and uneven panel movement.
• Consistency of operating parameters with other roof system components.

The used OEM component is a reasonable compromise between cost and maintaining the high quality of workmanship typical of the Audi brand.

Condition, installation, and technical aspects

The offered motor comes from disassembly and is marked as a used product, which in practice means maintaining the original design and operating parameters while reducing repair costs compared to a new sub-assembly. Such elements are particularly valued when servicing sunroofs, where compatibility with the factory guide and control system is crucial.

During installation, it is recommended to:

• check the mechanical condition of the sunroof guides and seals,
• correctly set the end positions after installing the motor,
• verify the correct operation in tilt and full slide modes.

This approach allows you to restore the correct operation of the sunroof without the need to interfere with other body elements.

Audi window regulators and motors – expansion and service of the roof zone

If you are planning a comprehensive repair or modernization of the roof zone in your Audi and need other elements from the same group, such as drives, actuators, or control modules, check the available parts in the Audi window regulators and motors category.

Why it is worth considering used OEM components

In the case of drive elements, such as motors and actuators, used original parts often offer a favorable cost-to-quality ratio. They retain the factory design while allowing for a significant reduction in the repair budget compared to new replacements. You can find more about the cost-effectiveness of using used drive components in cars in the article Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses the practical aspects of selecting parts by OEM numbers and real cost differences.

Summary

Audi S3 8Y Panoramic Sun Roof Motor Actuator Regulator is a functional, original element from the Window regulators and motors group, designed to restore or maintain the proper operation of the sunroof in your Audi. By choosing a used OEM component, you gain factory fit, predictable behavior of the roof system, and a technically consistent service solution that allows you to effectively modernize or repair the vehicle's roof zone.