BMW E84 Panoramic Sunroof Sliding Glass Roof Window Panel AS3 2993881

BMW E84 Panoramic Sunroof Sliding Glass Roof Window Panel is an original body component designed for BMW E84 series models, providing comfortable access to daylight and improved cabin ventilation. This glass roof panel with the AS3 marking is designed as an integral part of the factory sunroof system, ensuring a proper fit to the roof structure and consistency with the body line. This is a solution for users who want to restore the full functionality of the panoramic roof while maintaining original BMW quality and interior aesthetics.

Specifications and technical data

• SKU: 2993881-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2993881
• Substitutable numbers: 54102993881, 2993881
• Part type: Sunroof
• Category: Sunroofs & Parts

Purpose and function of the roof panel

The presented panel belongs to the Panoramic roofs, sunroofs and parts group and is a key moving element in the BMW E84 glass roof system. It is responsible for:

• sliding and tilting the glass surface in the factory sunroof mechanism,
• ensuring adequate illumination of the vehicle interior,
• maintaining the tightness of the roof system in cooperation with seals and guides,
• maintaining proper body aerodynamics in the closed position. The AS3 marking indicates the use of the appropriate type of automotive glass, adapted for operation in a sliding roof, with proper resistance to operational loads and weather conditions.

Benefits of using an original BMW panel

Using an original glass panel in a BMW E84 allows you to maintain the factory operating parameters of the entire roof system. In practice, this means:

• precise fit with the roof frame and guide mechanism,
• proper cooperation with factory water drainage elements,
• maintaining the original acoustic characteristics while driving,
• consistent appearance with other body elements and vehicle windows. For users who value original BMW solutions, this is a technically safe alternative to non-factory replacements, especially in the case of repairs after mechanical or operational roof damage.

Characteristics of the used component

The offered panel comes from dismantling and has the status of a used part, which allows you to combine original origin with a more favorable purchase cost. This type of component is particularly attractive when repairing vehicles that are a few years old, where the priority is to maintain OEM quality while optimizing the service budget. Choosing a used glass panel for the BMW E84 panoramic roof is a solution often used in professional workshops dealing with body and roof system repairs, especially where compliance with factory specifications and proper fit to the existing vehicle structure is important.

Application in service and premium repairs

A properly selected glass roof panel is essential for the safety, comfort, and durability of the entire system. In the case of premium brands such as BMW, a repair strategy based on original parts from dismantling is increasingly used, which allows maintaining a high service standard without having to resort to random replacements. You can find more about this approach to servicing premium cars in the article: why used originals for BMW and other premium brands are becoming a key trend in repairs. If you are interested in a broader context of using original used parts in the luxury car segment, including optimizing service costs while maintaining high quality, it is also worth reading the material: how to safely service premium cars using proven parts from dismantling.

Expanding the roof system in BMW

If you are planning a comprehensive repair or modernization of the roof area in your BMW and need other elements from the same group, such as guides, cassettes, or additional roof modules, check the available parts in the BMW panoramic roofs, sunroofs and parts category. Thanks to the use of original components from this group, it is possible to restore the full functionality of the panoramic roof, maintain structural consistency, and reduce the risk of problems with leaks or improper mechanism operation in the future.