BMW X3 Series E83 Sunroof Sliding Roof Front Tinted Window Glass Cover AS3

The BMW X3 E83 Sunroof Glass Panorama Front AS3 is an original panoramic sunroof glass, designed for installation in the front section of the roof of the BMW X3 E83 model. This item, from the automotive glass category, ensures a factory fit, maintaining the correct geometry, sealing, and performance parameters specified by the manufacturer. It's a practical solution for replacing a damaged panoramic glass or for professional roof repairs.

Specifications and technical data

• SKU: 7130539
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7130539
• Substitutable numbers: 54107130539, 7130539, BG
• Location on the vehicle: Front
• Category: Car Glass

Intended Use and Fitment for BMW X3 E83

The presented panoramic glass has been specifically designed for the roof of the BMW X3 E83 model, taking into account the dimensions, bending radii, and mounting methods intended for this body type. Its placement on the vehicle is designated as front, meaning this component functions as the front part of the panoramic sunroof, responsible for illuminating the cabin and ensuring proper cooperation with the sliding mechanism.

By using original glass from the BMW group, correct installation tolerances are maintained, which simplifies service work and reduces the risk of leaks after replacement. This is particularly important for panoramic constructions, where precise fitting directly impacts acoustic comfort and water protection.

Technical Specifications of AS3 Panoramic Glass

This glass belongs to the automotive glass category, manufactured to the standard specified for roof glazing. The AS3 designation is used for glass with an increased level of tinting, which translates to reduced interior heating and improved driving comfort in sunny conditions. At the same time, appropriate light transmission is maintained, ensuring a bright, spacious cabin.

The component works with the factory sunroof mechanism of the BMW X3 E83, enabling correct opening, tilting, and closing of the panel. The glass construction is prepared for installation in the original frame, maintaining the support points and sealing as intended by the manufacturer.

Condition, Origin, and Service Application

The glass is a used original part, meaning it is of factory origin and retains a construction consistent with BMW documentation. This type of component is particularly useful for:

• repairing mechanical damage to the sunroof (cracks, breaks, point damage),
• restoring full functionality of the panoramic roof after a collision or hailstorm,
• servicing vehicles where maintaining original glazing parameters is required.

Choosing a used OEM glass allows for visual consistency with other body elements and maintains the correct optical profile, which is important for both aesthetics and operational safety.

Benefits of Installing Original Sunroof Glass

Using original panoramic glass in the BMW X3 E83 offers a range of practical benefits:

• Factory Fit – no modifications required, compatibility with the sunroof frame and seals.
• Optical Consistency – appropriate tint level and glass structure matched to the rest of the glazing.
• Operational Safety – glass designed for roof installation, with proper durability and resistance to operational loads.
• Economical Repair – possibility of professional replacement without the need to invest in a complete roof module.

Other BMW Automotive Glass and Service Knowledge

If you are looking for other BMW automotive glass for your car, check out the BMW automotive glass available in our store to select the right part for your specific model and body version.

When planning repairs and upgrades, it's also worth expanding your knowledge about the construction of modern cars. For a comparison of solutions used in other brands, you can refer to an article describing the evolution of sports compacts – The Legend of Hot-Hatch: Evolution of the VW Golf GTI from Mk1 to Mk8 – Construction Changes and VW Car Parts, which discusses, among other things, the impact of selecting appropriate components on the durability and character of a car.

If you are interested in the economic and environmental aspects of using parts from dismantling, a material on the circular economy in automotive will also be helpful: How Choosing Used Dismantled Parts Supports Environmental Protection and Reduces Service Costs. This will help you better assess when a used sunroof glass is a sensible and technically justified choice.