BMW E93 F33 Cabrio Folding Top Hardtop Heated Rear Window Glass Glazing AS2

BMW E93 F33 Cabrio Folding Top Hardtop Heated Rear Window Glass Glazing AS2 with a heated rear window is a precisely fitted component of the original hardtop assembly. This is a used, original glass with the AS2 marking, designed for installation in a folding roof, ensuring clarity, safety, and comfort of using the convertible all year round.

Specifications and technical data

• SKU: 7128754-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7128754
• Substitutable numbers: 54347128754, 7128754
• Weight: 150
• Location on the vehicle: Rear
• Category: Car Glass

Application and compatibility

The presented rear window is designed for BMW 3 Series convertible models with a hard folding roof, such as the E93 and F33. The component is mounted in the rear part of the hardtop roof and works with the factory folding mechanism, maintaining the correct body geometry and the tightness of the assembly.

The AS2 marking indicates the appropriate class of automotive glass, meeting safety and light transmission requirements for windows other than the windshield. As a result, the glass maintains the correct optical parameters and complies with the standards used in original BMW components.

Technical features and user comfort

A key feature of this glass is the integrated rear window heating, which improves visibility in rain, snow, and low-temperature conditions. The heated working area allows for the rapid removal of water vapor and frost, which translates into safer maneuvering and comfortable operation of the convertible outside the summer season.

The glass is factory-adapted to work with the vehicle's electrical system – once properly connected to the car's wiring harness, the heating works in a manner analogous to the originally installed window. The design is optimized for operation in a moving roof, which limits stress during the folding and unfolding of the hardtop.

Benefits of choosing original used glass

Choosing a used rear window for a BMW convertible allows you to significantly reduce repair costs compared to a new component, while maintaining the original manufacturer's specification. You receive a component with the factory shape, appropriate bending radius, and correct edge profile, which facilitates installation and fitting to the seals and roof frame.

Used glass from the Automotive Glass group is also a reasonable compromise between price and functionality – especially in the case of accident repairs or replacing components in older BMW convertible models, where the priority is to restore the vehicle's full functionality at controlled costs.

Installation and operational aspects

The BMW convertible hardtop rear window is designed for installation in the rear body zone, within the folding roof frame. Due to the weight and dimensions of the component, installation in a specialized service center that has the appropriate tools for handling automotive glass and experience in working with folding roofs is recommended.

A properly installed window ensures the tightness of the roof system, structural stability, and correct cooperation with seals and the folding mechanism. Proper positioning and pressure of the glass have a direct impact on reducing cabin noise and protecting the interior from water and contaminants.

Service savings and informed parts selection

By choosing a used rear window for a BMW convertible, you can realistically reduce repair costs while maintaining the original OEM specification. Used glass components, when properly selected, represent a cost-effective solution in the event of mechanical damage or cracks resulting from collisions.

If you want to better understand how to optimize repair expenses and when it is worth choosing used OEM components, read the article: Rising repair costs and the boom in used parts – how to save on car service?.

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other components from the same group, such as additional side windows, glass inserts, or other glazing, check the available parts in the BMW Automotive Glass category.