BMW Z4 E85 Roadster Folding Top Rear Window Glass Green AS2

BMW Z4 E85 Roof Glass Rear Window AS2 Convertible Top is an original body part designed for the rear section of the BMW Z4 E85 generation roadster's roof. This used black rear window maintains the vehicle's consistent styling while serving as a functional solution for repairing or reconstructing the soft top. It's a practical choice for those looking to restore full roof usability without altering the factory construction.

Specifications and technical data

• SKU: 7056277-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7056277
• Substitutable numbers: 54347056277, 7056277, 54347056278, 7056278, 54317126436, 7126436, BG
• Location on the vehicle: Rear
• Color: Black
• Category: Other Exterior Parts & Accessories

Purpose and Function of the BMW Z4 E85 Rear Window

The AS2 rear window in the BMW Z4 E85 is responsible for illuminating the interior and providing adequate rear visibility when the top is up. Positioned in the rear of the roof structure, it works in conjunction with the roof folding mechanism, maintaining the correct geometry and seal of the system. This ensures the roof remains functional for both daily use and spirited driving.

This component is particularly important for post-accident repairs, replacing a worn or damaged window, and for roof restoration on vehicles that have been in use for many years. Using an original rear window ensures proper fitment with the body panels and seals.

Construction Parameters and Color

The rear window is designed for installation in the rear section of the vehicle, within the convertible top area. Its construction is adapted to the specific body lines of the BMW Z4 E85, enabling correct interaction with the roof frame and interior trim elements. This maintains the proper rigidity of the entire roof assembly.

The black color of the component harmonizes with the typical styling of the Z4 E85 roof, facilitating an aesthetic match with most body configurations. This color also helps reduce light reflections inside the cabin, improving driving comfort in sunny conditions.

Benefits of Using an Original Rear Window

Using an original rear window for the BMW Z4 E85 offers several practical benefits:

• maintaining the roof's factory geometry and the correct closing of the mechanism,
• visual consistency with other body elements,
• proper fitment with seals and the frame, contributing to watertightness,
• the ability to use existing mounting points without structural modifications.

This ensures a streamlined installation process, and the vehicle regains full roof functionality while preserving the characteristic body lines of the BMW Z4 E85.

Item Condition and Practical Application

The offered rear window comes from the Other category, meaning it is a specialized body part intended for specific service applications. Its used condition makes it a cost-effective solution while maintaining original construction specifications.

This part is suitable for workshops specializing in accident repairs and roof restorations, as well as for individual owners planning to restore the full functionality of their roadster's roof. Proper fitment to the rear of the vehicle minimizes the risk of installation issues.

Complementary Offers and Additional Materials

If you are looking for other items from the Other category dedicated to this brand, check out the other BMW body and equipment parts available in our store to complete the set of components for your car.

To compare the characteristics of sports models and their technical solutions with other designs, it is worth reading the article discussing the differences in the construction and equipment of Audi sports versions – Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This will help you better understand the importance of original body parts and components in cars with a similar character to the BMW Z4.