BMW F44 Gran Coupe Rear Window Trunk Lid Tailgate Window Glass Tinted AS3

BMW F44 Gran Coupe Rear Window Trunk Lid Tailgate Window Glass Tinted AS3 is an original component from the Car Windows group, designed for installation in the rear section of the vehicle body. The AS3 tinted glass improves driving comfort, reduces interior heating, and increases the level of protection for passengers and transported cargo.

Specifications and technical data

• SKU: 7477429
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7477429
• Substitutable numbers: 7477429, 51317477429
• Location on the vehicle: Rear
• Category: Car Glass

Purpose and fitment for BMW F44 Gran Coupe

The element has been designed specifically as a rear trunk lid window for the BMW 2 Series Gran Coupe F44, maintaining the factory body geometry. This ensures precise fitment with the tailgate frame, proper interaction with seals, and the preservation of the vehicle's original styling lines.

Its placement in the rear of the vehicle ensures proper rear visibility while limiting sunlight penetration, which is particularly important in dynamic vehicles used for long-distance travel.

Characteristics of AS3 tinted glass

Glass marked with the AS3 class is a solution with an increased level of tint, used in areas where the priority is light and heat reduction rather than maximum transparency, as is the case with the windshield. In practice, this means:

• better protection of the interior against solar radiation,
• reduction of heating in the luggage compartment and the rear part of the cabin,
• increased privacy for passengers and transported items,
• a cohesive, modern look for the rear part of the body.

The tinted rear trunk lid window also promotes more comfortable night driving by reducing glare from the headlights of vehicles behind you.

Benefits of using an original BMW window

The original window from the Car Windows group for BMW ensures the maintenance of parameters specified by the vehicle manufacturer. This includes the appropriate glass thickness, optical properties, and compatibility with the tailgate mounting elements.

Key advantages include, among others:

• factory fitment to the BMW F44 Gran Coupe tailgate structure,
• preservation of the original body rigidity in the rear zone,
• proper interaction with the tailgate seals and fittings,
• visual consistency with the vehicle's other windows.

Condition and use in service and repairs

The item comes from a used vehicle, making it an attractive service solution for BMW F44 Gran Coupe users who want to restore full functionality to the rear of the body while maintaining the original origin of the component. This type of window is suitable for both post-accident repairs and the replacement of a damaged or cracked trunk lid window.

Choosing used, original glass allows for reduced repair costs while maintaining parameters close to those installed at the factory, which is important from the point of view of safety and durability.

Expansion of the window system in BMW – category and expert knowledge

If you are planning a comprehensive repair or upgrade of the rear glazing zone in your BMW and need other elements from the same group, such as rear side windows, additional quarter glass, or other tailgate windows, check the available parts in the BMW Car Windows category.

To better understand why original used components for premium brands are currently so often chosen for body and glazing repairs, it is worth reading the article: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026.