Mercedes W177 Sportback Rear Trunk Lid Glass Window Tinted Black A1777404200

Mercedes W177 Sportback Rear Trunk Lid Glass Window Tinted Black is an original component from the Car windows category, designed for installation in the rear part of the vehicle body. The tinted glass improves driving comfort by reducing interior heating and increasing privacy, while the precise fit for the specific Mercedes W177 generation ensures proper geometry and compatibility with the bodywork.

Specifications and technical data

• SKU: A1777404200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1777404200
• Substitutable numbers: A1777404200, A 177 740 42 00
• Location on the vehicle: Rear
• Color: Black
• Category: Car Glass

Purpose and function of the trunk lid glass

The described glass is a component mounted in the rear trunk lid, in the rear area of the vehicle. It is responsible for proper rear visibility, operation with the wiper, and sealing the luggage compartment. Tinted glass helps reduce the amount of sunlight entering the interior, which is particularly beneficial in daily urban use and on longer trips.

Performance parameters and fitment

The glass has been designed specifically for the Mercedes W177 body, allowing it to maintain the proper curves and lines characteristic of this model. Its placement in the rear of the vehicle requires precise fitting with the trunk lid, seals, and mounting elements – using original glass from this series allows for maintaining the factory assembly standard.

The black color scheme in the glass border area promotes aesthetic integration with the body, masking glue edges and mounting elements. As a result, the whole maintains a cohesive, modern look characteristic of current Mercedes generations.

Characteristics of tinted glass

Tinting the rear trunk lid glass serves several practical functions:

• reduces glare and improves visual comfort for the driver and passengers,
• limits the heating of the luggage compartment and the rear part of the cabin,
• increases the level of privacy for transported luggage,
• supports a cohesive, more dynamic look of the rear bodywork.

Such a solution is particularly beneficial in cars used intensively in urban conditions and during longer journeys, where stable thermal conditions and reduced interior sunlight translate into comfort of use.

Condition, origin, and safety of selection

The item comes from the segment of used original parts, which allows for combining an attractive purchase cost with maintaining the factory manufacturing standard. For many users, this is a reasonable compromise between quality and budget, especially during post-accident repairs or when replacing damaged glass.

If you want to learn more about the specifics of the second-hand parts market, debunk popular myths, and approach your purchase consciously, it is worth reading the article Used car parts: myths and facts you need to know, which explains key issues regarding the quality and reliability of such components.

Additionally, to select the element even more precisely for a specific equipment version and car year, practical expert tips may be helpful – you will find them in the guide how to professionally select used car parts, saving time and nerves, with a special emphasis on OEM part number compatibility.

Support in selection and expansion of the window zone

If you are planning a comprehensive repair or modernization of the vehicle's glazing zone in your Mercedes and need other elements from the same group, such as side door windows, quarter glass, or additional rear windows, check the available parts in the Mercedes car windows category.

Summary

Mercedes W177 Sportback Rear Trunk Lid Glass Window Tinted Black is a functional, original body component that allows you to restore proper visibility, sealing, and aesthetics of the rear part of the vehicle after the factory glass has been damaged. The tinted finish improves comfort of use, and the fit for the specific Mercedes generation facilitates trouble-free installation and maintains a cohesive look for the entire body.