Mercedes W204 Window Glass Rear Left N/S Door Quarter Side Green AS2 A2047300155

Mercedes W204 Window Glass Rear Left N/S Door Quarter Side Green AS2 is an original body component designed for the rear left door area in W204 series models. This used green-tinted glass ensures a factory fit, maintaining proper optical parameters and driving comfort. It is a practical solution for drivers looking for a proven, original part at a reasonable price.

Specifications and technical data

• SKU: A2047300155-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047300155
• Substitutable numbers: A2047300155, A 204 730 01 55
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and fitment

The glass has been designed specifically for the rear left part of the body in the Mercedes W204 class, which guarantees a proper fit with the door frame and seals. The precise edge profiling facilitates installation and helps maintain the system's tightness, reducing wind noise and unwanted vibrations while driving.

Thanks to its factory origin, the glass works seamlessly with the original guides, window regulator, and door locking mechanism, minimizing the risk of operational issues after replacement.

Technical characteristics of the glass

The AS2 marking indicates glass with appropriate light transmission parameters, compliant with requirements for vehicle side windows. The green tint reduces interior heating, improving thermal comfort for passengers on sunny days. At the same time, good visibility is maintained, which promotes safe driving both during the day and after dark.

Positioned in the rear left part of the vehicle, the glass plays an important role in protecting rear-seat passengers from wind, precipitation, and debris, and also contributes to the rigidity of the entire door structure.

Condition and benefits of choosing a used part

The item comes from dismantling and is offered as a used part, which allows for a significant reduction in repair costs compared to purchasing new glass. When installed correctly, it retains full functionality, ensuring tightness and stable seating in the door frame.

Choosing an original, used glass is a solution that is beneficial both economically and in terms of fitment – avoiding problems typical of aftermarket replacements with inferior geometry or glass quality. For comprehensive repairs, it is worth considering other body components available in the Car windows category to maintain the visual and technical consistency of the entire vehicle.

Comfort of use and practical aspects

The green side glass contributes to travel comfort by reducing glare and partially limiting interior heating, which is particularly noticeable in the summer season. Combined with an efficient cooling system and air conditioning, it helps maintain stable thermal conditions in the cabin, which translates into less fatigue for the driver and passengers.

If you are interested in how high temperatures affect car performance and where else you can find savings with used parts, check out our guide: Summer heat and economical operation of the cooling system with used parts.

Why choose this glass for your Mercedes

By choosing the Mercedes W204 Window Glass Rear Left N/S Door Quarter Side Green AS2, you gain an original component matched to a specific model, which facilitates installation and reduces the risk of leaks. The used nature of the part allows you to lower repair costs without sacrificing factory glass quality and the correct profile.

It is a sensible choice for those who want to restore full door functionality after a collision, mechanical damage, or vandalism, while maintaining a consistent side body line appearance and comfort for rear-seat passengers.