Window Mercedes CL203 Rear Left N/S Fixed Window Glass AS2 Jaspis Blue 345

Visual condition of the part

The product shows signs of use visible in the photos.

Window Mercedes CL203 Rear Left N/S Fixed Window Glass AS2 Jaspis Blue is an original body component from the Car windows category, designed for installation on the rear left side of the vehicle body. This used factory glass ensures a proper fit to the bodywork, maintaining color consistency with the Jaspis Blue Metallic - 345 / 5345 paint, which facilitates an aesthetically and technically correct vehicle repair.

Specifications and technical data

• SKU: A2036705912-JAS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2036706012
• Substitutable numbers: A2036706012, A 203 670 60 12
• Location on the vehicle: Rear, Left
• Color: Jaspis Blue Metallic - 345 / 5345
• Category: Car Glass

Purpose and fitment

The presented rear left fixed window is dedicated to the Mercedes C-Class coupé body (CL203 designation) and is mounted in the rear section on the driver's side. The rear left positioning allows for the precise recreation of the factory glazing geometry, which is important for both body tightness and the correct fitment of seals and trim strips.

As a fixed (non-sliding) element, the glass acts as a structural reinforcement for the side of the body, contributing to the car's side profile and influencing interior acoustic comfort. Using an original window from the same model series reduces the risk of installation issues and minimizes the need for additional modifications.

Glass characteristics and color

The glass belongs to the Car windows group and is made of laminated glass marked with the AS2 class, which in practice means appropriately selected light transmission and compliance with homologation requirements for side windows. This ensures proper visibility while limiting excessive interior heating.

The Jaspis Blue Metallic - 345 / 5345 color is a characteristic metallic shade of blue used in the Mercedes paint range. Using a window matched to this color allows for maintaining a consistent look of the side body line, which is particularly important for post-accident repairs or replacing a single glazing element in cars with this paint color.

Condition, origin, and benefits of choosing used OEM glass

The offered glass is a used component, sourced from a dismantled Mercedes vehicle. This type of OEM component retains factory fitment parameters to the body, which translates into correct seating in the frame, proper seal adhesion, and stability during operation. Choosing an original window from dismantling is a cost-effective solution while maintaining compatibility with the vehicle's construction.

If you want to better understand why original used body parts are a safe and reasonable choice, it is worth reading an article discussing the importance of OEM parts in vehicle repairs: Quality assurance and OEM safety – why used original car parts are the best choice for your car?.

Practical application in body repairs

The Window Mercedes CL203 Rear Left N/S Fixed Window Glass AS2 Jaspis Blue will work particularly well in situations where it is necessary to replace damaged glazing after a collision, during body and paint repairs, or when restoring the side part of the body. Using an original element allows you to maintain:

• visual consistency of the vehicle's side line,
• proper fitment with the window frame and seals,
• compliance with factory safety and visibility standards.

For users who want to further optimize service costs while maintaining appropriate quality, a guide on the economic use of used components may be helpful: how to save on car service by choosing used parts.

Expanding repairs within the body glazing

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