Mercedes CL203 Door Strip Front Left N/S Trim Moulding Strip Tanzanite Blue 359

Mercedes CL203 Door Strip Front Left N/S Trim Moulding Strip Tanzanite Blue is an original body component from the Doors and door panels group, designed for installation on the front left side of the vehicle. The strip provides an aesthetic finish to the door edge and helps protect the paintwork from minor operational damage. Thanks to its factory Tanzanite Blue Metallic color, it provides a consistent complement to the original body styling.

Specifications and technical data

• SKU: A2036902982-TB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2036902982
• Substitutable numbers: A2036902982, A 203 690 29 82, A2036903562, A 203 690 35 62
• Location on the vehicle: Front, Left
• Color: Tanzanite Blue Metallic - 359
• Category: Doors & Door Skins

Purpose and function of the door strip

The door strip designed for installation on the front left door serves several important bodywork functions. Firstly, it completes the side line of the body, improving the visual continuity of the creases and edges. Secondly, it acts as an additional barrier against minor impacts and scrapes that can occur, for example, in parking lots. Thirdly, as a component matched to a specific model, it facilitates the maintenance of factory gaps and door geometry, which is important for both aesthetic and functional reasons.

Tanzanite Blue Metallic color – visual matching

The finish in Tanzanite Blue Metallic allows for consistency with the original body paint in this color. The metallic structure of the coating provides a characteristic depth of color and a good match to the factory paintwork, which is particularly important for local repairs or the replacement of individual elements. As a result, the strip does not visually stand out from the other panels after installation, and the side line remains uniform.

Assembly characteristics and fitment

The element has been designed specifically for use on the front left door, which means a properly contoured shape and correct fitment to the creases and edges of the sheet metal. This type of strip, as a part from the Doors and door panels group, is intended to work with factory mounting points, which facilitates correct installation and limits the need for additional modifications. The used nature of the product makes it a cost-effective solution while maintaining the manufacturer's original specifications.

Use in body repairs and restorations

The door strip in this color variant will work well both for local repair of damaged doors and for broader restoration of the side part of the body. It can be used, among other things, for:

• replacing a damaged or missing strip after a collision or scrape,
• restoring the factory appearance of the vehicle after previous non-factory modifications,
• completing body decorative elements as part of bodywork and painting tasks.

Thanks to the preservation of the original geometry and color scheme, the element allows for a technically correct and visually consistent completion of repair work.

Compatibility, part numbers, and brand

The strip comes from the Mercedes brand, which means compliance with factory quality and fitment standards for this manufacturer. The element has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific body version. It is worth comparing the markings with the vehicle documentation or the existing element to confirm full compatibility before installation.

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other elements from the same group, such as skins, reinforcements, or additional strips, check the available parts in the Mercedes Doors and door panels category.

Support with selection and tuning with used components

When planning work on the body – from standard repair to subtle optical tuning – it is worth considering the use of used, original components, which allow you to maintain the factory body line at reasonable costs. Additional tips on the safe use of used components in modifications can be found in the article Tuning with used parts – how to gain performance without spending a fortune, which discusses a practical approach to such upgrades.