Mercedes CL203 Door Moulding Strip Front Left N/S Trim Calcite White A2036903582

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes CL203 Door Moulding Strip Front Left N/S Trim Calcite White is an original body component from the Doors and door panels category, designed for installation on the driver's side in the front part of the vehicle. The moulding in Calcite White - 650 allows for an aesthetic and technically correct repair of the side body area without the need for aftermarket replacements with uncertain fitment.

Specifications and technical data

• SKU: A2036903582-CW
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2036903582
• Substitutable numbers: A2036903582, A 203 690 35 82
• Location on the vehicle: Front, Left
• Color: Calcite White - 650
• Category: Doors & Door Skins

Purpose and function of the component

The front left door moulding for the CL203 model is responsible for protecting the door edge and the lower part of the paneling from minor mechanical damage and dirt. At the same time, it serves as an important visual element that completes the side line of the body and ensures stylistic consistency of the entire side of the vehicle.

Its location on the vehicle in the front left door area makes this component particularly vulnerable to parking damage, which is why its proper fitment is important both for protecting the sheet metal and for the future resale value of the car.

Calcite White color – paint matching

The moulding is finished in the factory Calcite White - 650 color, which facilitates matching the existing body paint on Mercedes cars in this shade. For many body and paint repair projects, this means the possibility of minimizing the scope of painting or optimizing it in terms of costs and execution time.

For professional body shops and service centers specializing in the Mercedes brand, using an original moulding in the correct color allows for a consistent side surface without differences in shade or paint texture.

Benefits of using an original door moulding

Choosing an original door moulding for the Mercedes CL203 from the Doors and door panels category provides a number of practical technical benefits:

• factory fitment to the shape of the door and body contours,
• proper adhesion to the surface, reducing the risk of moisture and dirt ingress,
• preservation of the vehicle's original side line after repair,
• easier maintenance of tightness and correct aerodynamics in the door area.

For the user, this means more predictable installation, no need for modifications, and an aesthetic final result consistent with the Mercedes factory standard.

Installation characteristics and application

The component is designed for installation on the front left door, at the dedicated mounting points provided by the vehicle manufacturer. Thanks to this, the installation process can be carried out in an orderly manner, maintaining the correct geometry and gaps between body elements.

The moulding is suitable for both post-accident repairs and for replacing worn or damaged decorative elements in older CL203 units, where the priority is to restore the factory appearance of the side body section.

Condition of the component and use in service practice

The product is offered as a used part, which allows for an economical repair while maintaining the manufacturer's original specifications. This type of solution is often chosen by workshops specializing in the Mercedes brand that want to combine cost control with maintaining a high level of fitment and material quality.

In service practice, this type of moulding is used both in individual door repairs and in broader bodywork involving the entire left side of the vehicle, where maintaining a consistent stylistic line is key.

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

For drivers who, alongside body repairs, are also working on improving driving comfort and eliminating unwanted noises from the chassis, a guide describing the causes of knocking and the possibilities of using dismantled parts may be helpful – more information can be found in the article Knocking in the suspension? Discover a clever way to restore factory handling precision.