Mercedes W221 Rear Door Trim Strip Cover Panel Bottom Lower Left N/S A2216900362

Mercedes W221 Rear Door Trim Strip Cover Panel Bottom Lower Left N/S is an original body component from the Protective and decorative strips group, designed for installation in the rear left area of the vehicle. It provides an aesthetic finish to the lower edge of the door and additional protection against mechanical damage and dirt. It is a practical solution for users who want to maintain a consistent look of the side bodywork and preserve the factory styling line of the W221 model.

Specifications and technical data

• SKU: A2216900362
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2216900362
• Substitutable numbers: A2216900362, A 221 690 03 62
• Location on the vehicle: Rear, Left
• Category: Body Mouldings & Trims

Purpose and function of the component

The rear left lower door strip is responsible for protecting the lower edge of the paneling against stone chips, minor impacts, and external factors. At the same time, it serves a finishing function, streamlining the side line of the body and maintaining the characteristic, elegant profile of a luxury limousine.

Thanks to its precise fit to the specific body model, installation is carried out in the designated area without the need for modifications or shape adjustments. The component works with factory mounting points, which facilitates work for the workshop and reduces the risk of improper fitment.

Construction and body fitment

The strip has been designed as a component integrated with the rear door line, with a properly contoured lower edge. The shape and geometry are adapted to the rear left side of the vehicle, which allows for maintaining the continuity of the body lines and an even alignment with other side elements.

As an original Mercedes brand component, the element ensures dimensional compatibility with the factory door paneling, which translates into stable seating, lack of tension, and proper adhesion to the body. This is particularly important for post-accident repairs, where restoring the original body geometry is crucial.

Condition, application, and benefits of installation

The product comes from the used parts segment, which allows for economical vehicle repair while maintaining the manufacturer's original specifications. This type of element is frequently chosen for:

• repairs after collisions in the rear door area,
• removing corrosion spots in the lower part of the paneling,
• restoring the consistent appearance of the side body after previous mechanical damage.

Installing a properly selected strip helps limit further wear of the paint and paneling in the lower door zone, while simultaneously improving the visual continuity of the side line. It is a practical solution for both body and paint workshops and users who care about maintaining the vehicle in good visual condition.

Installation zone and compatibility

The element is intended for installation in the rear left part of the vehicle, in the area of the lower door edge. Such placement requires maintaining appropriate rigidity and resistance to dirt coming from the road surface. The strip works with the factory mounting system, which facilitates its replacement in service conditions.

Thanks to the clearly defined placement on the vehicle, the element can be precisely matched to the specific side and axis of the body, minimizing the risk of error during ordering and installation. This is important for both professional services and individual customers collecting parts for repair.

Expansion of repair scope and additional information

If you are planning a comprehensive repair or upgrade of the side and sill area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional strips, check the available parts in the Mercedes protective and decorative strips category.

If you are interested in a broader context of using second-hand parts for vehicle repairs and modifications, it is worth checking out the guide on our blog: Audi on second-hand parts – tuning and repairs without losing quality. You will find practical tips there regarding the selection of used components and optimization of service costs.