Mercedes-Benz S-Class W220 Rear Left Door Sill Step Plate Entrance Cover Trim

Mercedes-Benz S-Class W220 Rear Left Door Sill Step Plate Entrance Cover Trim is an original trim component for the door sill area, designed for installation on the rear left door. As part of the Doors and door panels group, it provides a visually and structurally consistent finish to the sill, improving entry edge protection and the interior aesthetics of the luxury Mercedes-Benz sedan.

Specifications and technical data

• SKU: A2206805135
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2206805135
• Substitutable numbers: A2206805135, A 220 680 51 35, AS
• Location on the vehicle: Rear, Left
• Category: Doors & Door Skins

Purpose and placement

The described door sill trim is dedicated to the rear left part of the body, in the passenger cabin entry area. It is mounted on the edge of the door sill, where it:

• protects the paint and sheet metal from scratches during entry and exit,
• stabilizes the finish of the lower door upholstery,
• visually organizes the sill line, matching the factory body geometry.

Precise fitment to the rear left side of the vehicle facilitates installation and allows for maintaining the factory alignment of components.

Technical characteristics and construction

The door sill trim belongs to the Doors and door panels group, which means it works in conjunction with the door skin, sill, and interior trim elements. The construction provided by the vehicle manufacturer ensures:

• a profile properly matched to the shape of the rear left sill,
• stable support on factory mounting points,
• preservation of the stylistic line of the S-Class W220 interior.

Thanks to this, the element does not require additional modifications after installation, and the entire sill system remains consistent and functional.

Product condition and practical application

The offered door sill trim is in used condition, making it a reasonable choice for vehicle service or repair when the priority is to maintain the original construction at optimal costs. A used factory element allows you to:

• maintain compliance with the manufacturer's original design,
• preserve proper fitment with the door and sill,
• reduce the risk of installation problems typical of aftermarket parts with universal geometry.

This is a practical solution when replacing a damaged trim after a collision, local corrosion, or intensive use of the entry area.

Benefits of using an original door sill trim

Using an original door sill trim in a Mercedes-Benz S-Class W220 brings a number of utility and service benefits:

• Visual interior consistency – maintaining the factory look of the sill and rear door.
• Entry area protection – limiting mechanical damage to the paint and sheet metal in a critical area.
• Easier installation – matching factory mounting points without the need for modifications.
• Compatibility with other door elements – proper cooperation with upholstery, seals, and door skins.

For premium class vehicles, such as the S-Class W220, maintaining the original sill finish is important for both aesthetic and utility reasons.

Expanding the sill area upgrade

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

If you want to better understand the importance of original OEM components and the selection of used parts by catalog numbers, an article describing a practical approach to identifying elements may be helpful – you can find it here: Audi five-cylinder engine – a legend from Quattro to RS3 and how to take care of it using original Audi parts.