Mercedes C292 Door Sill Strip Front Left N/S Entrance Trim Cover A1666801735

The Left Front Sill Trim for Mercedes C292 is an original entry sill cover designed for installation on the driver's side. This black element ensures a cohesive look with the factory interior finish while protecting the sill edge from typical operational damage. It's a practical solution for users who want to maintain the aesthetics and functionality of the cabin's entry area.

Specifications and technical data

• SKU: rhd-A1666801735
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1666801735
• Substitutable numbers: A1666801735, A 166 680 17 35
• Location on the vehicle: Front, Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and Fitment

The presented sill trim has been specifically designed for the C292 body type, intended for installation in the front left part of the vehicle. Due to its factory origin, it retains the correct shapes, mounting points, and geometry, ensuring a secure fit on the sill without the need for modifications. The black color allows for harmonious integration into the interior line, regardless of the upholstery configuration.

Protective and Aesthetic Function

The sill trim serves a dual purpose: it protects the painted sill edge from scratches when entering and exiting the vehicle, and it visually tidies up the entry area. Its precisely contoured surface facilitates easy cleaning, and the uniform black color minimizes the visibility of minor signs of wear. This is particularly important in premium vehicles, where the consistency of interior details contributes to the overall impression of quality.

Benefits of Using an Original Sill Trim

Using an original sill element for the Mercedes C292 ensures:

• a secure fit to the factory mounting points in the front left part of the body,
• preservation of the correct sill line and gaps between trim elements,
• visual consistency with other interior components in black finish,
• protection of the area most exposed to mechanical damage during daily operation.

Consequently, replacing a damaged or missing trim allows for the restoration of the cabin's entry aesthetics and maintains the vehicle's usability comfort at the appropriate level.

Application in Service and Renovation

The left front sill trim is suitable for both standard post-accident repairs and interior vehicle renovations. It is a particularly useful solution in situations where the existing element is cracked, worn, or incomplete. Replacing it with an original trim helps avoid problems with imprecise fitting, which are common with universal aftermarket parts.

Related Mercedes Sill Elements

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

Support with Part Selection and Technical Knowledge

When planning more extensive modifications or repairs on higher-class vehicles, it is advisable to use reliable sources of technical knowledge. To better understand the structural differences between standard and sport versions and the importance of proper component selection, read the article Audi RS vs. Other Models – What's Under the Hood and Chassis?, which illustrates how appropriate parts influence a vehicle's durability and character.