Mercedes ML W166 Dashboard Trim Left N/S Strip Aluminium A1666807071

The Mercedes ML W166 Left Aluminum Dashboard Trim Panel is an original interior finishing element designed for installation on the driver's side. Thanks to its precise fit and aesthetic aluminum finish, it allows you to restore a cohesive cockpit appearance and maintain the factory character of the Mercedes ML W166 interior.

Specifications and technical data

• SKU: RHD-A1666807071-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1666807071
• Substitutable numbers: A1666807071, A 166 680 70 71
• Location on the vehicle: Left
• Category: Trim

Purpose and Function of the Element

The offered trim strip is a finishing piece from the Cladding, Decorative Strips, and Decorations group, mounted on the left side of the dashboard. This element is responsible for aesthetically completing the cockpit line, masking mounting gaps, and harmoniously integrating with other decorative panels in the cabin.

Precise profiling ensures proper adhesion to the dashboard, which reduces the risk of unwanted play, creaks, and vibrations during driving. The aluminum finish gives the interior a modern, organized look, consistent with the factory styling of the W166 generation ML models.

Construction and Interior Fit

The trim strip is designed as an OEM part, meaning its geometry, mounting points, and contour lines comply with the manufacturer's factory standards. This ensures that once correctly installed, the panel forms a seamless surface with adjacent dashboard claddings, without visible deviations or unnatural gaps.

The aluminum finish provides a surface that is resistant to daily use and easy to keep clean. The material's texture complements other metallic accents in the interior, maintaining stylistic consistency and enhancing the overall perceived quality of the cabin.

Benefits of Using an Original Trim Strip

• Factory fit to the dashboard, no modifications required.
• Visual consistency with other interior trim elements.
• Secure mounting, reducing unwanted noises during driving.
• Aluminum surface that enhances the cockpit's perceived quality.
• Ability to restore the original appearance after damage or wear of the old trim strip.

As a used original part, this panel allows for an economical yet technically correct replacement of a damaged trim strip, while adhering to the vehicle manufacturer's standards.

Installation and Left-Side Application

The trim strip is intended for installation on the left side of the dashboard, which is important for matching specific cockpit configurations. Correct placement on the vehicle facilitates part identification when planning repairs or replacing trim elements.

During installation, it is recommended to pay attention to the condition of clips and mounting points in the dashboard to ensure even pressure of the trim strip against the surface. A correctly seated panel maintains the factory line and does not require additional adjustments.

Expanding Interior Modernization

If you are planning a comprehensive repair or modernization of the cockpit area in your Mercedes and need other parts from the same group, such as additional decorative panels, console claddings, or dashboard strips, check the available parts in the Mercedes Cladding, Decorative Strips, and Decorations category.

For drivers interested in a broader approach to maintaining electronics and multimedia systems in good condition, a guide article on servicing iDrive modules and controllers may be helpful – more information can be found in the material on using salvaged parts in BMW iDrive systems and electronic modules.