Mercedes W221 Interior Rear View Mirror Rain Sensor Trim Panel Cover A2218110007

The Mercedes W221 Interior Mirror Cover A2218110007 is an original interior trim element from the rearview mirror category, designed for installation in the rear of the vehicle. This cover aesthetically and technically corrects the mirror mounting area, restoring the factory appearance and ensuring proper fit of the upholstery elements.

Specifications and technical data

• SKU: A2218110007-2
• Mark: Mercedes
• Condition: Used
• OEM Part Number: A2218110007
• Substitutable numbers: A2218110007, A 221 811 00 07
• Location on the vehicle: Rear
• Category: Rear View Mirrors

Purpose and function of the mirror cover

The Mercedes W221's interior mirror cover panel conceals the rearview mirror mounting elements in the bodywork. This ensures the interior maintains a consistent visual appearance while protecting critical mounting points from accidental damage and dirt.

This element performs several key functions:

• Mirror mount masking – covers screws, hooks and structural edges.
• Finish stabilization – supports the correct positioning of adjacent upholstery panels.
• Interior protection – limits the entry of dust and small dirt into the mirror mounting area.

Genuine Mercedes part – fit and compatibility

As part of the rearview mirror group for the W221 generation Mercedes S-Class, the cover is designed for specific mounting points and interior geometry. This means:

• factory-fitted shape to the pillar and mirror mounting area,
• compatibility with the original catches and guides in the body,
• no need for modifications if the vehicle model is correctly selected.

The original origin of the element translates into visual consistency with the other interior panels and maintaining the characteristic Mercedes quality of finish.

Used condition - practical benefits

The mirror cover is offered in used condition, representing a reasonable compromise between cost and functionality. While maintaining the correct geometry and mounting, this type of finishing element still:

• meets assembly requirements – allows for stable mounting in the intended location,
• restores the aesthetics of the interior in the area of the rear mirror,
• allows you to reduce costs compared to a new part, while maintaining the original specification.

This solution is particularly beneficial for post-accident repairs, replacing missing parts after disassembly or for comprehensive renovation of the interior of a Mercedes W221.

Installation and use in the rear of the vehicle

Positioning the cover at the rear of the vehicle requires maintaining the correct order of removal and installation of adjacent panels. When selecting the correct element for the body style:

• installation is carried out in a predictable manner, in accordance with factory repair technology,
• hooks and guides work with the original mounting points,
• a stable, loose-free fit with the upholstery is achieved.

It is recommended to compare the shape and mounting method with the part being removed or service documentation to ensure full compatibility with the specific interior configuration.

Related Mercedes rearview mirrors

If you're assembling a rearview mirror kit or updating your car's entire visibility line, you may also need other Mercedes rearview mirrors . Check out the Mercedes rearview mirrors available in our store to find compatible parts for your model.

More about the W221 generation and interior parts

When planning a comprehensive interior renovation or modernization of your Mercedes S-Class, it's worth understanding the differences between the different generations and trim levels. Our guide: The Evolution of the Mercedes S-Class: From W140 to W222 – Innovations, Model Differences, and Mercedes Auto Parts Through the Years can be helpful. It provides practical information on selecting trim and maintenance components.