Mercedes W221 Headlining Interior Mirror Rear Left Right N/O/S A2218101817

The Mercedes W221 Rear Headliner Mirror Left Right is an original interior component designed for installation in the rear of the cabin, on either the left or right side. As part of the Electronic Control Modules and Controllers group, it integrates with the vehicle's electrical system, ensuring convenient use and consistency with the factory Mercedes equipment. This practical solution allows for the restoration of full functionality to the rear passenger area and maintains interior aesthetics in line with the manufacturer's standards.

Specifications and technical data

• SKU: A2218101817-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218101817
• Substitutable numbers: A2218101817, A 221 810 18 17
• Location on the vehicle: Rear, Right, Left
• Category: ECUs & Computer Modules

Vehicle Application and Placement

The headliner mirror is intended for installation in the rear of the cabin, with the possibility of use on both the right and left sides. This placement facilitates passengers' appearance checks and improves interior ergonomics without interfering with the front of the dashboard. The element is integrated into the headliner, thus maintaining visual and functional consistency with other roof trim components.

Technical Specifications and System Integration

As a part of the Electronic Control Modules and Controllers category, the mirror is designed to work with the vehicle's electrical system, adhering to Mercedes brand standards. The construction is intended for factory mounting points, which simplifies installation and minimizes the need for modifications. Using an original solution ensures the correct operation of related electrical functions and avoids compatibility issues.

Benefits of Using an Original Headliner Mirror

Installing this component in a Mercedes W221 allows you to:

• restore full functionality to the rear passenger area on the left or right side,
• maintain a consistent look for the headliner and interior trim,
• ensure compatibility with the factory electrical system,
• minimize installation time thanks to its fit with original mounting points.

For users, this translates to convenient operation and the preservation of the characteristic Mercedes standard of cabin finishing.

Product Condition and Service Application

The offered headliner mirror is a used part, making it an attractive option for post-accident repairs, replacement of damaged interior components, or restoring a car to a near-factory condition. Choosing an original salvaged component helps reduce costs while ensuring proper fit and correct integration with the vehicle's electronics.

Selection Support and Related Parts

When selecting a headliner mirror for a specific equipment version, it is advisable to pay attention to compatibility with the electrical system and the rear cabin configuration. If necessary, refer to the manufacturer's markings to ensure the chosen part is suitable for your particular vehicle.

If you are planning a comprehensive repair or upgrade of the electronic systems in your Mercedes and require other parts from the same group, such as controllers, comfort modules, or interior equipment management systems, check the available parts in the Mercedes Electronic Control Modules and Controllers category.

For work on vehicle electronics and when selecting used control modules, a guide on onboard systems and controllers may be helpful – you can find practical tips in the article Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Salvaged Parts?, which discusses best practices for working with electronic systems and aftermarket components.