Mercedes W221 Rear Boot Tail Light Lamp Side Right O/S A2218201464

The Mercedes W221 Rear Trunk Light is an original part from the Rear Lights and Brake Lights group, designed for installation on the right side of the rear body. It ensures a consistent design with other lamps, proper light signaling, and compliance with Mercedes factory safety standards.

Specifications and technical data

• SKU: A2218201464-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218201464
• Substitutable numbers: A2218201464, A 221 820 14 64
• Location on the vehicle: Rear, Right
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and Fitment

The presented rear trunk light has been specifically designed for the Mercedes S-Class W221 model, to be mounted on the rear tailgate on the right side of the vehicle. The construction, based on the factory body design, guarantees a precise fit with the car's body lines and preserves the vehicle's original appearance.

As an OEM part from the Rear Lights and Brake Lights segment, the lamp works with the standard electrical system, ensuring correct operation of lighting and signaling functions without the need for additional wiring modifications.

Function and Safety

The right rear trunk light in the Mercedes W221 is responsible for clear light signaling at the rear of the vehicle, enhancing safety during braking, maneuvering, and driving in conditions of reduced visibility. The precisely designed lens optics direct the light beam to be clearly visible to other road users, while maintaining driver comfort.

Using an original part with the correct geometry and light parameters ensures compliance with homologation requirements and avoids issues with uneven illumination or errors in the vehicle's lighting control systems.

Characteristics of a Used Part

This lamp comes from the secondary market, meaning it is a used part that retains the functionality required for further operation. This is a practical solution for collision repairs or replacing a damaged lens, allowing you to maintain a consistent look of the rear body without the need to invest in a new component.

Choosing an original, used trunk light for the Mercedes W221 is beneficial both technically and economically – you retain the factory fit and the model's characteristic styling, while optimizing repair costs.

Installation and Service Application

The lamp is designed for installation in the factory mounting points in the rear tailgate on the right side. Thanks to its original housing geometry and the manufacturer-intended connection method, the replacement process is predictable for workshops specializing in the Mercedes brand and for experienced mechanics.

The part is suitable for both localized repair of a damaged lamp and for comprehensive restoration of the vehicle's rear end after a collision, where maintaining a uniform light line and a cohesive look of the entire rear lamp set is crucial.

Extended Offer and Additional Information

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other parts from the same group, such as fender lights, additional brake lights, or license plate light modules, check the available parts in the Mercedes Rear Lights and Brake Lights category.

To deepen your knowledge on selecting and replacing lighting components in premium vehicles, including headlights and related components, it is worth reading the guide: See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights.