Smart A451 Rear Tail Light Lamp Left N/S A4518200364

Visual condition of the part

The product shows signs of use visible in the photos.

Smart A451 Rear Tail Light Lamp Left N/S is an original vehicle lighting component designed for installation in the rear left section of the bodywork. As part of the Rear lights and brake lights group, it ensures proper signaling of braking and vehicle position, which directly impacts driving safety. This used OEM component allows for a technically correct replacement of a damaged lamp without interfering with the factory electrical installation.

Specifications and technical data

• SKU: RHD-A4518200364
• Mark: Smart
• Condition: Used
• OEM Part Number: A4518200364
• Substitutable numbers: A4518200364, A 451 820 03 64
• Location on the vehicle: Rear, Left
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The described Smart rear lamp has been designed to operate in the rear left side of the vehicle. It is responsible for generating the position light, brake light, and other functions provided for in the given body model, in accordance with the manufacturer's homologation. A properly functioning rear light is crucial for clear communication with other road users, especially during braking, night driving, and in conditions of limited visibility.

Construction and mounting fitment

The lamp is constructed as an integrated unit, adapted to the factory mounting points in the Smart bodywork. The shape of the lens, the arrangement of light points, and the geometry of the housing are consistent with the manufacturer's original design, which facilitates installation and ensures proper alignment with the body line. As a result, visual consistency of the rear of the vehicle and correct light beam orientation are maintained after replacement.

Benefits of using an original rear lamp

Using an original Smart rear lamp offers a number of practical technical benefits:

• preservation of factory lighting characteristics and light color,
• secure fit to factory mounts and body seals,
• no need for electrical installation modifications,
• consistent appearance of the rear of the vehicle in relation to other lighting elements.

For the user, this means stable operation of the lighting system and a reduction in the risk of installation errors that could result in leaks or improper illumination.

Component condition and service application

The presented Smart rear lamp comes from the secondary market, making it a cost-effective solution while maintaining the manufacturer's original specifications. This type of component is particularly useful in situations where a quick replacement of a damaged lens is necessary after a collision or crack, as well as for post-accident repairs where compliance with the factory body structure is essential.

Expanding the Smart lighting system

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Smart and need other elements from the same group, such as additional lamps, light modules, or complete lighting assemblies, check the available parts in the Smart rear lights and brake lights category.

For drivers interested in deepening their knowledge about the selection of drivetrain components and their impact on driving characteristics, the guide article Dismantled drive axles and differentials – how to choose gear ratios for your driving style may be helpful, as it explains technical dependencies in an accessible, practical way.