Mercedes CLA C118 Coupe Rear Light Trunk Lid Lamp Right O/S A1189066400

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes CLA C118 Coupe Rear Light Trunk Lid Lamp Right O/S is an original lighting component from the Rear lights and brake lights group, designed for installation on the passenger side of the vehicle's rear body. This used lamp ensures a factory-fit to the trunk lid, maintaining the consistent appearance and functionality of the rear lighting on your Mercedes.

Specifications and technical data

• SKU: A1189066400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1189066400
• Substitutable numbers: A1189066400, A 118 906 64 00
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and vehicle placement

The presented trunk lid rear lamp is dedicated to the Mercedes CLA C118 Coupe model and is mounted on the right side of the vehicle's rear. The component works in conjunction with the other rear lamps, creating a cohesive lighting system responsible for signaling the vehicle's presence and maneuvers on the road.

Thanks to the precise fit to the trunk lid, the correct light geometry and aesthetic transition between the lamp and the bodywork are maintained. This is particularly important during post-accident repairs or when replacing a damaged lighting module.

Benefits of using an original rear lamp

Using an original trunk lid rear lamp in a Mercedes CLA C118 Coupe allows you to maintain compliance with the manufacturer's factory standards. This means:

• proper cooperation with the vehicle's electrical system,
• appropriate light dispersion and intensity,
• maintaining a uniform lighting color relative to the other lamps,
• secure mounting in factory mounting points.

A used lighting component is a sensible choice for repairs when you want to maintain the original design while optimizing service costs. Factory fitment reduces the risk of installation issues and eliminates the need for wiring modifications.

Product characteristics and service application

This right-side trunk lid rear lamp is part of the vehicle's signaling system, responsible for the car's rear visibility and clearly informing other road users of maneuvers being performed. Replacing a damaged lamp with an original component from the same series allows you to restore full lighting functionality and compliance with traffic regulations.

The product is suitable for both post-accident repairs and replacing a lamp due to mechanical or wear-related damage. Original Mercedes branding ensures high build quality and durability after installation.

Application in the context of the entire lighting system

When performing service work on the rear of the body, it is worth treating the lighting system as a whole – especially in coupe models, where the body line and lamp shape are highly integrated with the vehicle's design. A correctly selected right-side trunk lid rear lamp allows you to maintain symmetry with the left side and visual consistency of the entire rear panel.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other components from the same group, such as brake light modules, fender lamp segments, or additional signaling elements, check the available parts in the Mercedes rear lights and brake lights category.

Support in selection and vehicle equipment development

Selecting the right trunk lid rear lamp is important not only for safety but also for maintaining the vehicle's value on the secondary market. Original lighting components are often a significant argument during the future resale of the car, as they testify to properly conducted repairs and attention to compliance with factory specifications.

If you are considering a broader car upgrade, including improving interior comfort, it is worth checking out the guide on replacing cabin equipment – you will find practical tips in the article Interior metamorphosis: how branded seats from dismantling improve comfort and car value.