Mercedes W204 Boot Trunk Liner Luggage Compartment Floor Covering A2046800042

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W204 Boot Trunk Liner Luggage Compartment Floor Covering is an original cargo area trim component, designed specifically for models of this series. Thanks to its factory fit, it ensures a consistent look for the trunk interior, improves daily comfort, and makes it easier to keep things tidy. It is a practical solution for drivers who expect solid, well-fitted equipment that meets the manufacturer's standards.

Specifications and technical data

• SKU: A2046800042
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046800042
• Substitutable numbers: A2046800042, A 204 680 00 42
• Part type: Boot Liner
• Category: Floor Mats, Carpets & Boot Liners

Purpose and function of the trunk liner

The original trunk floor liner for the Mercedes C-Class W204 generation was designed as a factory cargo area trim element. Its purpose is to:

• level and stabilize the trunk floor surface,
• protect the body structure against dirt and minor mechanical damage,
• reduce noise and vibrations transmitted from the luggage compartment to the cabin,
• increase the comfort of daily vehicle use.

Thanks to its factory design, the liner works in harmony with other trunk interior elements, creating a cohesive and organized layout.

Construction and fit for Mercedes W204

The item belongs to the Trunk liners, mats, and trays group, which means it has been developed for use in the demanding environment of a cargo area. The construction is tailored to the geometry of the trunk floor in the Mercedes W204, which translates into:

• precise adherence to the edges and contours of the floor,
• stable positioning without the need for additional modifications,
• preservation of full functionality of factory mounting points and storage compartments (if present in the specific car configuration).

Such a fit facilitates installation and removal, and also allows for maintaining the original character of the trunk interior.

Benefits of using an original liner

Using an original trunk liner in a Mercedes W204 is a solution that combines technical and practical aspects. The most important advantages include:

• Factory compatibility – the element was designed specifically for this model, which minimizes the risk of installation issues.
• Consistent interior aesthetics – the liner blends harmoniously with the trunk's styling, without the "universal add-on" effect.
• Practical protection of the cargo area – it makes it easier to maintain cleanliness and order, especially during intensive use of the vehicle.

This is a good solution both for post-accident repairs and for organizing or refreshing the vehicle's interior.

Condition of the item and service application

The product comes from the Mercedes range and is intended for users looking for original equipment for their vehicle. It will prove useful in situations where the existing liner has been damaged, worn out, or removed during previous repairs. Choosing an original component allows for maintaining compliance with the factory vehicle specification and facilitates the work of workshops involved in interior service and restoration.

Expanding Mercedes trunk equipment

If you are planning a comprehensive repair or upgrade of the trunk area in your Mercedes and need other elements from the same group, such as additional mats, covers, or protective trays, check out the available parts in the Mercedes trunk liners, mats, and trays category.

If you are considering a wider use of used parts in your car and want to better understand when such a solution is technically justified, it is worth reading the guide on our blog: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.