Mercedes W164 Rear Trunk Lid Tailgate Interior Cover Panel Grey A1647401770

Description

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W164 Rear Trunk Lid Tailgate Interior Cover Panel Grey is an original interior trim component for the tailgate, designed for installation in the rear section of the vehicle body. It ensures a consistent look for the luggage compartment, protects the tailgate structure, and improves acoustic comfort, serving as a functional addition to the factory equipment. It is a practical solution for users who want to restore the aesthetics of the trunk interior and maintain factory-fit Mercedes components.

Specifications and technical data

• SKU: A1647401770-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647401770
• Substitutable numbers: A1647401770, A 164 740 17 70
• Location on the vehicle: Rear
• Color: Grey
• Category: Tailgates

Purpose and function of the component

The grey interior tailgate panel has been designed specifically for the Mercedes W164 body, with a focus on precise fitment to the trunk lid structure. Mounted in the rear of the vehicle, it is responsible for the aesthetic finish of the interior of the tailgate, covering metal structural elements, and organizing the trunk closure area.

Thanks to its dedicated shape and factory mounting points, the panel allows for maintaining a consistent interior styling line, while also facilitating service access to tailgate mechanisms, such as the lock or electrical wiring, without the need to interfere with other interior components.

Construction, color, and fitment

The element is manufactured as a single-piece trim panel, adapted for installation in the rear body section. The grey color scheme has been selected for compatibility with typical interior configurations in W164 models, which allows for visual harmony in the luggage compartment.

Key functional features of the panel include:

• dedicated design for installation in the rear of the vehicle,
• consistent, grey tone matched to the factory interior finish,
• construction allowing for stable mounting to the trunk lid.

This solution allows for the quick restoration of the original appearance of the tailgate, especially after previous bodywork repairs or the replacement of the entire trunk lid.

Benefits of using an original panel

Using an original interior panel in the tailgate translates into a number of practical benefits in daily vehicle operation:

• Factory fitment – the component is designed for a specific body generation, which minimizes the risk of looseness, rattles, and unwanted vibrations.
• Maintaining interior aesthetics – the uniform surface of the panel visually organizes the luggage compartment and masks structural elements.
• Protection of the tailgate structure – the panel provides an additional protective layer for the sheet metal and mechanisms, limiting their exposure to mechanical damage from luggage.
• Easier service maintenance – after removing the panel, access to selected tailgate components is possible without interfering with other parts of the interior.

For users who care about maintaining the vehicle in a state close to factory condition, using an original interior panel is a technically safe and predictable solution in terms of installation.

Condition, service application, and installation

The panel comes from dismantling, which makes it an attractive alternative in situations where it is necessary to replace damaged or missing tailgate trim. This type of element is particularly useful for:

• post-accident repairs of the rear body section,
• visual renovation of the luggage compartment,
• replacing missing elements after previous modifications.

The installation of the panel takes place in the factory location, using the mounting points provided by the manufacturer. Thanks to this, service work is predictable, and the risk of incorrect seating of the element is limited.

Expansion of Mercedes Tailgate configurations

If you are planning a comprehensive repair or upgrade of the luggage area in your Mercedes and need other elements from the same group, such as linings, interior covers, or additional trim panels, check the available parts in the Mercedes Tailgates category.

Technical support and brand knowledge

When planning broader service work on cars of this brand, it is worth using reliable sources of knowledge regarding operation and component selection. Additional information about the specifics of equipment and good service practices can be found in the article Reliability under the star sign – how to take care of engine equipment in popular Mercedes-Benz C and E-Class models?, which helps to better understand the technical requirements of Mercedes vehicles and consciously choose spare parts.