Mercedes ML W163 Rear Speaker Tweeter Door Cover Trim A2056909901

Mercedes ML W163 Rear Speaker Tweeter Door Cover Trim is an original interior trim component designed for installation in the rear section of the vehicle. It provides an aesthetic cover for the area around the speaker in the door panel or lining, while simultaneously protecting audio components from mechanical damage. Thanks to its factory origin from the Mercedes range, it guarantees a proper fit to the upholstery structure and a consistent look with other interior elements.

Specifications and technical data

• SKU: A2056909901
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2056909901
• Substitutable numbers: A2056909901, A 205 690 99 01
• Location on the vehicle: Rear
• Category: Trim

Purpose and function of the speaker cover

The presented cover is dedicated to the rear cabin area, where it is responsible for covering the speaker mounted in the door panel. The component's design has been engineered to:

• ensure stable mounting in factory attachment points,
• protect the speaker diaphragm from accidental impacts and dirt,
• maintain a consistent, orderly appearance of the rear interior upholstery.

The cover is prepared for use on both the right and left sides, which facilitates fitting to the specific vehicle configuration and reduces the risk of errors when selecting parts.

Construction and fit for the Mercedes interior

As an element from the Linings, decorative strips, and trim group, the speaker cover has been developed with the aim of maintaining the factory interior styling line. The shape and geometry of the mounts are consistent with the manufacturer's original design, which translates into:

• precise fitment with the door panel or rear cabin lining,
• no need for upholstery modifications or interference with the door structure,
• maintaining the correct distance from the speaker, which is essential for the free movement of the diaphragm.

Such fitment allows for maintaining the factory character of the interior, without visible mounting compromises.

Benefits of using an original cover

Using an original speaker cover in the rear of the vehicle brings a number of practical benefits:

• Protection of audio components – reducing the risk of mechanical damage to the speaker during daily use of the rear seat and passenger area.
• Better interior aesthetics – no exposed technical elements, consistent look of door panels and upholstery.
• Mounting stability – matching the factory mounting points minimizes the risk of rattles and resonances resulting from looseness.
• Easier diagnostics and service – maintaining the original assembly facilitates disassembly and reassembly during service work on the audio installation or upholstery.

Application in the rear of the vehicle

The cover is intended for installation in the rear cabin zone, where trim elements and speakers are particularly exposed – for example, during frequent folding of backrests, transporting luggage, or intensive use of the rear seat. A correctly selected element allows you to:

• maintain the functionality of the sound system while preserving the factory look,
• reduce the risk of accidental contact by passengers with the speaker diaphragm,
• maintain visual consistency on both sides of the vehicle – right and left.

Expanding interior trim upgrades

If you are planning a comprehensive repair or upgrade of the rear interior trim in your Mercedes and need other elements from the same group, such as covers, decorative strips, or decorative upholstery panels, check the available parts in the Linings, decorative strips, and trim Mercedes category.

For users interested in a broader approach to the operation and servicing of cars of this brand, practical tips on selecting and handling equipment in popular models can be found in the article Reliability under the star sign – how to take care of engine equipment in popular Mercedes-Benz C-Class and E-Class models?.