Description
Visual condition of the part
The product shows signs of use visible in the photos.
Mercedes ML W163 Speaker Tweeter Front Right Door O/S Cover Trim Triangle Grey is a practical interior trim element that combines the function of mounting the tweeter with an aesthetic cover for the window corner. The grey color allows for a consistent match with the factory upholstery, and the design dedicated to this specific ML generation ensures precise fitment with the door on the offside (passenger side). This is a solution for users who want to maintain the original character of the interior while ensuring the correct seating of the tweeter.
Specifications and technical data
- SKU: A1637205670-2
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A1637205670
- Substitutable numbers: A1637205670, A 163 720 56 70
- Location on the vehicle: Front, Right
- Color: Grey
- Category: Trim
Purpose and function of the component
The tweeter cover for the front right door in the Mercedes ML W163 serves a dual role: it acts as a carrier for the tweeter and masks the triangular section of the door frame by the mirror. This keeps the interior tidy, and the audio installation remains stable and protected against accidental mechanical damage.
The element is designed specifically for installation in the front right part of the vehicle, which translates into a proper fit with the door geometry and factory mounting points. Such a solution facilitates installation and reduces the risk of unwanted vibrations or looseness during operation.
Appearance and color matching
The grey, subdued surface of the cover allows for harmonious integration with the dashboard and door upholstery characteristic of the ML W163. The neutral shade of grey blends well with both darker and lighter interior variants, making it easier to maintain a consistent cabin look after replacing the part.
The triangular shape, matched to the corner by the exterior mirror, ensures an even transition line between the window, the seal, and the door upholstery. As a result, there are no unsightly gaps after installation, and the whole assembly retains its factory character.
Installation characteristics
The tweeter cover is structurally prepared for installation in the factory location provided by the manufacturer. This means that it:
- fits the front right door in the ML W163 body,
- uses the original mounting geometry in the door corner,
- enables stable seating of the tweeter in the intended recess.
This solution allows for maintaining the correct position of the tweeter relative to the listener, which is important for the soundstage and the even distribution of high tones in the cabin.
Condition and practical application
The item comes from dismantling, which makes it an attractive alternative to new parts while maintaining the manufacturer’s original specifications. The used speaker cover will work well both for repairs after mechanical damage and for completing missing details after previous interior modifications.
This is a particularly interesting solution for owners of vehicles treated as youngtimers, where maintaining the original look and functionality at reasonable service costs is a priority.
Integration with other trim elements
The tweeter cover belongs to the group of items in the Trims, decorative strips, and decorations category, responsible for the aesthetic finish of the interior and masking structural door parts. Replacing this component allows you to restore the consistent look of the pillar and the upper part of the upholstery, which is noticeable from both the driver’s and passenger’s perspective.
If you are planning a comprehensive repair or upgrade of the door trim area in your Mercedes and need other elements from the same group, such as covers, strips, or decorative overlays, check the available parts in the Mercedes Trims, decorative strips, and decorations category.
Support for youngtimer restoration
For owners of the ML W163 who treat their car as a well-maintained example from the turn of the 90s and 2000s, choosing the right used trim elements is crucial for the final restoration effect. It is worth utilizing the potential of original components to preserve the interior layout and acoustics characteristic of this generation.
If you want to better plan the refreshing of your car from this period and learn about practical modernization scenarios using parts from dismantling, take a look at the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years, where you will find a broader context for such projects.






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