Mercedes M-Class ML W163 Front Right O/S Door Speaker Loudspeaker A1638201602

The Mercedes ML W163 Right Door Speaker is an original audio system component designed for installation in the front right door of Mercedes vehicles. Thanks to its factory-fit design for door construction, it ensures stable mounting, proper acoustics, and seamless integration with the factory wiring harness. This is a practical solution for users who want to restore the correct operation of their sound system without modifying the installation.

Specifications and technical data

• SKU: A1638201602
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1638201602
• Substitutable numbers: A1638201602, A 163 820 16 02, AS
• Location on the vehicle: Front, Right
• Category: Doors & Door Skins

Intended Use and Body Fitment

The presented speaker is part of the Doors and Door Panels group, designed for use in the front right door. Its placement in the door area means its construction is adapted to the limited space within the panel, taking into account factory mounting points and wiring routing. This solution allows for maintaining door sealing, proper window operation, and avoids collisions with other components such as guides or locks.

Its placement on the vehicle in the front-right area helps maintain a cohesive soundstage within the cabin, which is particularly important for audio systems designed for the specific interior of the ML W163 model.

Technical and Functional Characteristics

The door speaker in this model was developed as part of the factory installation, which translates to acoustically matched parameters for the door volume and interior characteristics. Using an original component allows for maintaining:

• sound consistency between the left and right sides of the vehicle,
• proper vibration damping thanks to a matched basket and mountings,
• correct interaction with the factory audio control unit.

As a result, the Mercedes ML W163 Right Door Speaker is a safe alternative to universal replacements, which often require additional adapters, installation modifications, or interference with the door panel.

Condition, Origin, and Benefits of Using a Used Part

The offered component comes from the used original parts segment, which in practice means a factory fit for the model and a construction compliant with the vehicle manufacturer's requirements. Choosing this solution is beneficial for users who:

• want to maintain the original audio system configuration,
• are looking for a reasonable compromise between repair cost and quality,
• prefer components originating from the same production line as other parts in the car.

By using an original door speaker, the risk of malfunction, crackling, resonance, or installation problems, which often occur with randomly chosen replacements, can be minimized.

Benefits of Installation in the Mercedes ML W163

Installing this speaker in the front right door allows for restoring full audio functionality after the failure or damage of the previous component. Key benefits include:

• factory fit with the door structure,
• no need for electrical system modifications,
• preservation of the original sound characteristics intended for the ML W163,
• possibility of using existing mountings and acoustic covers.

For users who care about the technical consistency of their vehicle, this is a solution that allows for maintaining a configuration close to the factory state, without interfering with the door structure or dashboard.

Door System Expansion and Additional Information

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other parts from the same group, such as panels, reinforcements, or mounting elements, check the available parts in the Mercedes Doors and Door Panels category.

When choosing parts from the used segment, it is advisable to consciously compare them with new replacements in terms of durability, cost, and availability. The guide article Car Parts – New or Used? Comparing Costs, Quality, and Durability, which discusses practical aspects of selecting components for various service applications, may be helpful.