Mercedes W204 Rear Door Audio Speaker Right O/S Logic7 L7 HiFi A2048205602

Mercedes W204 Rear Door Audio Speaker Right O/S Logic7 L7 HiFi is an original sound system component designed for installation in the rear right door. Engineered for the factory Logic7 / L7 HiFi system in the Mercedes, it ensures consistent sound, proper acoustic fitment, and compatibility with the factory wiring. This is the solution for users who want to maintain original sound quality and interior aesthetics without compromise.

Specifications and technical data

• SKU: A2048205602
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048205602
• Substitutable numbers: A2048205602, A 204 820 56 02
• Location on the vehicle: Rear, Right
• Part type: Speaker Cover
• Category: Trim

Purpose and vehicle placement

The presented speaker is dedicated for installation in the rear right door of the Mercedes W204 class, in versions equipped with the Logic7 / L7 HiFi system. Its placement in the rear part of the cabin allows for maintaining a correct soundstage, consistent with the factory audio system specifications. Thanks to its precise fit for the rear passenger-side door, the component works with factory mounts and the electrical harness, which reduces the need for installation modifications and minimizes the risk of unwanted resonances.

Technical and acoustic characteristics

The speaker has been developed as part of the integrated Logic7 / L7 HiFi system, which is why its acoustic parameters are adapted to work with the factory amplifier and other transducers in the vehicle. The properly selected diaphragm diameter, basket construction, and impedance characteristics ensure:

• consistent sound with other speakers in the cabin,
• stable performance in the mid-range and selected low-frequency ranges,
• correct load for the factory audio amplifier. As an original Mercedes component, the speaker is optimized for the acoustics of the W204 interior, which translates into predictable performance during operation and no electrical compatibility issues.

Integration with the interior and equipment category

Although the speaker belongs to the Trims, decorative strips, and decorations category, in practice, it performs an important functional role within the door – it works with the upholstery, speaker grille, and other trim elements. Its design is adapted to factory mounting holes, which allows for maintaining:

• aesthetic appearance of the door panel,
• proper fitment of the upholstery and grille,
• reduction of vibrations and rattles resulting from improper installation. Proper alignment with the decorative door elements is important not only visually but also acoustically – a tight seating of the speaker affects the stability of the diaphragm's operation and the reduction of unwanted noise.

Benefits of using an original used speaker

Choosing an original, used Logic7 / L7 HiFi speaker for the Mercedes W204 is a reasonable compromise between cost and quality. Such a component allows you to:

• maintain the factory sound of the audio system without the need for installation modifications,
• avoid fitment problems typical of universal replacements,
• maintain the consistency of the interior equipment with other OEM components. For users who plan further operation of the vehicle and care about the predictable performance of the sound system, using an original dismantled component is often more cost-effective than experimenting with unreliable replacements.

Equipment expansion and additional information

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other elements from the same group, such as upholstery panels, decorative strips, or speaker grilles, check the available parts in the Mercedes Trims, decorative strips, and decorations category. When selecting elements from the secondary market – especially in the case of electrical and electronic components – it is worth knowing good practices related to purchasing used parts. To better understand what to look for when choosing dismantled components and how to reduce the risk of a failed repair, read the guide: Fuel dosing problems: what to look for when buying a used injection pump and fuel rails? Using original audio components in the Mercedes W204 allows for maintaining the consistency of the entire sound system, and a properly selected Logic7 / L7 HiFi rear right door speaker is an essential element of this configuration, affecting the acoustic comfort of all passengers.