Mercedes-Benz C-Class W204 Right O/S Aerial Antenna Amplifier Unit A2048270248

Mercedes-Benz C-Class W204 Right O/S Aerial Antenna Amplifier Unit is a specialized component of the radio signal reception system, designed for installation on the right side of the vehicle body. Thanks to its factory-engineered design for the Mercedes brand, it ensures stable radio wave reception and compatibility with the vehicle's electrical system, serving as a practical service solution in the Car Antennas category.

Specifications and technical data

• SKU: A2048270248
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048270248
• Substitutable numbers: A2048270248, A 204 827 02 48, KZ
• Location on the vehicle: Right
• Category: Antennas

Purpose and function of the antenna amplifier

The radio antenna amplifier in the Mercedes C-Class W204 is responsible for amplifying the radio signal received by the body-mounted antenna and transmitting it stably to the multimedia unit. A properly functioning module reduces interference, improves FM/AM station reception quality, and minimizes signal loss while driving in challenging terrain or urban conditions.

The positioning on the right side of the vehicle is adapted to the factory wiring harness routing and mounting points, which facilitates installation and allows for maintaining the original wiring layout in the bodywork.

Construction and fitment for the Mercedes C-Class W204

The presented amplifier has been designed with the electrical architecture of the C-Class W204 model in mind, which translates into:

• compatible electrical connectors matched to the vehicle's wiring harness,
• factory mounting points allowing for stable attachment of the module,
• a housing adapted for operation in the right-side body cavity.

As a result, this component can be used as a replacement for a damaged amplifier without the need for installation modifications, which is particularly important for maintaining the integrity of the electrical system in Mercedes vehicles.

Benefits of using an original amplifier

Using a dedicated radio antenna amplifier in the Mercedes C-Class W204 allows for restoring the proper operation of the audio system after a factory module failure. Key advantages include:

• stable radio signal reception during daily vehicle use,
• preservation of the original multimedia system functionality,
• no need for additional adapters or installation modifications,
• consistency with the factory electrical architecture of the W204 model.

This item from the Car Antennas category is particularly recommended in situations where the vehicle exhibits symptoms such as station loss, static, or a noticeable decline in reception quality while other radio functions remain operational.

Characteristics of the used component

The offered radio antenna amplifier is a used part, sourced from vehicle dismantling. Such components are frequently chosen as an economical service solution, allowing for reduced repair costs while maintaining compliance with the vehicle's factory specifications. Before installation, it is recommended to perform a standard verification of the antenna wiring and body grounding to fully utilize the module's capabilities.

Expanding the antenna system in Mercedes

If you are planning a comprehensive repair or upgrade of the roof area and rear body section of your Mercedes and need other components from the same group, such as antenna bases, amplifier modules, or antenna installation parts, check out the available parts in the Mercedes Car Antennas category.

Knowledge and advice on choosing used parts

When selecting used antenna installation components, it is worth knowing the specifics of individual models and typical failure symptoms. For drivers interested in a broader perspective on second-hand parts, their cost-effectiveness, and ways to make informed component choices, our blog article will be helpful: Used car parts for Mini Cooper – a way for style and savings. Although it concerns a different brand, it effectively demonstrates how to wisely utilize the used parts market for modern vehicles.