Mercedes C204 C207 Aerial Antenna Amplifier Unit C-Pillar Left N/S A2049053805

The Mercedes C204 C207 Left Antenna Amplifier is an original part from the car antennas category, designed for installation on the left side of the vehicle body. This used radio signal amplifier module allows for the restoration of proper function of the factory antenna system, ensuring stable reception and correct integration with the vehicle's electronics.

Specifications and technical data

• SKU: A2049053805
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2049053805
• Substitutable numbers: A2049053805, A 204 905 38 05, BG
• Location on the vehicle: Left
• Category: Antennas

Antenna Amplifier Application and Function

The Mercedes C204 C207 Left Antenna Amplifier is responsible for boosting the radio signal received by the body antenna and transmitting it to the multimedia unit. Its placement on the left side of the vehicle allows for optimal wiring routing and proper integration with the electrical system, which translates to stable audio system performance.

This component is particularly important in vehicles experiencing reception interference, station dropouts, or inconsistent signal quality. Replacing a damaged module with a functional, original amplifier restores the antenna system's factory operating parameters without requiring installation modifications.

Benefits of Using an Original Mercedes Amplifier

Choosing an original antenna amplifier from the C204/C207 series ensures:

• Full electrical compatibility with the factory wiring and multimedia control unit.
• Proper mechanical fit to the mounting points on the left side of the vehicle body.
• Stable signal amplification level, consistent with the vehicle manufacturer's specifications.
• No need for modifications to wiring harnesses, connectors, or mounting brackets.

This ensures a predictable installation process, and the antenna system maintains near-factory parameters, which is especially crucial for premium vehicles.

Condition, Origin, and Service Purpose

The offered antenna amplifier is a used part, sourced from a dismantled Mercedes vehicle. Such components are often chosen as a service solution for factory module failures, as they help reduce repair costs while maintaining original technical specifications. The part is intended for installation on the left side of the vehicle, in accordance with the factory antenna system design.

Professional Selection and Installation

Before purchasing, it is advisable to verify the amplifier's compatibility with your specific vehicle equipment version and year, using the OEM part number and available interchange numbers in the specifications tab. This helps avoid compatibility issues and ensures proper integration with the multimedia system.

Installation by an experienced service center is recommended to ensure:

• correct connection of electrical connectors,
• proper mounting of the module in the original mounting points,
• verification of signal reception quality after completion of work.

Other Mercedes Car Antennas and Knowledge about Used Parts

If you are also looking for other Mercedes car antennas for your vehicle, check out our dedicated category: Mercedes car antennas. There you will find a wide selection of original antenna modules and amplifiers suitable for various models of this brand.

When planning vehicle servicing using dismantled parts, it's beneficial to understand best practices for selecting and operating such components. An article on our blog dedicated to used parts may be helpful, demonstrating how to wisely combine savings with a commitment to quality – check it out: Used car parts for Mini Cooper – a way to style and save.