Mercedes W212 Shark Roof Antenna Aerial Base A2128201675

MERCEDES W212 Roof Antenna is an original part from the car antennas category, designed for installation on the rear part of the vehicle's roof. It ensures stable radio signal and data reception, maintaining the factory body line and compatibility with the Mercedes car's electrical system.

Specifications and technical data

• SKU: A2128201675
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2128201675
• Substitutable numbers: A2128201675, A 212 820 16 75, EM
• Location on the vehicle: Rear
• Category: Antennas

Purpose and Fitment for Mercedes W212

The roof antenna has been specifically designed for W212 series models, ensuring a proper fit to the vehicle's body and electrical system. Its placement on the rear of the roof promotes uniform signal reception and minimizes interference from other car systems.

As a part from the Mercedes line, the antenna is compatible with factory multimedia units and body modules, avoiding compatibility issues common with aftermarket replacements.

Construction and Function of the Roof Antenna

The roof antenna acts as an external signal transducer, transmitting radio waves and data to the vehicle's internal modules. Its aerodynamically optimized design minimizes wind noise and does not negatively affect drag resistance.

The rear roof-mounted solution allows for:

• stable signal reception in various driving conditions,
• maintaining a cohesive body appearance consistent with the Mercedes design,
• easier service access for replacement or diagnostics.

Condition, Origin, and Benefits of a Used OEM Part

The offered roof antenna is a used part, sourced from disassembly, allowing for a reasonable cost while retaining factory quality. OEM parts are designed specifically for a particular vehicle platform, eliminating the need for installation modifications or additional adapters.

Choosing a used original antenna over an aftermarket replacement primarily offers:

• guaranteed compatibility with the electrical system and onboard systems,
• preservation of factory operating parameters for radio and communication systems,
• a cohesive look with other body elements.

If you want to better understand the differences between original, aftermarket, and used parts, you can find a practical comparison in the article Original, Aftermarket, or Used Car Parts – What to Choose in Terms of Cost and Quality.

Additional arguments for choosing a used OEM part instead of a cheaper replacement are discussed in the guide 5 Reasons Why a Used OEM Part Might Be a Better Choice Than an Aftermarket Replacement.

Installation and Technical Aspects

The roof antenna, designed for installation on the rear of the roof, allows for servicing without interfering with the pillars or headliner beyond what is necessary. Proper installation ensures roof watertightness and resistance to weather conditions.

Due to the specific installation requirements in the Mercedes W212, it is recommended to have the antenna installed by someone experienced with body and multimedia systems to ensure correct connection of signal and ground wires. Proper seating of the antenna base is crucial for stable reception and protection against corrosion at the contact point with the bodywork.

Other Mercedes Car Antennas

If you are looking for other Mercedes car antennas compatible with different models of this brand, check out the Mercedes car antennas available in our store to find a part that matches your specific body style and multimedia equipment.