Mercedes W221 Roof Aerial Shark Fin Antenna Iridium Silver - 775 A2219050236

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W221 Roof Aerial Shark Fin Antenna Iridium Silver is an original body component from the Convertible, car roofs and parts group, designed for installation on the roof of a luxury limousine. The characteristic "shark fin" shape in the elegant Iridium Silver Metallic color allows for maintaining a consistent body appearance and the factory styling line of the model.

Specifications and technical data

• SKU: A2219050236-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2219050236
• Substitutable numbers: A2219050236, A 221 905 02 36
• Color: Iridium Silver Metallic - 775
• Category: Hardtops, Roof Panels & Parts

Purpose and function of the roof antenna

The "shark fin" roof antenna used in the Mercedes S-Class W221 generation is responsible for stable radio and system signal reception, while simultaneously acting as a discreet aerodynamic element. The design allows for installation in the factory location on the roof, without interfering with the body structure or requiring modifications to the vehicle's wiring.

This component is part of the roof assembly group, ensuring it fits well into the body lines and does not disrupt airflow at higher speeds. For the user, this means maintaining acoustic comfort and aesthetics consistent with the manufacturer's design.

Iridium Silver Metallic color – visual matching

The finish in the Iridium Silver Metallic shade has been selected for compatibility with the factory Mercedes paint palette. As a result, the antenna blends harmoniously with the roof surface, without the "tacked-on" effect. The metallic paint structure ensures consistent light reflection with the rest of the bodywork, which is particularly important in premium class vehicles.

Such color matching reduces the need for additional painting and facilitates quick replacement of a damaged antenna, which shortens the vehicle's downtime in the workshop.

Installation and operational characteristics

The "shark fin" roof antenna is designed as an element integrated with the vehicle's roof, which facilitates its installation in the factory spot. The design intended for the Mercedes W221 allows for maintaining roof tightness and proper cable routing inside the bodywork, without the risk of damaging the headliner upholstery.

As a part from the Convertible, car roofs and parts category, the antenna works with other roof assembly elements, such as seals, moldings, or mounting modules, creating a cohesive body system. The used nature of the product allows for an economical replacement while maintaining the original manufacturer's specifications.

Benefits of using an original roof antenna

Using an original roof antenna in a Mercedes W221 allows you to maintain the factory equipment standard and body appearance. For the owner, this means:

• maintaining a consistent roof style without visible differences in shape and proportions,
• reducing the risk of problems with fitting to the bodywork and seals,
• the possibility of installation in the place provided by the manufacturer,
• maintaining the vehicle's value through the use of a component consistent with the original design.

This solution works particularly well in S-Class cars, where both functionality and maintaining the characteristic body line are important.

Expanding the roof system in a Mercedes

If you are planning a comprehensive repair or upgrade of the roof area in your Mercedes and need other elements from the same group, such as coverings, seals, or additional mounting modules, check the available parts in the Convertible, car roofs and parts Mercedes category.

For those interested in a broader context of using original components in premium segment cars, including structural differences between model generations, an article discussing the comparison of classic and modern solutions may be helpful – you can find it here: Classic Mini vs modern MINI – how the construction has changed and which original Mini parts help preserve their character.