BMW X1 3 E84 E91 Shark Antenna Aerial Roof Housing Midnight Blue Metallic B38

The BMW X1 3 E84 E91 Shark Roof Antenna Housing Midnight Blue Metallic B38 is an original part from the Car Antennas group, designed for installation on the rear of the roof. Its distinctive "shark" shape and the Midnight Blue Metallic – B38 paint allow for an aesthetic and technically correct replacement of a damaged housing without altering the vehicle's styling.

Specifications and technical data

• SKU: 6955557-MBM
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6955557
• Substitutable numbers: 6955557, 65206955557, 9271756
• Location on the vehicle: Rear
• Color: Midnight Blue Metallic - B38
• Category: Antennas

Purpose and Function of the Roof Antenna Housing

The "shark" type roof antenna housing is responsible for covering the actual antenna module on the rear of the roof, protecting it from weather conditions and mechanical damage. In BMW X1 and 3 Series models, its correct fit is crucial for both the stable operation of radio and communication systems and for maintaining a cohesive roofline.

This part is prepared for installation at the factory mounting point, which simplifies servicing and reduces the risk of leaks in the roof lining. By maintaining the original geometry, the housing works well with the seal and the headliner.

Midnight Blue Metallic B38 Color and Visual Matching

The Midnight Blue Metallic – B38 finish allows for a seamless match with the body paint of BMW vehicles in this shade. This is particularly important for post-accident repairs or spot roof renovations, where color differences are immediately noticeable.

Choosing a housing in the correct paint code reduces the need for additional painting, shortening repair time and minimizing the risk of shade differences between the part and the rest of the car body. For the user, this means a more predictable final result and the preservation of the vehicle's factory appearance.

Vehicle Placement and Installation Aspects

The part is designed for installation in the rear roof area, at the location of the factory antenna. This placement ensures optimal operating conditions for the antenna module and minimizes interference from the body's geometry. When replacing the housing, it is important to maintain the seal with the roof lining and correctly route the cables inside the vehicle.

As a used part, the housing retains its factory construction, which promotes proper fitting with the mounting hole and existing equipment. In practice, this facilitates servicing and reduces the need for additional modifications.

Benefits of Using an Original BMW Housing

Using an original BMW roof antenna housing helps maintain compliance with the vehicle's factory specifications. This includes:

• maintaining the correct geometry and height of the part above the roof,
• proper adhesion to the painted surface,
• visual consistency with the roofline and the rear of the body.

For the user, this means a reduced risk of fitting issues and a more predictable outcome after repair or replacement.

Choosing a Used Part and Economic Aspects

Opting for a used roof antenna housing is a cost-effective solution, especially for spot repairs where a combination of correct functionality and an acceptable budget is key. Original parts from dismantling often offer a better fit than cheaper aftermarket alternatives with universal geometry.

If you want to consciously compare the cost-effectiveness of purchasing original, aftermarket, and used parts, it's worth reading the guide Original, Aftermarket, or Used – Which Car Parts Are Most Cost-Effective?, which discusses differences in cost, quality, and fit by OEM numbers.

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other parts from the same group, such as additional housings, antenna modules, or mounting elements, check the available parts in the BMW Car Antennas category.