BMW 1 3 Series E82 E90 E90N E92 E92N LCI Roof Antenna Aerial Shark DAB 6929346

BMW E82 E90 E91 Roof Antenna Shark Fin 6929346 is an original roof-mounted component responsible for stable radio and communication signal reception in BMW 1 and 3 Series cars. Thanks to its "shark fin" design, the antenna harmoniously integrates with the vehicle's body line, while ensuring functionality compliant with OEM standards. A used component from the Other category is a sensible choice for drivers seeking a factory fit without the need to invest in a new module.

Specifications and technical data

• SKU: 6929346
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6929346
• Substitutable numbers: 65206929346, 6929346, 65206959146, 6959146
• Category: Other Interior Parts & Accessories

Purpose and Compatibility with BMW Models

The shark fin roof antenna is designed for specific BMW platforms, allowing for precise fitting to the body of E82, E90, and E91 models. This means:

• maintaining the factory roof mounting geometry,
• a cohesive look with the roofline and rear of the body,
• compatibility with the antenna system designed for these BMW generations.

This ensures a streamlined installation process, and the antenna, once installed, functions like a factory part – both visually and in terms of its operation within the vehicle's electrical system.

Construction and Function of the Shark Fin Roof Antenna

The shark fin roof antenna combines several reception functions within a single housing, which helps to reduce the number of external elements on the car body. The design ensures:

• an optimized aerodynamic shape, reducing air noise at higher speeds,
• protection of internal components from atmospheric factors,
• stable signal reception under typical road operating conditions.

This type of solution is standard in modern BMW models, allowing for stylistic consistency of the car and maintaining the original character of the body.

Benefits of Using an Original BMW Antenna

Choosing an original BMW roof antenna offers a number of practical advantages compared to universal aftermarket alternatives:

• Factory Fit – the antenna is designed for a specific platform, minimizing the risk of installation issues.
• Visual Consistency – maintaining the original roof appearance, without protruding or ill-fitting elements.
• Predictable Performance – operating parameters are in line with the vehicle manufacturer's specifications.

A used OEM part allows for the restoration of full antenna system functionality in cases of damage to the factory fin, e.g., after a collision, service action, or roof modification.

Condition, Verification, and Service Application

The antenna is a used part from a dismantled vehicle and is offered as a tested, used component. This type of part is well-suited for:

• post-accident repairs, where replacement of a damaged roof antenna is necessary,
• restoring the original car configuration after previous modifications,
• fleet vehicle servicing, where a favorable cost-to-quality ratio is important.

For workshops and services specializing in the BMW brand, this is a practical solution that allows for maintaining OEM standards while controlling repair budgets.

Related Products and Technical Knowledge

If you are looking for other items from the BMW Other category, check out our dedicated offer: other BMW accessories and components. You will find a wide selection of original dismantled parts, useful for comprehensive repairs.

To compare technical solutions used in sports models from other brands, you can read an analysis of Audi RS construction – differences in engines, brakes, and chassis – in the article: Audi RS vs Other Models – What Lies Under the Hood and Chassis?. This is a valuable addition to the knowledge for those comparing construction standards of different manufacturers.