BMW 5 7 Series F10 F01 F02 LCI High Gloss Supporting Ring Wing Mirror Left N/S

The High-Gloss Support Ring for the Left Exterior Mirror of BMW 5 Series F10 and 7 Series F01/F02 LCI is an original component from the BMW Exterior Mirrors group, designed for precise installation within the driver's side mirror housing. Its Shadow Line / Glanzschwarz finish and sporty M Sport characteristics make it an aesthetic and functional addition to your BMW's factory mirror set. This solution is for users who expect a cohesive exterior appearance and a correct, stable mounting for the left mirror glass.

Specifications and technical data

• SKU: 7308643
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7308643
• Substitutable numbers: 51167308643, 7308643, 7308471, Shadow Line, Glanzschwarz, M Sport, EM
• Location on the vehicle: Left
• Category: Mirror Assemblies

Purpose and Function of the Component

The high-gloss support ring is an internal structural component of the left exterior mirror, responsible for the stable support and guidance of the mirror glass. In BMW 5 Series F10 and 7 Series F01/F02 LCI vehicles, this element works in conjunction with the mirror adjustment mechanism, ensuring correct positioning of the mirror glass relative to the housing and bodywork.

Thanks to its dedicated design for M Sport versions and the Shadow Line / Glanzschwarz finish, the ring maintains consistency with the factory styling of sporty body kits. Proper geometric adaptation to the specific BMW generation minimizes the risk of play, vibrations, and incorrect mirror positioning during driving.

Construction, Finish, and Compatibility

The component is designed as part of the left-side exterior mirror system, taking into account the aerodynamic and dimensional requirements characteristic of the F10 and F01/F02 LCI series. The construction of the support ring allows for proper transfer of loads from the mirror glass to the mirror body, which is important for frequent adjustments and mirror folding.

The high-gloss Glanzschwarz finish is matched to the Shadow Line trim, ensuring a uniform, dark styling of the vehicle's side profile. This is particularly important for models equipped with the M Sport package, where visual details influence the overall perception of the vehicle. Its original BMW OE origin promotes the preservation of factory mounting gaps and correct interaction with other mirror components.

Service Application and Installation

Replacement of the support ring is recommended in cases of mechanical damage to the mirror, cracked glass mounts, or deformation of the internal structure on the left side. Using an original BMW component allows for the restoration of correct mirror adjustment function and proper adhesion of the glass to the ring.

When selecting parts, pay attention to:

• compatibility with the body generation (5 Series F10, 7 Series F01/F02 LCI facelift),
• mounting side – in this case, left, on the driver's side,
• the presence of the M Sport package and Shadow Line / Glanzschwarz finish.

Used condition of the component means that the part comes from disassembly, which in practice allows for maintaining the original BMW specification while optimizing repair costs. With correct installation, the support ring can continue to provide stable mounting for the mirror glass and proper cooperation with the adjustment mechanism.

Benefits of Using an Original Mirror Ring

Choosing an original BMW exterior mirror support ring offers a number of practical advantages:

• Factory Fitment – geometry and mounting points are consistent with the mirror construction of the F10/F01/F02 LCI series.
• Visual consistency with the Shadow Line and M Sport package, with no differences in shade or gloss.
• Ability to restore proper function of the left mirror after a collision or mechanical damage.
• Reduced risk of installation issues, typical of universal aftermarket replacements.

For users who want to maintain their BMW in a configuration close to factory original, using such a component is a sensible compromise between quality and repair cost. Original BMW Exterior Mirrors and their structural components are designed for long-term operation and stable performance.

If you are planning a comprehensive repair or upgrade of the side body area on your BMW and need other components from the same group, such as housings, glass, or mirror turn signals, check the available parts in the BMW Exterior Mirrors category.

Additional Information and Part Selection

When selecting exterior mirror components, it is advisable to use manufacturer markings and vehicle data to ensure full compatibility with the specific equipment version. If you have doubts about compatibility with your BMW, comparing the construction of your existing mirror and consulting a specialized service center may be helpful.

For users interested in the broader context of using used parts in cars, including electronic modules and components, a guide on selecting and installing used parts may be useful – you can find it in the article about used automotive electronics and selecting modules and sensors.