BMW F10 F11 Door Wing Mirror Base High Gloss Heated Left N/S

Visual condition of the part

The product shows signs of use visible in the photos. BMW F10 F11 Door Wing Mirror Base High Gloss Heated Left N/S is an original body component designed for installation on the driver's side. Thanks to its factory design and precise fit, it ensures stable mounting of the mirror glass and efficient operation of the heating system, which translates into safe visibility and a consistent vehicle appearance. The finish in Sophisto Grey Brilliant Effect 2 – B90 allows for maintaining a uniform stylistic line of the bodywork.

Specifications and technical data

• SKU: RHD-7321821-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7321821
• Substitutable numbers: 7321821, 51167321821
• Location on the vehicle: Left
• Color: Sophisto Grey Brilliant Effect 2 - B90
• Category: Mirror Assemblies

Purpose and function in the vehicle

The presented base belongs to the Exterior Mirrors category and is intended for installation on the left side of the body in BMW 5 Series F10/F11 models. The element serves as a structural base for the complete side mirror – it is responsible for the proper seating of the housing, mirror glass, and heating installation. As a result, the mirror maintains stability at higher speeds, and the driver receives a clear view of the side and rear zones of the vehicle. The heating integrated with the base allows for the rapid removal of water vapor and frost from the mirror surface, which improves comfort in rain, fog, or low-temperature conditions. This solution is particularly important in daily operation when predictable performance of the visibility system is essential.

Finish and color matching

The base is finished in the factory color Sophisto Grey Brilliant Effect 2 – B90, characteristic of many BMW 5 Series paint configurations. This means consistency in shade and visual effect with other body elements, without the need for additional painting while maintaining compliance with the original vehicle specification. The high-gloss surface emphasizes the side line of the car and blends well with chrome and black details. Consequently, replacing a damaged base does not disrupt the aesthetics of the vehicle, and the whole assembly retains its factory character.

Technical specifications and installation

The mirror base is designed as an OEM component, which translates into compatibility with factory mounting points and the electrical installation responsible for heating. This facilitates installation in place of the damaged component without the need for modifications or fitting non-original solutions.

• dedicated application for the left side of the vehicle,
• integrated mirror glass heating function,
• design intended for use with the factory wiring harness,
• stable mounting of the housing and mirror glass. Such a setup allows for maintaining full mirror functionality after replacing the base, while simultaneously reducing workshop labor time.

Condition of the item and benefits of choosing used OEM parts

The offered mirror base is a used item, sourced from vehicle dismantling. In practice, this means maintaining original geometry, material compliance, and compatibility with factory BMW solutions. Compared to non-factory replacements, a used OEM part often allows for better fitment with the door and other mirror components. Choosing such a component is beneficial both technically and economically – it enables the restoration of full mirror system functionality while keeping repair costs reasonable, which is significant for both private users and workshops servicing vehicle fleets.

Expanding the mirror system in BMW

If you are planning a comprehensive repair or upgrade of the side body zone in your BMW and need other elements from the same group, such as housings, glass inserts, or complete sets with adjustment, check the available parts in the BMW Exterior Mirrors category. To better plan service work and shorten vehicle downtime in the workshop, it is worth checking out practical tips regarding the use of original components from dismantling – you will find them in the article Availability of car parts off-the-shelf vs. repair time – how do used OEM parts shorten workshop stays?.