BMW 1 Series E81 E82 E88 Heated Left Wing Mirror Base With Motor N/S 5 Pins

Heated left exterior mirror base for BMW 1 Series E81 E82 E88 with a built-in adjustment motor is a practical visibility system component, designed for precise integration with the vehicle's electrical system. Featuring a 5-pin connector, it ensures stable control of glass positioning and heating function, contributing to safe driving in various weather conditions. This solution is dedicated to the driver's side (left) and is structurally compliant with BMW's factory standards for the 1 Series E81, E82, and E88.

Specifications and technical data

• SKU: rhd-7185355
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7185355
• Substitutable numbers: 51167185355, 7185355
• Location on the vehicle: Left
• Category: Mirror Assemblies

Purpose and Function in the Vehicle

This component is a complete, electric base for the left exterior mirror, intended for installation in BMW 1 Series models of the E81, E82, and E88 generation. The integrated motor is responsible for smooth, electric adjustment of the glass position, and the heating circuit enables defrosting and demisting of the mirror surface. This solution improves visibility in rain, snow, and at low temperatures, enhancing maneuver safety and everyday driving comfort.

Construction and Electrical Connector

The mirror base is designed as a supporting element for the glass and housing, with a factory-integrated adjustment drive. The 5-pin connector allows for simultaneous control of position adjustment and heating function, in line with the factory BMW wiring harness. This configuration minimizes the risk of incompatibility and simplifies installation in place of the original component.

Benefits of Using an Original Mirror Base

Using an original mirror base from the Exterior Mirrors category for BMW 1 Series E81/E82/E88 ensures:

• correct fit to the door and factory mirror housing,
• proper glass positioning geometry relative to the body,
• consistent operation with the factory adjustment switch in the cabin,
• effective heating performance, supporting visibility in difficult conditions.

This allows the driver to maintain the vehicle's original functionality without the need for electrical modifications or compromises in ergonomics.

Condition, Verification, and Selection by Part Numbers

This part is from the BMW offering and is classified as a used part, allowing for economical repair of the mirror system while maintaining the factory design. The base has been verified for compatibility with the dedicated BMW 1 Series generation and electrical connector type. Manufacturer markings, including the OEM part number and interchangeable numbers, are helpful for precise selection to match specific body types and equipment.

How to Select the Correct BMW Exterior Mirror

When replacing the mirror base in a BMW 1 Series E81/E82/E88, pay attention to:

• the mounting side – this element is for the left side of the vehicle,
• the presence of the glass heating function,
• the number of pins in the electrical connector,
• compatibility with the generation and body type (E81, E82, E88).

This approach reduces the risk of purchasing an incompatible component and shortens installation time at the service center or workshop.

If you are planning a comprehensive restoration of the visibility system in your BMW 1 Series and also need other similar components, such as complete housings, glass inserts, or additional adjustment modules, check the available parts in the BMW Exterior Mirrors category.

For drivers who want to better understand the importance of original components in cars of this brand and the principles of selection by OEM and replacement numbers, the article BMW – Sporty Performance and Precision. How Used Original Parts Extend the Life of the Bavarian Icon? will be helpful, discussing practical aspects of operating and servicing BMWs using used parts.