Description
The base for the right exterior mirror of a BMW E87 with heating and electric folding function is an original part from the Exterior Mirrors group, designed for precise installation on the passenger side. With integrated control and a three-pin connector, it ensures stable mounting of the mirror glass and reliable operation of the folding and heating mechanism. This solution allows you to restore the full functionality of the right mirror in a BMW 1 Series E87 while maintaining factory assembly standards.
Specifications and technical data
- SKU: rhd-7189870-2
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 7189870
- Substitutable numbers: 7189870, 51167189870, 7157176, 51167157176, KD
- Location on the vehicle: Right
- Category: Mirror Assemblies
Vehicle Application and Function
The presented mirror base is intended for the right side of the body, serving as the supporting structure for the complete exterior mirror. It houses the adjustment mechanism, folding system, and heating element, and also serves as the mounting point for the mirror housing and glass.
The three-pin connector enables the operation of the mirror’s electric functions in accordance with the factory configuration of the BMW E87’s electrical system. This ensures compatibility with the original in-cabin adjustment switch and the vehicle’s comfort systems.
Key Technical Features
The mirror base is designed as a structural component that withstands aerodynamic loads and vibrations from the body, making its rigidity and precise fit with the door crucial. The correct angle and mounting geometry ensure proper visibility on the passenger side, as intended by the manufacturer.
- Integration with the electric folding mechanism, facilitating parking in tight spaces.
- Designed to work with the mirror glass heating system, improving visibility in rain and at low temperatures.
- A three-pin electrical connector for correct connection to the vehicle’s wiring harness.
- Construction compliant with factory mounting points in the BMW E87 doors, simplifying installation and adjustment.
Benefits of Using an Original Mirror Base
Using an original base from the Exterior Mirrors group helps maintain the factory body line and ensures proper fit with door seals and panels. This reduces the risk of air noise and leaks, and also simplifies the later replacement of the glass or housing if needed.
A used part offers a cost-effective solution while maintaining the vehicle’s original specifications. In many cases, it is also technically a better alternative than aftermarket parts with uncertain mounting geometry, especially in vehicles equipped with electric folding and heated mirrors.
Installation and System Compatibility
The base is prepared for installation in the factory location, utilizing the original mounting points in the door. Once correctly bolted and the electrical harness connected, full functionality of the right mirror – adjustment, folding, and heating – can be restored according to the vehicle’s configuration.
To ensure proper operation of all functions, it is recommended to verify that the car’s equipment (presence of electric folding and heating) matches the installed base. This will ensure the mirror control system operates stably, without errors or interference.
Expansion and Selection of Other Components
If you are planning a comprehensive repair or upgrade of the side visibility area in your BMW and require other parts from the same group, such as housings, glass, or complete adjustment modules, check the available parts in the BMW Exterior Mirrors category.
If you are making a conscious choice for used parts from dismantling and wish to optimize service costs, it is also worth reading material describing the impact of such decisions on the environment and the driver’s budget – more information can be found in the article Circular Economy in Your Garage – How Choosing Used Dismantled Parts Truly Supports Environmental Protection and Your Wallet?.






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