Description
The base for the right-hand exterior mirror of a BMW E87 with auto-dip function, heating, and memory is an original mirror carrier designed for installation on the driver’s side in right-hand drive versions. This component serves as a robust carrier and support for the entire mirror assembly, ensuring stable mounting, correct adjustment operation, and integration with the vehicle’s electrical system equipped with a 3-pin connector.
Specifications and technical data
- SKU: rhd-7189880
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 7189880
- Substitutable numbers: 7189880, 51167189880, 7157180, 51167157180, KD
- Location on the vehicle: Right
- Category: Mirror Assemblies
Purpose and Technical Functions
The described mirror base is dedicated to the BMW E87 series and operates on the right side of the body, serving as the carrier for the complete exterior mirror. The design is intended for use with an electrical system supporting:
- auto-dip function (automatic mirror tilt when reversing),
- mirror glass heating,
- mirror position memory settings,
- a 3-pin electrical connector configuration.
As a result, this component acts as a carrier and interface for all comfort functions that are factory-fitted in appropriate BMW E87 equipment versions.
Construction and Role in the Mirror System
The mirror base (carrier support) is a key structural element of the entire exterior mirror assembly. It supports the adjustment mechanism, housing, and mirror glass. It is responsible for:
- securely mounting the mirror to the vehicle door,
- withstanding mechanical loads (wind, vibrations, adjustment movement),
- routing the electrical wiring,
- correctly positioning the auto-dip and memory setting mechanisms.
The original BMW construction ensures proper fitment with the door and other mirror components, facilitating installation and reducing the risk of incorrect positioning or excessive vibrations during driving.
Benefits of Using an Original Mirror Base
Using the factory mirror base in a BMW E87 allows for the full functionality of the comfort and safety systems. The most significant advantages include:
- Compatibility with the factory electrical system – provision for the 3-pin connector and integration with the memory and auto-dip systems.
- Correct mounting geometry – maintaining the original mirror adjustment angles, which translates to good visibility and ergonomics.
- Stable heating operation – proper wiring routing and secure mounting contribute to the reliability of the heating system.
- The ability to replace only the base without needing to purchase a complete mirror, which is an economical solution for accident repairs or general maintenance.
Item Condition and Service Application
The mirror base comes from the group of used BMW Exterior Mirrors, making it an attractive choice for repairs where maintaining the original construction at a reasonable cost is important. This type of component is particularly useful in situations where the mirror carrier has been damaged, but other components (housing, glass, motor) are still usable.
Before installation, a standard visual inspection and functional check of the electrical functions after connecting to the vehicle’s system are recommended to ensure proper cooperation with the memory and auto-dip systems.
Related Products and Additional Information
If you are planning a comprehensive repair or upgrade of the side body area of your BMW and need other parts from the same group, such as housings, inserts, or complete mirror assemblies, check the available parts in the BMW Exterior Mirrors category.
If you want to better understand when it is worthwhile to opt for original used parts and how to select them for popular models, our guide will be helpful: Best Used Car Parts – A Guide to the Most Frequently Chosen Original Parts.
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