BMW X3 Series E83 Heated Outside Right Door Wing Mirror Base O/S With Glass

BMW X3 Series E83 Heated Outside Right Door Wing Mirror Base O/S With Glass is an original mirror base with complete glass, designed for passenger-side installation. This component belongs to the Outside Mirrors category and provides a functional solution for drivers seeking precise fitment and efficient mirror heating for daily use.

Specifications and technical data

• SKU: rhd-3448134
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3448134
• Substitutable numbers: 51163448134, 3448134, 51163412678, 51163449842, 51163412676, 3412678, 3449842, 3412676, EM
• Location on the vehicle: Right
• Category: Mirror Assemblies

Purpose and function in the vehicle

This right outside mirror base has been specifically designed for the BMW X3 E83 series and is mounted on the right side of the vehicle body. The integrated glass and construction adapted to factory mounting points ensure proper visibility geometry and mirror stability while driving.

Thanks to the built-in heating function, the mirror effectively reduces fogging and icing on the surface, which improves safety in rain, snow, and low-temperature conditions. This is particularly important for vehicles used year-round, where a functional outside mirror has a direct impact on comfort and vehicle control.

Construction and fitment

The mirror base is manufactured to meet BMW factory specifications, facilitating installation in place of the original part without the need for modifications. Properly selected mounting geometry and housing shape ensure correct adhesion to the door and proper alignment of the glass relative to the driver.

The complete mirror glass is matched to the base construction, allowing for the preservation of the factory field of view and optical characteristics. This type of solution is particularly beneficial when replacing a damaged mirror after a collision or impact, when the goal is to quickly restore full vehicle functionality.

Benefits of using a heated mirror

The use of a heated outside mirror in the BMW X3 E83 translates into a number of practical advantages:

• more efficient moisture removal from the glass surface in rainy conditions,
• reduction of mirror icing at sub-zero temperatures,
• better side and rear visibility in difficult weather conditions,
• increased comfort and safety during night driving and in urban traffic.

As a result, the driver gains a stable, clear field of view, which is particularly important during frequent lane changes, overtaking, or parking in heavy traffic.

Characteristics of the used component

The offered outside mirror base is a used component, which allows for an economical replacement while maintaining the manufacturer's original specifications. This type of solution is often chosen for post-accident repairs and for restoring full vehicle functionality without the need to invest in a new part.

When choosing a used BMW outside mirror, it is worth paying attention to compatibility with the body version and the mounting side to ensure the correct operation of the adjustment mechanism and heating installation.

Further upgrades in the BMW mirror area

If you are planning a comprehensive repair or upgrade of the side area of your BMW and need other elements from the same group, such as mirror glass, complete housings, or adjustment inserts, check the available parts in the BMW Outside Mirrors category.

Technical support and service knowledge

When performing service work on a vehicle, especially regarding comfort and safety systems, it is worth using reliable sources of knowledge. If you are also interested in the operation and replacement of components in other vehicle systems, such as air conditioning, an article describing the symptoms and causes of compressor failures and part selection issues may be helpful. More information can be found in the material: Air conditioning compressor – failure symptoms, causes, and safe replacement.