Description
Visual condition of the part
The product shows signs of use visible in the photos.
Seat Arona KJ7 Door Wing Mirror Heated Electric Left N/S Mythical Black is an original, electrically operated and heated body component, designed for precise integration with the vehicle’s factory wiring. Thanks to the use of Mythical Black – Y9T paint, the mirror blends harmoniously with the bodywork, maintaining the car’s consistent appearance and factory styling lines. This is a practical solution for drivers who expect robust functionality and an aesthetic fit on the passenger side.
Specifications and technical data
- SKU: RHD-6F2857507AC-MYB
- Mark: Seat
- Condition: Used
- OEM Part Number: 6F2857507AC
- Substitutable numbers: 6F2857507AC, 6F2 857 507 AC
- Location on the vehicle: Left
- Part type: Standard Mirror Assembly
- Color: Mythical Black Metallic – Y9T
- Category: Mirror Assemblies
Purpose and function in the vehicle
The presented mirror belongs to the Wing Mirrors category and is intended for the left side of the vehicle, on the passenger side for right-hand drive versions. The design was developed specifically for the Seat Arona KJ7 model, which ensures the correct field of view, stable mounting, and compatibility with factory mounting points. The use of electric control allows for convenient adjustment of the mirror glass position from inside the cabin, which translates into safer maneuvering in city traffic and on the road.
Heating and control technology
The mirror is equipped with a heating function that helps maintain the clarity of the glass in rain, snow, and low-temperature conditions. The integrated heating system works with the vehicle’s electrical installation, accelerating the evaporation of moisture and reducing surface icing. Electric control allows for precise adjustment of the tilt angle, which improves visibility of the side and rear zones, thereby increasing the comfort of daily vehicle use.
Exterior appearance and color matching
The mirror housing is finished in Mythical Black – Y9T, ensuring the component remains consistent with the factory Seat paint palette. The metallic coating gives the bodywork a modern, understated character while making it easier to maintain the vehicle’s aesthetic appearance. The appropriately selected shape and dimensions of the mirror ensure a proper fit with the door line, without the need for body modifications or additional installation adjustments.
Characteristics of the used component
The offered mirror is a used component, which in practice means a favorable compromise between purchase cost and maintaining the manufacturer’s original specifications. Compared to unreliable aftermarket parts, the original component ensures a proper fit to the door, correct cooperation with the electrical system, and compliance with factory operating parameters. This is a particularly attractive solution for post-accident repairs and when replacing a damaged mirror without interfering with the vehicle’s structure.
Benefits of using an original Seat wing mirror
Using an original wing mirror in the Seat Arona KJ7 model brings a number of practical benefits:
- preservation of the factory field of view geometry on the left side of the vehicle,
- secure fit to the door and factory mounting points,
- compatibility with the existing electrical installation responsible for control and heating,
- color consistency with the bodywork in the Mythical Black – Y9T shade,
- reduced installation time due to the design intended by the vehicle manufacturer.
If you are planning a comprehensive repair or upgrade of the side body area of your Seat and need other components from the same group, such as housings, glass inserts, or complete sets with turn signals, check the available parts in the Seat Wing Mirrors category.
For drivers interested in a broader context of selecting original components for vehicle systems, including the differences between OEM parts and aftermarket replacements, the article describing the cost-effectiveness of using used drivetrain components may be helpful – more information can be found in the material on the advantages of used OEM components over unreliable replacements.






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