Mercedes C253 Door Wing Mirror Turn Signal Indicator Right O/S A0999067201

Mercedes C253 Door Wing Mirror Turn Signal Indicator Right O/S is an original side lighting component designed for installation in the right exterior mirror housing. It provides clear signaling of lane changes, improving vehicle visibility on the road and supporting the operation of factory safety systems. Thanks to a design compliant with Mercedes standards, this component allows for precise fitment to the mirror and maintains consistent body aesthetics.

Specifications and technical data

• SKU: A0999067201
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0999067201
• Substitutable numbers: A0999067201, A 099 906 72 01
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and function in the vehicle

The presented turn signal is an integrated light module mounted in the right exterior mirror. Its task is to clearly signal the intention to turn or change lanes, especially in the blind spot area, where classic front and rear lamps may be less visible to other road users. Positioning on the right side of the vehicle allows for full functionality of the side lighting system in accordance with the factory configuration.

Construction and fitment for the Mercedes C253 mirror

The module has been designed specifically for the geometry of the C253 body style mirror, which translates into proper light distribution and stable seating in the housing. The shape of the lens and mounting points is adapted to the factory mirror body, ensuring tightness and proper adherence to the housing edges after installation. This type of solution reduces the risk of vibrations, leaks, and incorrect light distribution.

Condition, origin, and benefits of using a used part

The element comes from the group of original Mercedes components and is offered as a used part. In practice, this means maintaining factory specifications, electrical compatibility, and visual consistency with other body elements. Choosing a used mirror turn signal module allows for lower repair costs compared to a new component, while maintaining the proper standard of workmanship and fitment.

Why is it worth using an original mirror turn signal?

Using an original module in the exterior mirror is important for both safety and vehicle ergonomics. A properly selected element:

• ensures the correct intensity and color of light in accordance with manufacturer homologation,
• reduces the risk of errors in lighting control systems,
• facilitates installation thanks to factory mounting points and connectors,
• maintains a consistent appearance of the mirror and the entire side line of the body.

For the user, this means stable operation of the turn signal system and no need for additional modifications to the electrical installation or mirror housing.

If you are planning a comprehensive repair or upgrade of the side body area in your Mercedes and need other elements from the same group, such as mirror housings, mirror glass, or integrated lighting modules, check the available parts in the Other Mercedes category.

Technical support and part selection

When selecting a mirror turn signal module, it is worth paying attention to compatibility with the body version and the equipment configuration of the specific vehicle. In case of doubts regarding fitment to your vehicle, it may be helpful to compare the shape and mounting method with the currently installed element or consult the store's technical department. This minimizes the risk of purchasing an incorrect component and speeds up the repair process.

For drivers interested in a broader context of structural differences between standard and sports versions, including in the area of drivetrain and braking systems, the article on the Global Parts blog may be useful: Audi RS vs other models – what is hidden under the hood and chassis?. It allows for a better understanding of how manufacturers design individual components and how this affects the subsequent selection of spare parts.