Third Stop Lamp BMW F12 F13 Rear Trunk Lid Additional Brake Light 7210574

Visual condition of the part

The product shows signs of use visible in the photos. Third Stop Lamp BMW F12 F13 Rear Trunk Lid Additional Brake Light is an original component from the Main and central brake lights group, designed for installation in the rear part of the vehicle body. It provides clear braking signaling, improving the visibility of light signals for drivers behind and supporting the safe operation of the vehicle. This is a practical solution for users who want to restore the full functionality of the lighting system in their BMW 6 Series F12/F13.

Specifications and technical data

• SKU: 7210574-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7210574
• Substitutable numbers: 7210574, 63257210574
• Location on the vehicle: Rear
• Category: Centre & Third Brake Light Assemblies

Purpose and function of the third brake light

The presented component serves as an additional, central brake light located in the trunk lid. Thanks to its installation in the rear zone of the body, the brake signal is emitted at the eye level of drivers following the vehicle, which increases the clarity of the braking message. In the case of the BMW 6 Series F12/F13, such a solution supports stable vehicle handling in urban and highway traffic, especially during heavy traffic. The third brake light in the trunk lid is an essential element of the lighting system because it:

• improves the visibility of the brake signal in difficult weather conditions,
• complements the operation of the side brake lights, increasing the illuminated surface area,
• contributes to the vehicle's compliance with external lighting requirements.

Construction and fitment for BMW F12/F13

The discussed component has been designed specifically for the rear body section of the BMW 6 Series F12/F13, which translates into a precise fit to the trunk lid. The design intended for installation in the original mounting points facilitates service work and allows for maintaining the factory body line. As a result, after replacement, the stylistic consistency of the rear part of the vehicle is preserved, and the brake light operates in the position intended by the manufacturer. The component from the Main and central brake lights group works with the factory electrical installation, which promotes stable operation of the lighting system and limits the risk of errors in onboard systems. The user receives a component prepared for integration with the existing wiring harness, without the need for structural modifications.

Performance characteristics and installation benefits

Replacing the third brake light in the trunk lid is recommended in situations where the existing element has suffered mechanical damage, has leaks, or has operational issues. Using an original component for BMW allows you to:

• restore full functionality of the braking signaling in the rear part of the vehicle,
• maintain visual consistency with other lighting elements,
• preserve correct cooperation with the vehicle's safety systems. The product is offered in a used condition, which is a reasonable compromise between the cost of repair and maintaining the original manufacturer's specifications. This is a practical solution for users who want to effectively restore factory lighting parameters without resorting to replacements with uncertain properties.

Integration with the lighting system and the rear zone of the vehicle

The third brake light mounted in the rear part of the body works with the main brake lights, creating a coherent signaling system. A correctly selected element limits the risk of uneven illumination, differences in light color, or delays in activation. This is important for both driving comfort and road safety. If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other elements from the same group, such as additional brake lamps, central lighting modules, or other brake signaling components, check the available parts in the BMW main and central brake lights category.

Additional technical support and BMW knowledge

When planning work on lighting, the drivetrain, or cooling, it is worth using reliable sources of knowledge regarding the specifics of BMW models. Practical information on component selection, compatibility, and verification by VIN number can be found in the Global Parts guide dedicated to the B58 unit – BMW B58 code, or 340 HP from the secondary market – a checklist before buying a turbocharger and intercooler for the BMW 3 Series (G20). Although it concerns a different model, the article shows how to consciously approach the purchase of original elements and verify their compatibility with a specific vehicle.