Mercedes W124 E280 Electric Sliding Roof Drive Motor Relay A1248210047

Mercedes W124 E280 Electric Sliding Roof Drive Motor Relay is an original component from the Panoramic roofs, sunroofs and parts group, designed for precise control of the sunroof mechanism in the W124 E280 model. This solution allows for restoring the proper operation of the drive, ensuring smooth opening and closing of the sunroof without unwanted jamming.

Specifications and technical data

• SKU: A1248210047
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1247800007
• Substitutable numbers: A1247800007, A 124 780 00 07, A1248210047, A 124 821 00 47, 0390251693, 0 39 025 16 93
• Category: Sunroofs & Parts

Purpose and function of the sunroof drive

The sunroof drive motor in the Mercedes W124 E280 is responsible for transferring torque to the guide mechanism, which enables controlled tilting and sliding of the roof panel. A properly selected component from this group guarantees:

• stable sunroof operation throughout the full range of motion,
• proper cooperation with the factory control system,
• preservation of the original operating characteristics of the roof system.

Thanks to the use of an original solution from the Mercedes range, compatibility with the factory electrical installation and roof structure is maintained, which facilitates installation and subsequent operation.

Technical characteristics and fitment

The sunroof drive used in the W124 E280 was designed as a component that works with a specific guide and control system, which is why it is crucial to use the correct motor. The offered component features:

• factory mounting points adapted to the W124 roof structure,
• an electrical connector prepared for integration with the vehicle's wiring,
• operating parameters adjusted to the weight and geometry of the sunroof panel.

Such fitment reduces the risk of mechanism overload, minimizes noise during operation, and supports even sliding of the roof panel.

Condition, origin, and benefits of using a used part

The offered sunroof drive motor is a used part, sourced from the dismantling of a Mercedes vehicle. In practice, this means that the element retains its factory design and operating characteristics while serving as an economical alternative to new components. Choosing an original second-hand component allows you to:

• maintain the consistency of the roof system with the manufacturer's solutions,
• reduce repair costs while maintaining an appropriate level of quality,
• shorten vehicle downtime thanks to the availability of parts from stock.

This is particularly important in the case of classic models, such as the W124, where preserving original design solutions is significant for both utility and collector value.

Practical aspects of installation and operation

The sunroof drive motor in the Mercedes W124 E280 is a component mounted within the roof structure, in the immediate vicinity of the guide mechanism. Using an original solution facilitates the mechanic's work because it:

• does not require modifications to the electrical installation,
• fits factory brackets and mounts,
• maintains compatibility with the factory sunroof control.

After correct installation, the drive should ensure even operation of the sunroof, which translates into vehicle comfort and reduces the risk of leaks resulting from improper panel closing.

If you are planning a comprehensive repair or upgrade of the roof area in your Mercedes and need other elements from the same group, such as guides, seals, or roof panels, check the available parts in the Panoramic roofs, sunroofs and parts Mercedes category.

How used OEM parts affect repair time

In the event of a sunroof drive failure, the quick availability of the correct component is often crucial. Using a used OEM part allows you to shorten delivery waiting times and accelerate the restoration of full roof functionality. If you want to better understand how the availability of original second-hand elements affects service time and vehicle maintenance costs, read the article: Availability of car parts off the shelf vs. repair time – how do used OEM parts shorten workshop stays?.