Mercedes W212 Sliding Roof Sunroof Sun Roof Electric Motor A2048201442

Mercedes W212 Sliding Roof Sunroof Sun Roof Electric Motor is an original component from the Panoramic roofs, sunroofs and parts group, designed for the precise operation of the sunroof mechanism in Mercedes W212 class models. This used OEM component ensures factory-fit, stable system operation, and maintains the comfort of operating the sliding/tilting roof.

Specifications and technical data

• SKU: A2048201442
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048201442
• Substitutable numbers: 9475902, 1717822B, A2048201442, A 204 820 14 42
• Part type: Motor
• Category: Sunroofs & Parts

Purpose and function of the sunroof electric motor

The sunroof electric motor in the Mercedes W212 is responsible for the smooth opening, closing, and tilting of the roof panel, working in conjunction with the guide rails and comfort control system. The original design ensures the correct torque, appropriate operating speed, and proper compatibility with the vehicle's factory electronics. By using a dedicated drive, the following are maintained:

• stable mechanism operation during repeated opening and closing cycles,
• correct response to signals from buttons and comfort modules,
• consistency with factory anti-pinch safety features and sunroof positioning.

Advantages of using an original Mercedes component

Using an original electric motor in the Mercedes W212 allows for maintaining the operating parameters specified by the manufacturer. Factory fitment reduces the risk of calibration issues, improper closing, or excessive loads on the guide rail mechanism. Key benefits include, among others:

• compatibility with the factory panoramic roof and sunroof control system,
• secure mounting in original installation points,
• maintenance of operating standards close to factory condition – without jerking or unwanted drive noises.

Characteristics of the used component

The offered sunroof electric motor is a used part, sourced from dismantling, intended for demanding users looking for a reasonable compromise between repair costs and maintaining original Mercedes quality. This type of solution is particularly attractive for maintenance repairs where efficiency and compliance with factory specifications are the priority, rather than purchasing a new sub-assembly. The item has an assigned OEM part number and interchangeable numbers, which facilitates the selection of the correct variant for a specific vehicle configuration and helps reduce the risk of ordering errors.

Selection by OEM number and interchangeable numbers

Before purchasing, it is recommended to verify the compatibility of the sunroof electric motor with your specific Mercedes W212 by comparing the OEM part number and available interchangeable numbers. This approach minimizes the risk of electrical or mechanical mismatch and allows for trouble-free installation in place of the damaged component. For users who want to deepen their knowledge on selecting original used parts by OEM numbers and verification procedures, an article describing a practical approach to premium components may be helpful – check out the material on the precise selection of original used parts using the example of BMW.

Integration with the panoramic roof and sunroof system

The sunroof electric motor works with the guide rail mechanism and the control module responsible for positioning the roof panel. A correctly selected component allows for restoring:

• smooth sliding and tilting of the sunroof,
• proper closing in the end position,
• consistent operation with comfort opening and closing functions. This makes it possible to restore the original functionality of the panoramic roof or classic sunroof without the need for interfering with the electrical installation or changing the control software.

Expansion and modernization of the roof area in a Mercedes

If you are planning a comprehensive repair or modernization of the roof area in your Mercedes and need other elements from the same group, such as guide rails, seals, or additional control modules, check the available parts in the Panoramic roofs, sunroofs and parts Mercedes category.