Mercedes-Benz A B W176 W246 Front Left N/S Door Window Lifter Motor A2469065100

Mercedes-Benz A B W176 W246 Front Left N/S Door Window Lifter Motor is an original component from the Window regulators and motors group, designed for precise operation of the window in the front left door. It enables stable window guidance and smooth operation of the lifting mechanism, which translates into user comfort and proper cabin sealing. This solution is dedicated to Mercedes vehicles, ensuring structural compatibility with the factory door system.

Specifications and technical data

• SKU: A2469065100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2469065100
• Substitutable numbers: A2469065100, A 246 906 51 00, EM
• Location on the vehicle: Front, Left
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window lifter is designed for installation in the front left door area, where it is responsible for controlled window guidance along the rails and cooperation with the electric drive. A correctly selected component in this area is crucial for:

• maintaining the proper geometry of the window relative to the door frame,
• reducing play and unwanted vibrations while driving,
• ensuring proper pressure of the window against the seals, which affects interior acoustics.

The vehicle placement defined as front, left side, allows for unambiguous identification of the mounting position and avoids errors when selecting parts.

Benefits of using an original window lifter

Using a window lifter dedicated to a specific generation of the Mercedes W176 reduces the risk of installation problems and speeds up the replacement process itself. The appropriate design of mounts and guides translates into:

• consistency with factory mounting points in the door,
• proper cooperation with the factory window control motor,
• stable operation of the mechanism throughout the full range of window movement.

For workshops and users, this means a more predictable repair result and a reduction in the need for additional adjustments.

Characteristics of the used component

The window lifter in the presented variant is a used component, which in practice allows combining an attractive purchase cost with maintaining the manufacturer's original design. In the case of this type of component, it is important that:

• compliance with the factory vehicle specification is maintained,
• the element comes from the same production line as the part installed for initial assembly,
• it is possible to verify fitment by OEM number or interchangeable numbers.

For many users and service centers, this is a reasonable alternative to new replacements of uncertain build quality.

Selection by numbers and technical support

To ensure full compatibility with a specific equipment version, it is recommended to select the window lifter based on the OEM number and interchangeable numbers assigned to the given unit. This allows avoiding problems with structural differences between individual door variants or electrical installations.

If you want to better understand how professional selection of used components by catalog numbers looks and what the real economic benefits of such a solution are, it is worth checking out the expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. The procedures for selection by VIN and OEM described there are largely analogous to the principles used in the selection of other used subassemblies.

Mercedes window regulators and motors – expansion and modernization

If you are planning a comprehensive repair or modernization of the door area in your Mercedes and need other elements from the same group, such as guides, electric drives, or complete window lifting mechanisms, check the available parts in the Mercedes window regulators and motors category.