Mercedes CL C216 Door Window Lifter Motor Regulator Front Left N/S A2168200242

Mercedes CL C216 Door Window Lifter Motor Regulator Front Left N/S is a precision component from the Window regulators and motors group, designed for efficient control of the driver-side window movement. Its precise positioning in the front left area ensures proper compatibility with the factory door mechanism, which translates into comfort and safety of vehicle use.

Specifications and technical data

• SKU: A2168200242
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2168200242
• Substitutable numbers: A2168200242, A 216 820 02 42
• Location on the vehicle: Front, Left
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window lifter motor is dedicated for installation in the front left door of Mercedes vehicles with the CL C216 body style. It is responsible for driving the window lifting and lowering mechanism, working in conjunction with the factory electric controls and door wiring. A correctly selected component in this area eliminates issues with window jamming, uneven movement, or lack of response to control buttons.

Construction and technical characteristics

The Mercedes CL C216 Door Window Lifter Motor Regulator Front Left N/S is an integrated window regulator drive, adapted for operation in the driver's door. The design is optimized for:

• stable torque transmission to the window guide mechanism,
• smooth operation across the full range of window travel,
• compatibility with the vehicle's factory electrical system.

Thanks to its fitment for a specific vehicle location, this component ensures proper window positioning in the guides and correct door closing, which is important for cabin sealing and acoustics.

Application in the comfort system

A functional driver-side window lifter motor has a direct impact on daily operational comfort and the functionality of comfort systems, such as automatic window closing or control from the door panel. A properly operating drive:

• enables precise control of window position,
• reduces the risk of overloading the guide mechanism,
• supports the correct operation of anti-pinch safety features (if present in the specific vehicle configuration).

For the user, this means predictable window behavior every time the button is pressed and less strain on other components of the window system.

Condition and benefits of choosing a used part

The offered window lifter motor belongs to the group of used parts, which allows for an economical repair of the window system while maintaining the original assembly specifications. Choosing such a solution is particularly beneficial for Mercedes CL C216 vehicles, where maintaining compliance with the factory design is crucial for durability and proper fitment of door components.

A component of this type is a good choice wherever the existing drive has suffered from operational wear, mechanical damage, or has stopped communicating with the vehicle's electrical system. Using the correct motor in the front left part of the body reduces the risk of additional faults in the guide mechanism and improves the overall functionality of the driver's door.

Expanding the window system in your Mercedes

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other components from the same group, such as window drives, control modules, or complete lifter mechanisms, check out the available parts in the Mercedes window regulators and motors category.

Knowledge and part selection vs. other brands

Although the presented window lifter motor is intended for a Mercedes, issues related to component durability and failure rates are also relevant for other brands. For comparison, in the case of popular BMW models, it is worth familiarizing yourself with typical engine unit problems – these are discussed in detail in the article Faulty BMW E90 engines: check what can ruin your budget!, which helps to better understand the importance of proper selection and maintenance of key components.

Additionally, if you want to make informed choices when selecting parts from the secondary market and are interested in a broader context of using original used parts in various car models, it is worth consulting a practical guide: The best used car parts – a guide to the most frequently chosen original parts. This will allow you to better assess when using a used window lifter motor is the optimal service solution.