Mercedes W242 W246 Trunk Lid Rear Window Wiper Motor Drive A2469064900

Mercedes W242 W246 Trunk Lid Rear Window Wiper Motor Drive is an original component from the Wiper motors and linkages group, designed for operation in the rear section of the vehicle body. It ensures stable driving of the wiper arm, which translates into safe visibility through the rear window during daily use.

Specifications and technical data

• SKU: A2469064900
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2469064900
• Substitutable numbers: A2469064900, A 246 906 49 00
• Location on the vehicle: Rear
• Category: Wiper Linkages, Transmissions & Motors

Purpose and function in the vehicle

The presented motor operates in the rear trunk lid area, responsible for driving the rear window wiper. Its placement in the Rear zone means the component is designed to work with the wiper mechanism in the rear part of the body, ensuring smooth arm movement and even cleaning of the glass.

As a component dedicated to Mercedes W242 / W246 models, the motor works with the factory electrical installation and control system, which facilitates installation and reduces the risk of compatibility issues.

Benefits of using an original motor

Using an original trunk lid rear wiper motor in a Mercedes allows you to maintain the operating parameters specified by the vehicle manufacturer. In practice, this means:

• stable wiper operation across the full range of motion,
• proper cooperation with the factory switch and electronics,
• torque appropriately matched to the weight of the arm and blade,
• maintaining the correct frequency of operation cycles in both intermittent and continuous modes.

The element from this group is particularly important in conditions of rain, snow, and road grime, where a functional rear window wiper directly affects the comfort and safety of maneuvering, especially when reversing.

Characteristics and condition of the item

The trunk lid rear wiper motor belongs to the Wiper motors and linkages category, meaning it is part of the system responsible for the mechanical movement of the wiper. The product is offered in a used condition, which allows for an economical replacement of a damaged drive while maintaining the original design and fit for the specific Mercedes model.

Thanks to its factory origin, compatibility with mounts, geometry, and electrical connectors is maintained, which facilitates installation in place of the previous motor without the need for installation modifications.

Use in service and repairs

The rear wiper motor is a typical replacement part in the event of:

• the wiper stopping or operating irregularly,
• problems with the arm returning to the rest position,
• the drive overheating during prolonged operation,
• mechanical damage following a rear-end collision.

Replacing it with a functional, original component allows you to restore the proper operation of the system without interfering with other installation elements. This is a particularly beneficial solution for vehicles used intensively, where reliability and predictable wiper system behavior are important.

If you are planning a comprehensive repair or upgrade of the area responsible for wiper operation in your Mercedes and need other elements from the same group, such as drives, gears, or linkages, check the available parts in the Mercedes wiper motors and linkages category.

Technical support and service knowledge

When planning repairs to the drivetrain in a car, it is worth knowing the typical weak points of individual models. For other brands, such as BMW, a guide describing critical engine units may be helpful, available in the article Faulty BMW E90 engines: check what can ruin your budget!. This type of knowledge allows you to better plan the service of the entire vehicle and consciously choose spare parts.