Wiper Motor Mercedes W169 W245 Windscreen Drive Control Unit A1698202240

Wiper Motor Mercedes W169 W245 Windscreen Drive Control Unit is a factory-original drive assembly designed for windshield operation, responsible for the smooth and stable performance of the wiper arms. The integrated drive unit with a control system ensures precise blade positioning, which translates into clear visibility for the driver in difficult weather conditions.

Specifications and technical data

• SKU: rhd-A1698202240-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698202240
• Substitutable numbers: A1698202240, A 169 820 22 40, A1698200300, A 169 820 03 00, KZ
• Location on the vehicle: Front
• Category: Wiper Linkages, Transmissions & Motors

Purpose and function in the wiper system

The presented assembly belongs to the Wiper motors and linkages group and is responsible for driving and controlling the operation of the windshield wiper mechanism. This component works in conjunction with the transmission and arms, generating the appropriate torque and ensuring the correct blade movement sequence, including continuous and intermittent operating modes, in accordance with signals from the vehicle's electrical system.

Its placement in the front zone allows for direct power transmission to the wiper mechanism, which reduces energy losses and improves the overall operating efficiency of the system. As a result, the driver receives stable, predictable wiper performance, which is especially important during heavy rain and high-speed driving.

Construction of the drive and control assembly

The Wiper Motor Mercedes W169 W245 Windscreen Drive Control Unit in this version is a compact assembly integrated with a control unit, which simplifies installation and diagnostics. This design reduces the number of electrical and mechanical connections, and thus potential points of failure. Using a factory solution dedicated to Mercedes vehicles helps maintain compatibility with the original electrical installation and the operating parameters specified by the manufacturer.

The control system is responsible for managing rotational speed, parking position of the arms, and responding to signals from the steering column stalk and other vehicle modules. This enables precise reproduction of factory operating modes without the need for additional wiring or software modifications.

Benefits of using the original assembly

Using the original wiper drive and control assembly in a Mercedes W169 or W245 allows for maintaining the consistency of the entire system in terms of electrical and mechanical aspects. In practice, this means:

• proper cooperation with factory safety features and control logic,
• correct positioning of the arms in the rest position,
• stable operation in intermittent and continuous modes,
• reduced risk of improper electrical system load.

The component from this group is particularly important in vehicles used year-round, where the wiper system is exposed to frequent load changes, moisture, and temperature fluctuations. A properly selected motor with a control module helps maintain adequate visibility, which has a direct impact on driving safety in difficult conditions.

Installation and operational characteristics

The windshield wiper motor intended for installation in the front zone of the vehicle is structurally prepared to work with the factory wiper mechanism. Thanks to this, the replacement process usually boils down to removing the old assembly and installing the new one in the existing mounting points, using the original electrical connectors. Such a solution reduces service time and minimizes the risk of installation errors.

The product comes from the segment of used original parts, which allows for combining an attractive cost with maintaining parameters close to factory specifications. For many users, this is a reasonable compromise between quality and budget, especially in the case of vehicles used intensively, where the wiper system operates frequently and under variable loads.

Mercedes wiper motors and linkages – expansion and service

If you are planning a comprehensive repair or upgrade of the front zone in your Mercedes and need other elements from the same group, such as drives, transmissions, or wiper arms, check the available parts in the Mercedes wiper motors and linkages category.

Service knowledge and fault prevention

When planning service work, it is also worth considering experiences from other brands and models to better assess the risk of failure and the costs of potential repairs. A good point of reference may be the material describing typical problems with drive units in popular designs – you can find them in the article Faulty BMW E90 motors: check what can ruin your budget!, which shows how to react early to symptoms of wear and plan service maintenance.