Mercedes-Benz W245 Xenon Headlamp Windscreen Washer Tank Reservoir A1698690320

Mercedes-Benz W245 Xenon Headlamp Windscreen Washer Tank Reservoir is an original headlamp cleaning system component, designed to work with xenon headlights in B-Class models of this generation. Thanks to its factory design, it ensures proper pressure and stable fluid supply for the washer nozzles, which translates into safe and comfortable operation of the front lighting.

Specifications and technical data

• SKU: A1698690320
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698690320
• Substitutable numbers: A1698690320, A 169 869 03 20, KZ
• Category: Additional Wiper & Washer Components

Purpose and function in the washer system

The presented reservoir is a component of the xenon headlamp washer system in the Mercedes B-Class W245 series. It is responsible for storing fluid and supplying it steadily to the pump and the hoses leading to the retractable nozzles at the headlights. A properly selected reservoir allows for maintaining efficient cleaning of xenon lamp lenses, which is essential both for lighting effectiveness and for meeting homologation requirements for xenon lights.

Original origin and fitment

This is a component from Mercedes, designed as part of the washer system for the specific W245 body model. The original construction ensures:

• factory mounting points to the body,
• a properly shaped housing adapted to the space in the front compartment,
• compatibility with the factory headlamp washer pump and hoses.

Thanks to this, the installation is predictable, without the need for modifications or fitting universal solutions.

Performance characteristics of the used component

The offered reservoir comes from disassembly, which means it is a used OEM part. This type of part allows for an economical repair of the headlamp washer system while maintaining original build quality and fitment. In practice, this is a beneficial solution in situations such as:

• mechanical damage to the reservoir as a result of a collision or impact,
• cracks and leaks causing fluid loss,
• the need to restore full functionality of the xenon headlamp washer system.

Choosing a used reservoir allows you to reduce repair costs while maintaining compliance with the vehicle's factory specifications.

Support for post-accident repairs

In the case of body repairs after a collision, when components in the front part of the vehicle are damaged, the headlamp washer reservoir often requires replacement along with other components. To better plan the scope of work and the selection of parts from disassembly, it is worth checking the guide on body repairs: Bodywork and chassis – post-accident repairs using parts from disassembly. The article discusses a practical approach to using original used components in the process of restoring a car to full efficiency.

Comprehensive service of the washer system in a Mercedes

If you are planning a comprehensive repair or modernization of the area responsible for cleaning windows and headlights in your Mercedes and need other elements from the same group, such as arms, nozzles, or washer hoses, check the available parts in the category Other Mercedes wiper parts.

Additional information about the advantages of using original components from disassembly in cars of this brand can also be found in the article: used parts for Mercedes – original components from disassembly, which discusses the practical aspects of selecting and operating such elements.

Summary

Mercedes-Benz W245 Xenon Headlamp Windscreen Washer Tank Reservoir is a functional, used original component intended to restore the efficiency of the lamp cleaning system. It ensures proper fit to the body, compatibility with factory components, and the possibility of an effective, technically correct repair without the need to use universal replacements.