Mercedes A B Class W169 W245 Rear Right O/S Window Motor Regulator

Mercedes A B Class W169 W245 Rear Right O/S Window Motor Regulator is an original component from the Doors and door panels group, designed to operate the window lifting mechanism in the rear right door. This used motor ensures a factory-fit for the electrical system and door structure, facilitating easy installation and restoring the proper operation of the window in your Mercedes.

Specifications and technical data

• SKU: A1698204642
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698204642
• Substitutable numbers: A1698204642, A 169 820 46 42, A1698202042, A 169 820 20 42, AS
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function in the vehicle

The presented window motor is dedicated to Mercedes W169 and W245 class models, where it is responsible for driving the window lifting and lowering mechanism in the rear right door. The vehicle placement specified as rear – right side means that the component works with the guides and window mechanism precisely in this part of the body, ensuring smooth window movement and correct operation with factory switches.

Construction and door fitment

The motor has been designed as an integral part of the door system, thanks to which its housing, mounts, and electrical connectors are adapted to the door construction of the Mercedes W169 and W245. Proper fitment to the door zone minimizes the risk of play, noise, and window geometry issues after installation. The used component retains its original geometry and mounting points, which allows for installation without the need for bodywork or electrical modifications.

Benefits of using an original motor

Using a factory window motor in the rear right door brings a number of practical benefits:

• maintaining proper cooperation with factory window switches and the electrical system,
• proper fitment to the window lifting mechanism in the given body model,
• reducing the risk of improper window closing and excessive load on the mechanism,
• easier diagnostics and service thanks to the use of an original design solution.

Condition and service application

The item is used, which makes it an attractive solution for maintenance repairs where the priority is reasonable cost while maintaining compliance with factory specifications. Such a motor will work well both when replacing a damaged window drive and during comprehensive door service, including, for example, mechanism adjustment or guide replacement.

Expansion and modernization of the door zone

If you are planning a comprehensive repair or modernization of the door zone in your Mercedes and need other elements from the same group, such as panels, reinforcements, or additional door components, check the available parts in the Mercedes Doors and door panels category.

Support in selecting used parts

When choosing used body elements and electrical equipment, it is worth being guided not only by price but also by compatibility with the specific model and build quality. For additional information on how to effectively use the used parts market, see the article Used car parts – a way for style and savings, which discusses the practical aspects of selecting and operating such components.