Mercedes B-Class W245 Rear Left Door N/S Window Regulator Lifter A1697301579

MERCEDES B W245 Rear Left Door Window Regulator is a component from the Window Regulators and Motors category, designed for operating the window in the rear left door. This is a practical solution for users who want to restore the proper function of the window lifting mechanism and maintain the comfort of daily use of their Mercedes B-Class W245 vehicle.

Specifications and technical data

• SKU: A1697303779
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1697303779
• Substitutable numbers: A1697303779, A 169 730 37 79, A1697301579, A 169 730 15 79, AS
• Location on the vehicle: Rear, Left
• Category: Window Motors & Regulators

Vehicle Application and Placement

The regulator is specifically designed for installation in the rear left door of the vehicle, ensuring a proper fit with the door structure and window guides. Its dedicated placement minimizes the risk of installation issues and allows for the efficient restoration of full functionality to the rear driver's side window control.

Technical and Functional Characteristics

As a component within the Window Regulators and Motors group, the regulator is responsible for stable window guidance and cooperation with the electric control system in the door. The design intended for a specific body model allows for:

• proper cooperation with the factory window control switch,
• appropriate window guidance within the tracks,
• maintaining the correct range of upward and downward window movement,
• holding the window in a stable position when the mechanism stops operating.

This component comes from the Mercedes offering, which helps maintain compliance with factory installation standards and operating parameters of the mechanism.

Service Application and Benefits of Replacement

Replacing the window regulator in the rear left door is recommended in cases of jamming, lack of response to controls, or unstable window positioning. Using this model allows for:

• restoring smooth window opening and closing,
• reducing noise resulting from improper window sealing,
• maintaining passenger comfort in the rear seats,
• preserving proper door sealing against weather conditions.

Thanks to its specific fit for the vehicle model, installation is straightforward, without the need for door structure modifications.

Product Condition and Part Selection

The offered regulator is a used part, making it a sensible choice for drivers seeking a functional solution while managing their service budget. Before selecting, it is recommended to compare its specifications with the currently installed component and verify compatibility with the vehicle's documentation to ensure a proper fit for the specific equipment version.

Mercedes Window Regulators and Motors – Selecting the Right Components

If you need other Mercedes Window Regulators and Motors, use the dedicated category to easily narrow down results to the correct components: Mercedes window regulators and motors.

Technical Support and Service Knowledge

When planning repairs for the window system, it is also worth considering the overall condition of the vehicle and its engine. For users interested in engine reliability issues, practical material has been prepared to help better plan service expenses: BMW E90 Engine Failures: Find Out What Can Ruin Your Budget!.