Mercedes A B W169 W245 Front Left Right Seat Backrest Hand Wheel A1699180026

The Mercedes A/B W169 W245 Front Seat Backrest Adjustment Knob is an original part from the seats and benches category, designed for installation on the driver's or front passenger's side. This is a practical solution for users who want to restore full backrest adjustment functionality in their Mercedes while maintaining factory aesthetics and operating ergonomics.

Specifications and technical data

• SKU: A1699180026
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1699180026
• Substitutable numbers: A1699180026, A 1699180026, A 169 918 00 26, KZ
• Location on the vehicle: Front, Left, Right
• Category: Seats and Sofas

Application and Compatibility

The knob is specifically designed for Mercedes A-Class W169 and B-Class W245 models, intended for the front, left or right side. This allows it to serve both the driver's seat and the passenger seat, making it easier to select the correct part when repairing the interior.

The element is part of the original backrest adjustment system, which helps maintain a consistent look with the upholstery, seat bolsters, and other interior details. The knob's design is adapted to the factory adjustment mechanism, reducing the risk of play and backrest operation issues.

Construction and Function of the Element

The backrest knob functions as a mechanical control for the seat backrest's tilt angle. Its shape and profile ensure a comfortable grip, and its appropriately chosen diameter allows for smooth adjustment without excessive effort.

Original manufacturing guarantees:

• a consistent appearance with other seat elements,
• proper engagement with the adjustment shaft,
• stable mounting on the side of the backrest,
• repeatable, predictable operation of the adjustment mechanism.

Benefits of Using an Original Knob

Using the factory backrest adjustment knob in a Mercedes A/B W169 W245 allows you to restore comfortable seat operation without altering the seat structure. An original part from the seats and benches category minimizes the risk of fitting problems, squeaking, or improper mechanism operation.

This solution is particularly beneficial when:

• the existing knob has suffered mechanical damage,
• the mounting has cracked or worn out,
• you want to maintain a consistent, factory look for the interior,
• you want to preserve the ergonomics intended by the manufacturer.

Condition and Service Purpose

The element is a used part intended as a replacement part for repairing an existing seat. It is a practical choice when the backrest adjustment mechanism is functioning correctly, and only the external knob needs replacement. This allows for minimizing the scope of service work while retaining the original internal mechanism.

Interior Expansion and Additional Materials

If you are planning a more extensive cabin upgrade, replacing seats, or other equipment, it is worth checking out the guide on our blog: Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia. There you will find practical tips on selecting used parts, compatibility, and installation.

If you are looking for other Mercedes seats and benches for your car, use the dedicated subpage: Mercedes seats and benches, where related interior equipment for this brand is collected.