Mercedes W169 W245 Seat Adjustment Hand Wheel Front Left Right N/O/S A1699190088

Mercedes W169 W245 Seat Adjustment Hand Wheel Front Left Right N/O/S is an original component designed for precise, manual seat adjustment on the driver or passenger side. Thanks to its perfect fit with the factory seat mechanism in A-Class and B-Class models, it ensures a consistent interior look and convenient operation of the backrest and seat adjustment. This is a practical solution for users who want to restore full seat functionality while maintaining the original Mercedes styling.

Specifications and technical data

• SKU: A1699190088
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1699190088
• Substitutable numbers: A1699190088, A 1699190088, A 169 919 00 88
• Location on the vehicle: Front, Left, Right
• Category: Additional Seat Parts

Purpose and compatibility

The presented seat adjustment hand wheel has been designed for Mercedes A-Class W169 and B-Class W245 models, where it is responsible for operating the mechanical seat adjustment in the front seats. The component's design allows for installation on both the left and right sides, enabling it to be used as a spare part in various interior configurations.

By maintaining the factory shape and mounting profile, the hand wheel works with the original adjustment mechanism, ensuring a secure fit on the adjustment axis and stable operation during daily use.

Construction and function of the component

The hand wheel acts as an ergonomic handle for manual seat adjustment. The profiled edges facilitate a firm grip, and the appropriately selected diameter ensures smooth transmission of movement to the adjustment mechanism. The applied geometry of the teeth and the mounting socket allows for effective torque transmission without unwanted play.

The element belongs to the Other seat parts group, responsible for seat comfort and functionality, such as levers, covers, or additional adjustment handles. Replacing a damaged hand wheel restores full control over seat positioning, which translates into driving comfort and a correct posture behind the wheel.

Benefits of using an original Mercedes component

Using an original seat adjustment hand wheel in a Mercedes W169/W245 provides several significant practical advantages:

• maintaining consistent interior aesthetics thanks to the factory shape and surface texture,
• proper fit with the existing seat adjustment mechanism,
• stable operation without excessive play or skipping during adjustment,
• easier installation due to compatibility with factory mounting points.

For users who value original manufacturer solutions, this is a functional and safe alternative to faulty or makeshift repaired adjustment components.

Condition, installation, and practical application

The component is a used part, which allows combining the functionality of an original part with a cost-effective approach. The hand wheel is intended for installation in the front seat area, on the driver or passenger side, depending on the vehicle configuration. In most cases, installation is limited to placing the component on the adjustment axis, without the need to interfere with the seat structure.

Due to its purpose, the hand wheel will work well both for standard replacement of a damaged part and during comprehensive interior renovation, when the priority is to restore full functionality of the seats in a Mercedes A-Class or B-Class.

Modernization expansion and technical knowledge

If you are planning a comprehensive repair or modernization of the seat area in your Mercedes and need other components from the same group, such as additional adjustment handles, side covers, or adjustment levers, check the available parts in the Other Mercedes seat parts category.

For drivers who want to combine attention to comfort with a responsible approach to the environment, a guide on using recycled components will be useful – more information can be found in the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.