Mercedes A B Class 1 W169 W245 Front Left Right N/O/S Seatbelt Height Adjuster

The Mercedes W169 W245 Seat Belt Height Adjuster is an original part from the seat belts and parts category, designed to adjust the belt mounting height in the front of the vehicle. It ensures the correct routing of the seat belt over the driver's or passenger's shoulder, contributing to comfort and the proper functioning of the safety system.

Specifications and technical data

• SKU: A1698600588-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698600588
• Substitutable numbers: A1698600588, A 169 860 05 88, EM
• Location on the vehicle: Front, Left, Right
• Category: Seat Belts & Parts

Intended Use and Vehicle Placement

The seat belt height adjuster is designed for installation on the front left or right side of the cabin, in the seat belt mounting area. The component works with the factory belt mechanism, allowing its position to be set according to the user's height.

This solution allows for:

• better adjustment of the belt's path to the driver's and passenger's physique,
• increased driving comfort by reducing belt pressure on the neck,
• maintaining the correct geometry of the safety system in the event of a collision.

Technical and Functional Characteristics

The seat belt height adjuster in Mercedes A-Class W169 and B-Class W245 models is structurally linked to the body pillar and the belt guide. It is responsible for:

• smooth adjustment of the mounting point height in several working positions,
• stable maintenance of the set position without play or self-adjustment,
• compatibility with the factory seat belt without the need for installation modifications.

As an original part, the adjuster maintains compliance with factory assembly tolerances, which facilitates installation and ensures proper fit with the pillar trim and other belt system components.

Product Condition and Benefits of Choosing a Used Part

The offered seat belt height adjuster is a used part, sourced from dismantling. This type of component, when its mechanism is still functional, is a cost-effective solution compared to a new equivalent, while retaining the original manufacturer's design.

Choosing a used seat belt height adjuster allows for:

• reduced repair costs while maintaining compatibility with the factory system,
• preservation of the original safety specifications intended by Mercedes,
• easier fitting when replacing a single component after a collision or mechanical damage.

If you are considering whether a new or used part would be a better choice for your situation, the following article comparing both options may be helpful: New or Used? A Comparison of Car Part Costs and Quality.

Application in the Mercedes Safety System

The Mercedes W169 W245 Seat Belt Height Adjuster is a component that supports the operation of the entire seat belt system. A properly functioning adjuster:

• helps maintain the optimal belt path relative to the chest,
• reduces the risk of incorrect belt positioning during sudden braking,
• enhances user ergonomics during daily vehicle operation.

This is particularly important in vehicles used intensively, where comfort and consistent belt settings are significant for all vehicle occupants.

Selection and Other Mercedes Seat Belt Adjusters

When selecting a seat belt height adjuster, it is important to ensure compatibility with the specific body series and the side of installation in the vehicle. If you have doubts about the fit, comparing the design of the part with the currently installed adjuster in your car can be helpful.

If you are also looking for other Mercedes seat belts and parts for your vehicle, check out our dedicated offer: Mercedes seat belts and parts.

Additional information on the cost-effectiveness of choosing original, aftermarket, and used components is also provided in the guide: Original, Aftermarket, or Used – Which Car Parts Are Most Cost-Effective?.