Mercedes W221 Seat Belt Height Adjuster Front Left Seat N/S A2218600788

The MERCEDES CLK W208 seatbelt height adjuster is a safety system component designed for installation on the front left seat. It is responsible for precisely adjusting the position of the seatbelt relative to the driver's or passenger's shoulder, improving ergonomics and user comfort in Mercedes vehicles.

Specifications and technical data

• SKU: A2218600788-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218600788
• Substitutable numbers: A2218600788, A 221 860 07 88, KD
• Location on the vehicle: Front, Left
• Category: Seat Belts & Parts

Purpose and Function in the Vehicle

The seatbelt height adjuster in the Mercedes CLK W208 is a key component within the seatbelts and parts category. It allows for the adjustment of the upper seatbelt anchor point so that it correctly crosses the user's chest and shoulder, which is important for both passive safety and daily driving comfort.

This component is designed for installation on the front left side, working in conjunction with the factory seatbelt and other components of the vehicle's restraint system. A properly functioning adjuster helps reduce the risk of the belt slipping off the shoulder and improves fit for drivers of different heights.

Construction and Body Fitment

The seatbelt height adjuster is designed as a component structurally integrated with the car's body pillar. Its purpose is to provide stable guidance for the seatbelt and allow for smooth adjustment of the anchor point's position across several ranges. This solution enhances interior ergonomics, ensuring a comfortable driving position without compromising safety or comfort.

Its precise fit to the CLK W208 body geometry ensures that the component works with factory mounting points and upholstery, maintaining a cohesive interior appearance. The design intended for a specific side of the vehicle minimizes the risk of incorrect installation and facilitates servicing.

Benefits of Using an Original Belt Adjuster

Using a dedicated seatbelt height adjuster in the Mercedes CLK W208 offers a range of practical benefits:

• Improved Belt Fit to Body Shape – the ability to adjust the height reduces pressure around the neck and improves force distribution during braking.
• Maintaining Predictable Safety System Performance – proper belt routing supports the function of other system components, such as pretensioners and buckles.
• Consistency with Factory Body Construction – a component designed specifically for this model maintains the original interior lines and upholstery compatibility.
• Professional Servicing Solution – a dedicated adjuster simplifies restoring the full functionality of the seatbelt system after body repairs or interior upgrades.

Product Characteristics and Service Application

The offered seatbelt height adjuster belongs to the seatbelts and parts group, meaning it is designed to operate in a critical area responsible for occupant protection. The component is prepared for installation on the front left side, in accordance with the factory mounting layout in the Mercedes CLK W208.

This used product offers a sensible solution for owners and workshops looking to restore full safety system functionality while maintaining a favorable cost-to-quality ratio. Correctly selecting parts for a specific body version avoids fitment issues and reduces servicing time.

Related Products and Technical Knowledge

If you are looking for other items in the seatbelts and parts category dedicated to this brand, check out our offer for Mercedes seatbelts and parts to select compatible components for your vehicle.

Considering using recycled parts in your car and want to combine servicing with environmental responsibility? Read the article Eco-Tuning in Practice: How to Increase Performance While Reducing Your Carbon Footprint with Recycled Parts to better understand how to make informed choices about used components.