Mercedes X253 Passanger Seat Belt Rear Left N/S Black A2538601100

Mercedes X253 Rear Left Passenger Seat Belt Black is an original part from the Seat Belts and Parts category, designed for installation on the rear left side of the vehicle. The black color ensures consistency with the factory interior finish, and the OEM construction supports maintaining the proper level of passenger safety.

Specifications and technical data

• SKU: A2538601100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2538601100
• Substitutable numbers: A2538601100, A 253 860 11 00
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Seat Belts & Parts

Seat Belt Purpose and Function

The presented seat belt has been designed as a component for the rear left side of the cabin, intended to protect the passenger during daily vehicle operation. Its function is to securely hold the occupant in the seat during sudden braking, emergency maneuvers, and potential collisions, in accordance with the principles of Mercedes' passive safety system.

Its placement in the rear of the body makes it a crucial component for individuals traveling on the rear bench, especially in vehicles used for family purposes or fleet operations. A properly functioning seat belt reduces the risk of passenger displacement, working in conjunction with other vehicle safety system elements.

Construction, Color Scheme, and Interior Integration

The black color of the belt has been chosen to harmoniously blend with typical upholstery used in Mercedes X253 models. The neutral shade facilitates maintaining a uniform interior aesthetic, regardless of the seat or door panel configuration.

The belt's construction is prepared to work with factory mounting points in the body and standard buckles. This allows for:

• maintaining the factory belt routing geometry relative to the seat and body pillar,
• proper operation of the retractor mechanism within typical passenger movement ranges,
• seamless visual integration with other interior trim elements.

Performance and Installation Characteristics

As an original Mercedes part, the seat belt is prepared for installation in place of the factory component, without the need for vehicle structure modifications. This configuration contributes to:

• maintaining compliance with manufacturer specifications regarding passive safety,
• reducing service time due to precisely fitting mounting points,
• minimizing the risk of incorrect installation compared to universal solutions.

This product comes from the used parts segment, allowing for economical repair or replacement of a damaged belt while maintaining the original structural specifications.

Application in Service and User Benefits

Seat belt replacement is recommended, among other situations, after a collision, after pretensioner activation, or in case of visible damage to the webbing or mechanism. Using the original rear left seat belt for the Mercedes X253 allows for:

• restoring full functionality of the safety system for the given seating position,
• maintaining predictable vehicle behavior in emergency situations with passengers in the rear seat,
• preserving the visual consistency of the interior thanks to the matching color and form of the component.

This solution is particularly beneficial for workshops specializing in the Mercedes brand and for owners who wish to maintain their vehicle in a configuration close to its factory state.

Related Products and Technical Knowledge

If you are looking for other Mercedes Seat Belts and Parts for your vehicle, check out the Mercedes Seat Belts and Parts available in our store to select components that match your specific body version and equipment.

For those interested in the impact of original components on a vehicle's character, we recommend an article describing how to preserve the manufacturer's DNA using aftermarket parts: Audi and Pure Emotion – How Original Used Parts Help Maintain Brand Character. If you want to deepen your knowledge about safely choosing second-hand components, you will find practical tips in the entry Safe Online Purchase of Used Car Parts – A Step-by-Step Guide, which discusses, among other things, selection by OEM numbers and technical specifications.