Mercedes W470 Seat Belt Rear Right O/S Safety Belt Black 637605100

The Mercedes W470 rear right seatbelt in black is an original safety system component, designed for installation on the rear right side of the vehicle. This product comes from dismantling, which allows for maintaining factory fit and consistency with the safety system implemented by the manufacturer.

Specifications and technical data

• SKU: 888845XA0A
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: 888845XA0A
• Substitutable numbers: 888845XA0A, 637605100
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Seat Belts & Parts

Seatbelt Purpose and Function

The presented Mercedes W470 rear right seatbelt is a component of the passive safety system, responsible for securely holding the passenger in place during driving and in emergency situations. It is installed in the rear right seating position, cooperating with the factory mounting points in the body.

The belt is designed as part of a system compliant with manufacturer requirements, which promotes maintaining the correct webbing path geometry, proper retractor operation, and appropriate interaction with other interior elements.

Construction, Color, and Fit

The seatbelt webbing is made in a black color, allowing it to harmoniously blend with most standard and dark upholstery used in the Mercedes W470. The neutral shade facilitates aesthetic integration into the interior without the need for modifications to other equipment components.

Its placement on the vehicle is specified as rear – right side, meaning the retractor design, webbing length, and mounting angle have been adapted specifically for this position. Using the correct belt on the appropriate side of the vehicle promotes:

• correct webbing routing relative to the seatback and body pillar,
• maintaining predictable behavior of the safety system during sudden braking,
• preserving user ergonomics for the passenger seated in the rear right position.

Benefits of Using an Original Mercedes Part

An original Mercedes seatbelt ensures compliance with factory quality and safety standards. Compared to aftermarket alternatives, an OEM part typically offers:

• precise fit with mounting points and interior trim,
• retention of factory operating parameters for the retractor and locking mechanism,
• consistency with other safety system components in the specific model.

For commercial and passenger vehicles based on the W470 platform, using an original rear right seatbelt helps maintain the safety level intended by the manufacturer, which is important for both daily operation and potential technical inspections.

Selecting a Used Seatbelt by OEM Numbers

When selecting a used seatbelt, it is crucial to compare the OEM part number and any interchangeable numbers with the vehicle's documentation or the manufacturer's catalog. This allows for verification that the specific component is correct for the particular body style and interior configuration.

If you wish to deepen your knowledge on selecting used original parts by numbers and VIN, our guide will be helpful: how to select used OEM parts by VIN and part number using the example of an Audi five-cylinder engine. The principles outlined there can be successfully applied to verifying seatbelts as well.

Other Mercedes Seatbelts and Parts

If you also need other Mercedes seatbelts and parts for your car, check out our dedicated offer: Mercedes seatbelts and parts. Using filters by brand and category, you can easily find compatible safety system components for your model.