8T0857705

8T0857705 is an original component from the Seat belts and parts group, designed for installation on the front axle on either the driver or passenger side. The black color ensures a consistent match with the factory Audi interior, and the OEM construction guarantees proper integration with the vehicle's safety systems.

Specifications and technical data

• SKU: 8T0857705-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0857705
• Substitutable numbers: 8T0857705, 8T0 857 705, 8T0 857 705 V04, 8T0857705V04, 8T0 857 705 B V04, 8T0857705BV04
• Location on the vehicle: Front, Left, Right
• Color: Black
• Category: Seat Belts & Parts

Purpose and vehicle placement

The presented seat belt is designed for operation in the front part of the cabin, with the possibility of installation on both the left and right sides. This solution facilitates component selection during post-accident repairs or when replacing worn-out elements in the Audi A5 8T, maintaining factory mounting geometry and correct belt routing. The black finish allows for aesthetic integration of the belt into most upholstery configurations, without the need to interfere with other interior elements. As a result, the replacement is visually neutral, and the cabin retains a consistent, factory-original character.

Technical characteristics and compatibility

As an element from the Seat belts and parts category, the product is adapted to work with factory mounting points, tensioners, and the Audi passive safety control system. The design intended for front-of-vehicle installation ensures appropriate belt length, correct routing angle, and proper operation of the retractor mechanism under typical operating conditions. Manufacturer markings and available interchangeable numbers allow for precise verification of compatibility with a specific equipment version, which is particularly important when selecting used components for post-collision vehicles or during professional retrofitting.

Condition, functionality, and service application

The item is offered as a used part, which allows for economical repair of the safety system while maintaining the original manufacturer's specifications. This type of component is often chosen by workshops specializing in Audi post-accident repairs, where combining correct functionality with reasonable material costs is key. The seat belt is suitable both for replacing a single damaged element and for broader renovation work within the front part of the cabin. Maintaining the original construction promotes proper cooperation with other safety system components.

Application in retrofits and equipment upgrades

In VAG group vehicles, including the Audi A5 8T, original seat belts are often used for professional retrofitting or restoring a car to factory specifications after previous modifications. A used OEM component allows for maintaining compliance with technical documentation and reducing the costs of the entire retrofit project. If you are interested in a broader context of using original, used parts for car retrofitting, it is worth checking out the guide on our blog: Retrofitting in VAG and BMW group cars – how to reasonably upgrade your car using used parts.

Expanding the safety system in your Audi

If you are planning a comprehensive repair or upgrade of the cabin safety zone in your Audi and need other elements from the same group, such as tensioners, mounts, or additional buckles, check out the available parts in the Audi seat belts and parts category.