Audi Q5 FY Seat Belt Buckle Rear Right O/S 80A857754D

The Audi Q5 FY rear right seat belt buckle is an original part from the seat belts and parts category, designed for installation on the rear right side of the vehicle. This component was designed by Audi as an integral part of the safety system, ensuring proper belt fastening and stable operation of the locking mechanism.

Specifications and technical data

• SKU: 80A857754D
• Mark: Audi
• Condition: Used
• OEM Part Number: 80A857754D
• Substitutable numbers: 80A857754D, 80A 857 754 D
• Location on the vehicle: Rear, Right
• Category: Seat Belts & Parts

Purpose and Placement in Audi Q5 FY

The presented seat belt buckle is dedicated to the rear seat, on the right side. It is responsible for the secure fastening of the seat belt for the rear passenger on the outer side. Correct placement on the vehicle is crucial for the passenger protection system to function, therefore the part should be installed precisely at the mounting point designated by the manufacturer.

The original Audi design ensures correct geometry relative to the seat and backrest, which translates to stable belt webbing guidance and proper cooperation with the pretensioners and other passive safety system components.

Construction and Technical Function of the Seat Belt Buckle

The seat belt buckle serves as the final mounting point where the seat belt buckle is mechanically locked. The internal ratchet mechanism is designed to:

• maintain a secure buckle fastening during normal driving and in emergency situations,
• provide a clear mechanical signal (click) upon correct fastening,
• allow for quick unbuckling with a single press of the release button.

The original Audi manufacturing minimizes the risk of looseness, improper engagement, or accidental unbuckling, which is particularly important during sudden maneuvers and braking.

Benefits of Using an Original Audi Part

Using a factory seat belt buckle in the Audi Q5 FY offers a number of practical advantages:

• Full compatibility with the rear seat construction – maintaining the correct position of the buckle relative to the seat and backrest.
• Consistency with the vehicle's safety system – proper cooperation with the belt, pretensioners, and buckle-monitoring electronics (if present in the specific car configuration).
• Reduced risk of installation problems – the original shape and mounting facilitate installation at factory points.
• Uniform interior finish – styling and color scheme matched to the standards of the Audi Q5 FY generation.

Thanks to this, replacing a damaged or worn buckle with an original part allows for the restoration of the factory level of safety and ergonomics without altering the vehicle's structure.

Condition, Origin, and Service Application

The offered seat belt buckle is a used part, sourced from a dismantled Audi vehicle. This type of component is particularly useful for:

• post-accident repairs, when the seat belt system on the rear seat has been deployed,
• mechanical damage to the buckle (e.g., cracked housing, problems with buckle locking),
• restoring interior completeness after unprofessional modifications or disassembly.

Choosing an original Audi part allows for maintaining the technical consistency of the entire seat belt system, which is important for both user comfort and meeting technical inspection requirements.

Other Audi Seat Belts and Parts

If you also need other parts from the Audi seat belts and parts category – for example, additional buckles, pretensioners, or complete seat belts for this manufacturer – check out our dedicated offer: Audi seat belts and parts. This will allow you to easily assemble all the components needed for a comprehensive repair of the safety system in your car.

Technical Knowledge and Selection of Original Audi Parts

When selecting safety components, it is advisable to use reliable sources of information regarding original Audi components, how to identify them, and how to match them to a specific engine and equipment version. You can find a more detailed discussion on the topic in the article: Audi's Five-Cylinder Engine – A Legend from Quattro to RS3 and How to Care for It with Original Audi Parts, which describes, among other things, a practical approach to selecting used OEM parts.

For comparison with other brands and approaches to vehicle modification, you can also read the material about MINI: MINI John Cooper Works – What Sets It Apart and How to Improve Your MINI?. This will help you better understand how to consciously plan upgrades and repairs using original components.