Toyota prius 3rd gen Seat Inner Belt Assembly (R4)(W5)
Toyota prius 3rd gen Seat Inner Belt Assembly (R4)(W5) 73210-47100-B1, 73220-47090-B1 Toyota Prius 3 rd Generation (XW30) Seat Inner Belt Assembly Wiring Guide: DIY Pinout Diagram Last Updated: What is: The Seat Inner Belt Assembly is a critical safety component that combines mechanical locking and electronic sensing functions to protect vehicle occupants. 1. Introduction The Seat Inner Belt Assembly in the Toyota Prius 3rd generation (2009–2015) is a key component of the vehicle’s seat belt and airbag safety system. It is mounted on the inner side of each front seat, next to the center console, and serves as the buckle unit where the seat belt tongue is inserted and locked. This assembly not only ensures the seat belt remains securely fastened during a collision but also includes a buckle switch sensor. The sensor detects wheth...