System Description
- Turns ON seat belt warning lamp, when the Occupant Classification System judges adult or child in the front passenger seat and the passenger seat belt buckle switch is OFF.
- Operation of air bag diagnosis sensor unit when air bag diagnosis sensor unit receives information from Occupant Classification System.
- In addition, seat belt warning lamp illuminates, when the driver side seat belt is not fasten. This does not relate to the air bag diagnosis sensor unit.
| Status (front passenger seat) | Seat belt warning lamp (When front passenger seat is unbuckled) |
| Empty | OFF |
| An object | OFF |
| Child/child-seat | ON |
| Adult | ON |
| Malfunction | OFF |