From the Clavis EV's owners' manual:
"Rear passenger's seat belt warn- ing
* (1) 2nd row for Right side, (2) 2nd row for Centre, (3) 2nd row for Left side, (4) 3rd row for Right side, (5) 3rd row for Left side
僅 As a reminder to the rear passenger, the rear passenger's seat belt warning lights will appear for approximately 6 seconds each time you turn the EV button ON regardless of belt fasten- ing.
僅 WhentheEVbuttonisturnedtothe ON, and the rear seat belt is not fas- tened
- Rear passenger's seat belt warning light will illuminate for approxi- mately 70 seconds.
僅 Whentheseatbeltisunfasteneddur- ing driving speed under approxi- mately 20 km/h
- Corresponding rear passenger’s
seat belt warning light will illumi-
nate for approximately 70 seconds.
僅 Whentheseatbeltisunfasteneddur- ing driving speed over approximately
20 km/h
- Corresponding rear passenger’s seat belt warning light will blink for approximately 35 seconds.
- Rear passenger's seat belt warning chime will sound for approximately 35 seconds.
僅 Ifthereardoorisopenedorclosed under 10 km/h, warning light and warning sound does not work even if driving over 20 km/h."