A seat belt should be adjusted so that it:
Lap belts should fit snugly across your hip bones and the lower part of your abdomen. Shoulder belts should sit comfortably so that you can insert your fist between the belt and your chest.
- Is loose.
- Is buckled snugly across your hip bones and lower abdomen.
- Is hidden beneath the seat.
- Keeps the seat belt buzzer or light from operating.