2013 Toyota Sequoia Owners Manual - Page 52

1-3. Adjustable components (seats, mirrors, steering wheel) Slide the belt past the slot of the guide. The elastic cord must be behind the seat belt. Seat belt pretensioners (front seats) The pretensioner helps the seat belt to quickly restrain the occupant by retracting the seat belt when the vehicle is subjected to certain types of severe frontal collision or a vehicle rollover. The pretensioner may not activate in the event of a minor frontal impact, a side impact or a rear impact. 76