2008 Lexus LS 460 Owners Manual - Page 145

1-3. Adjustable components (seats, mirrors, steering wheel) n Adjusting the seat belt shoulder anchor height (front seats) Up Down Seat belt comfort guide (outside rear seats) If the shoulder belt sits close to a person's neck, slide the seat belt comfort guide forward. Seat belt pretensioners (front and outside rear 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. The pretensioner may not activate in the event of a minor frontal impact, a side impact or a rear impact. 78