2011 Lexus IS 350 Owners Manual - Page 54

1-3. Adjustable components (seats, mirrors, steering wheel) n Adjusting the height of the belt (front seats) Down Up Move the height adjuster up and down as needed until you hear a click. 1 Before driving 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. 61