Lexus LS460 2011 Owner's Manual page 105

1-3. Adjustable components (seats, mirrors, steering wheel)

Adjusting the seat belt shoulder anchor height (front seats)
Seat belt comfort guide (outside rear seats)
Seat belt pretensioners (front and outside rear seats)
100
LS460_EE
Up
Down
If the shoulder belt sits close to
a person's neck, slide the seat
belt comfort guide forward.
The pretensioner helps the seat
belt to quickly restrain the
occupant by retracting the seat
belt when the vehicle is sub-
jected to certain types of severe
frontal collision.
The pretensioner may not acti-
vate in the event of a minor
frontal impact, a side impact or
a rear impact.