Lexus IS250 U Owner's Manual page 31

Adjusting the seat belt shoulder anchor height (front seats)
Push the seat belt shoulder anchor
1
down while pressing the release but-
ton.
Push the seat belt shoulder anchor
2
up.
Move the height adjuster up and down
as needed until you hear a click.
Seat belt pretensioners (front seats for all models and outboard rear
seats of some models)
The pretensioners help the seat belts to
quickly restrain the occupants by
retracting the seat belts when the vehi-
cle is subjected to certain types of
severe frontal collision.
The front seat belt pretensioners also
activate when the vehicle is subjected to
certain types of severe side collision.
The pretensioners do not activate in the
event of a minor frontal impact, a minor
side impact, a rear impact or a vehicle
rollover.
IS350/250_U (OM53C50U)
1-1. For safe use
31
1