Lexus IS300H 2017 Manual page 39

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)
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 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.
1-1. For safe use
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