2012 Lexus HS 250h Owners Manual - Page 78

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1-4. Adjustable components (seats, mirrors, steering wheel)

Seat belt pretensioners (front and outside rear seats)

The pretensioner helps the seat

belt to quickly restrain the occu-

pant by retracting the seat belt

when the vehicle is subjected to

certain types of severe frontal colli-

sion.

The pretensioner may not activate

in the event of a minor frontal

impact, a side impact or a rear

impact.

Pre-collision seat belts (front seats of vehicles with pre-collision system)

If the pre-collision sensor detects that a collision is unavoidable, the pre-

collision system will retract the seat belt, thus enhancing the effectiveness

of the seat belt pretensioner in a crash.

The same will happen if the driver makes an emergency braking or loses con-

trol of the vehicle. (

→

P. 245)

■

Adjusting the seat belt shoulder anchor height (front seats)

Push the seat belt shoulder

anchor down while pressing

the release button.

Push the seat belt shoulder

anchor up.

Move the height adjuster up and

down as needed until you hear a

click.