Pcs (Pre-Collision System); Pre-Collision Seat Belts (Front Seat Belts Only); Pre-Collision Brake Assist; Pre-Collision Braking - Lexus GX 460 User Manual

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4-5. Using the driving support systems

PCS (Pre-Collision system)

When the radar sensor detects possibility of a frontal collision, the pre-colli-
sion system such as the brakes and seat belts are automatically engaged to
lessen impact as well as vehicle damage.
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Pre-collision seat belts (front seat belts only)

If the system detects that a collision is unavoidable, the system will retract the
seat belt before the collision occurs.
The same will happen if the driver makes an emergency braking or loses con-
trol of the vehicle. (P. 29)
However, when the VSC system is disabled, the system will not operate in the
event of skidding.
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Pre-collision brake assist

When there is a high possibility of a frontal collision, the system applies
greater braking force in relation to how strongly the brake pedal is depressed.
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Pre-collision braking

When there is a high possibility of a frontal collision, the system warns the
driver using a warning light, warning display and buzzer. If the system deter-
mines that a collision is unavoidable, the brakes are automatically applied to
reduce the collision speed. Pre-collision braking can be disabled using the
pre-collision braking off switch.
◆
AVS (Adaptive Variable Suspension System) control (if equipped)
When the system determines that there is a high possibility of a frontal colli-
sion, the AVS optimizes the damping effect (P. 335)
GX460_OM_OM60L72U_(U)
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I n f o r ma t i o n P r o v i d e d b y :
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: If equipped