Pre-Collision System - Lexus LX570 Manual

2-4. Using other driving systems

Pre-Collision System

When the radar sensor detects that a frontal collision is highly likely or
even unavoidable, safety systems such as the brakes and seat belts are
automatically engaged to lessen impact and injuries to occupants as well as
vehicle damage.
■ Pre-collision seat belts (front seats only)
If the pre-collision sensor detects that a collision is unavoidable, the pre-
collision system will retract the seat belt before the collision occurs.
The same will happen if the driver makes an emergency braking or loses
control of the vehicle. (P. 94)
■ Pre-collision brake assist
Applies greater braking force in relation to how strongly the brake pedal is
depressed.
■
Pre-collision AVS
If the system determines that the collision is unavoidable, the operation of
AVS (P. 255) helps prevent the vehicle front from going down when
hard brakes are applied.
LX570_U (OM60F86U)
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2
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: If equipped
271