(Pre-Collision System) - Lexus RC F 2015 Owner's Manual

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4-5. Using the driving support systems

PCS (Pre-Collision System)

When the radar sensor detects the possibility of a frontal collision, brakes are

automatically engaged to lessen impact as well as vehicle damage.

The pre-collision system can be turned on and off as necessary by operating

the switch. (P. 291)

Pre-collision warning

When a high possibility of a frontal

collision is detected, the pre-colli-

sion system warning light flashes, a

buzzer sounds and a message is

shown on the multi-information dis-

play to urge the driver to take eva-

sive action.

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.

The system may not warn the driver using a warning light, warning display and

buzzer when the system detects and judges braking operations.

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.

Suspension control (if equipped)

When the system determines that there is a high possibility of a frontal colli-

sion, the operation of Adaptive Variable Suspension System (P. 283) opti-

mally controls the damping force of the shock absorber.

RC350/RCF_U (OM24636U)

I n f o r ma t i o n P r o v i d e d b y :

: If equipped

Troubleshooting