The standard Pre-Collision System (PCS)
scans the road ahead for potential vehicle collisions, while Pedestrian Detection (PD)
scans for pedestrians who may inadvertently come into the travel path of Corolla under certain conditions. If the system detects a potential collision with another vehicle or a pedestrian, an audio/visual alert and braking assistance are automatically activated. Should the driver not respond, this system may automatically apply the brakes.