Subaru Impreza Manuals 2017 Impreza EyeSight Driving Assist System Manual | Page 66

Pre-Collision Throttle Management ŸContinued from previous page x If your vehicle is trapped on a railroad crossing and you are trying to escape by driving through the crossing gate, the stereo camera may recognize the crossing gate as an obstacle and Pre-Collision Throttle Management system may activate. In this case, remain calm and either continue to depress the accelerator pedal or turn off the Pre-Collision Throttle Management system. Ÿ Refer to page 66. x Pre-Collision Throttle Management may not activate depending on the following conditions: - The distance between your vehicle and the obstacle, speed difference, and lateral displacement (amount of offset) - Recognition status of the stereo camera In particular, the function may not activate in the following cases: • Bad weather (for example heavy rain, a blizzard or thick fog) • When visibility is poor due to sand or smoke in the air • When light is poor in the evening, early morning, or at night • In a dark area (indoor parking area, etc.) • When there is an obstacle outside the area illuminated by the headlights • When affected by strong light from the front (for example sunlight at sunrise or sunset headlight beams, etc.) • When there is snow, frost, dirt or dust on the windshield, or it is clouded • When fluid has not been fully wiped off the windshield during or after use of the window washer • When obstacles cannot be correctly recognized due to water droplets from rain or the washer, or the wiper blades obstructing the stereo camera’s field of view • When the stereo camera’s field of view is obstructed (for example by a canoe on the roof of the vehicle) • With low obstacles (low wall, crash barrier, low vehicle, etc.) • When the size and height of an obstacle is smaller than the limitations of the stereo camera’s recognition capability • With small animals or children. • With pedestrians who are sitting or lying down • When the rear portion nearest your vehicle is too small or too close (such as a trailer or oncoming vehicle) the system may not recognize the part of that vehicle which is closest to you. S02134 62