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Pre-Collision Braking System
31
Continued on next page
- Vehicle maintenance status (brake systems, tire wear, tire pressure,
whether a temporary spare tire is being used, etc.)
- A trailer or another vehicle, etc. is being towed.
- The brakes are cold due to the outside temperature being low or just after
starting the engine.
- The brakes are overheated on downhill grades (braking performance is
reduced).
- In rain or after washing the vehicle (the brakes are wet and braking perfor-
mance is reduced.)
- Recognition conditions of the stereo camera
In particular, the function may be unable to stop the vehicle or may not acti-
vate in the following cases.
• The identified object moves outside the camera’s field of view.
• Bad weather (for example heavy rain, a blizzard or thick fog)
• Visibility is poor due to sand, smoke or water vapor blowing in the wind, or
the front vision is obscured due to water splashes, snow, dirt or dust stir
up generated by the vehicle in front or oncoming traffic.
• At night or in a tunnel without the headlights on
• At night or in a tunnel when there is a vehicle in front that does not have
its taillights on
• Approaching a pedestrian or cyclist at night
• An identified object is outside the area illuminated by the headlights.
• Strong light is coming from the front (for example, sunlight at dawn, sun-
set or headlight beams, etc.).
• The stereo camera’s field of view is obstructed by fogging, snow, dirt,
frost, dust, scratches, or smears on the windshield, or by light reflecting
off the dirt, etc.
• Fluid has not been fully wiped off the windshield during or after washer
use.
B9062BE-A.book 31 ページ ２０２３年１０月１６日 月曜日 午後１時１５分
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