The pre-collision system is operational when
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Pre-collision seat belts linked to the radar sensor
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• Vehicle speed is greater than about 4 mph (5 km/h).
• The speed at which your vehicle is approaching the obstacle or oncoming
vehicle is greater than about 19 mph (30 km/h).
• The front occupants are wearing a seat belt.
Pre-collision seat belts in the event of sudden braking or skidding
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• Vehicle speed is greater than about 19 mph (30 km/h).
• The system detects sudden braking or skidding.
• The front occupants are wearing a seat belt.
Pre-collision brake assist
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• Vehicle speed is greater than about 19 mph (30 km/h).
• The speed at which your vehicle is approaching the obstacle or the vehicle
running ahead of you is greater than about 19 mph (30 km/h).
• The brake pedal is depressed.
Conditions that may trigger the system even if there is no possibility of collision
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When there is an object by the roadside at the entrance to a curve
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When passing an oncoming vehicle on a curve
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When driving over a narrow iron bridge
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When there is a metal object on the road surface
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When driving on an uneven road surface
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When passing an oncoming vehicle on a left-turn
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When your vehicle rapidly closes on the vehicle in front
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When a grade separation/interchange, sign, billboard, or other structure
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appears to be directly in the vehicle's line of travel
When climbing a steep hill causes an overhead billboard or other metallic struc-
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ture to appear directly in the vehicle's line of travel
When an extreme change in vehicle height occurs
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When the axis of the radar is out of adjustment
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When passing through certain toll gates
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When driving on a bridge
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2-4. Using other driving systems
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