Toyota Corolla Hatchback 2023 Manual page 171

■ Operating conditions of each function of the pre-collision system
The pre-collision system is enabled and the system determines that the pos-
sibility of a frontal collision with a detected object is high.
However, the system will not operate in the following situations:
● When the vehicle has not been driven a certain amount after a terminal of
the battery has been disconnected and reconnected
● When the shift lever is in R
● When the VSC OFF indicator is illuminated (only the pre-collision warning
function will be operational)
The following are the operational speeds and cancelation conditions of each
function:
● Pre-collision warning
Detectable objects
Preceding vehicles,
stopped vehicles
Oncoming vehicles
Bicycles
Pedestrians
Preceding motorcycles,
stopped motorcycles
Oncoming motorcycles
While the pre-collision warning is operating, if the steering wheel is operated
heavily or suddenly, the pre-collision warning may be cancelled.
● Pre-collision brake assist
Detectable objects
Preceding vehicles,
stopped vehicles
Bicycles
4-5. Using the driving support systems
Vehicle speed
Approximately 3 to 110
mph (5 to 180 km/h)
Approximately 20 to 110
mph (30 to 180 km/h)
Approximately 3 to 50
mph (5 to 80 km/h)
Approximately 3 to 50
mph (5 to 80 km/h)
Approximately 3 to 110
mph (5 to 180 km/h)
Approximately 20 to 110
mph (30 to 180 km/h)
Vehicle speed
Approximately 20 to 110
mph (30 to 180 km/h)
Approximately 20 to 50
mph (30 to 80 km/h)
171
Relative speed between
your vehicle and object
Approximately 3 to 110
mph (5 to 180 km/h)
Approximately 50 to 130
mph (80 to 220 km/h)
Approximately 3 to 50
mph (5 to 80 km/h)
Approximately 3 to 50
mph (5 to 80 km/h)
Approximately 3 to 50
mph (5 to 80 km/h)
Approximately 20 to 110
mph (30 to 180 km/h)
Relative speed between
your vehicle and object
Approximately 7 to 110
mph (10 to 180 km/h)
Approximately 20 to 50
mph (30 to 80 km/h)
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