Toyota Prius 2018, Owner'S Manual

Page: 368 / 820

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PRIUS_OM_OM47B89U_(U)
4-5. Using the driving support systems
Assist mode will be canceled or stopped in the following cases.
■
Assist control is canceled when
●
The system temperature preservation function operates
●
There is a system malfunction
●
System determined that the parking environment is not suitable
for assist to continue
When assist control is canceled, firmly grasp the steering wheel,
depress the brake pedal and stop the vehicle.
Start again from the beginning, as the system will already be can-
celed. When continuing to park manually, operate the steering
wheel as you normally would.
■
Assist control is stopped when
●
The steering wheel is operated
●
The vehicle speed exceeds 4 mph (7 km/h) during assist control
●
The Intelligent Clearance Sonar function operates
When assist control is stopped, it can be resumed by following the
guidance shown on the screen.
■
If the vehicle speed is about to exceed the speed limit during assist con-
trol
Canceling or stopping assist mode
A buzzer sounds and the message indi-
cating there is possibility that the vehicle
speed may exceed the speed limit.
When the message is displayed, immedi-
ately depress the brake pedal to deceler-
ate. If the vehicle continues to accelerate,
assist control will be canceled when the
vehicle speed exceeds a certain speed.
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