Toyota PRIUS 2023 Manual page 311

WARNING
■ To ensure the system can
operate properly
P.285
■ If the PKSB (Parking Support
Brake) operates unnecessar-
ily, such as at a railroad
crossing
P.308
■ Notes when washing the vehi-
cle
P.286
■ The Parking Support Brake
function (static objects to the
front and rear) will operate
when
The function will operate when the
driving assist information indicator is
not illuminated (P.82, 84) and all
of the following conditions are met:
● Hybrid system output restriction
control
• The Parking Support Brake is
enabled.
• The vehicle speed is approxi-
mately 9 mph (15 km/h) or less.
• There is a static object in the trav-
eling direction of the vehicle and
approximately 6 to 13 ft. (2 to 4 m)
away.
• The Parking Support Brake deter-
mines that a stronger-than-nor-
mal brake operation is necessary
to avoid a collision.
● Brake control
• Hybrid system output restriction
control is operating
• The Parking Support Brake deter-
mines that an immediate brake
operation is necessary to avoid a
collision.
■ The Parking Support Brake
function (static objects around
*
the vehicle) will operate when
*
: Vehicles with Advanced Park
4-5. Using the driving support systems
This function is operable when any
of the following conditions are met in
addition to the operating conditions
for stationary objects in around the
vehicle.
● After the hybrid system has been
started, the vehicle has moved
approximately 23.0 ft. (7 m) or
less
● The R shift position is selected
● After the shift position has been
changed from R to D, the vehicle
has moved approximately 23.0 ft.
(7 m) or less
■ The Parking Support Brake
function (static objects to the
front and rear/static objects
around the vehicle
operating when
*
: Vehicles with Advanced Park
The function will stop operating if
any of the following conditions are
met:
● Hybrid system output restriction
control
• The Parking Support Brake is dis-
abled.
• The system determines that the
collision has become avoidable
with normal brake operation.
• The static object is no longer
approximately 6 to 13 ft. (2 to 4 m)
away from the vehicle or in the
traveling direction of the vehicle.
● Brake control
• The Parking Support Brake is dis-
abled.
• Approximately 2 seconds have
elapsed since the vehicle was
stopped by brake control.
• The brake pedal is depressed
after the vehicle is stopped by
brake control.
• The static object is no longer
approximately 6 to 13 ft. (2 to 4 m)
away from the vehicle or in the
traveling direction of the vehicle.
311
*
) will stop
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