2015 TOYOTA PRIUS PLUG-IN cruise control

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PRIUS PHV_OM_OM47A11U_(U)
2
When driving
2-4. Using other driving systems
Cruise control

: If equipped
Use the cruise control to maintain a set speed without depressing
the accelerator pedal.
Cruise control switch
Indicators
■Setting the vehicle speed
Press the “ON-OFF” button to
activate the cruise control.
Cruise control indicator will
come on.
Press the button again to
deactivate the cruise control.
Accelerate or decelerate the
vehicle to the desired speed,
and push the lever down to set
the speed.
“SET” indicator will come on.
The vehicle speed at the
moment the lever is released
becomes the set speed.
STEP 1
STEP 2

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2-4. Using other driving systems
PRIUS PHV_OM_OM47A11U_(U)
2
When driving
■Cruise control can be set when
●The shift position is in D.
●Ve h i c l e s p e e d i s a b o v e a p p r o x i m a t e l y 2 5 m p h ( 4 0 k m / h ) .
■Accelerating after setting the vehicle speed
●The vehicle can be accelerated normally. After acceleration, the set
speed resumes.
●Even without canceling the cruise control, the set speed can be
increased by first accelerating the vehicle to the desired speed and then
pushing the lever down to set the new speed.
■Automatic cruise control cancelation
Cruise control will stop maintaining the vehicle speed in any of the following
situations.
●Actual vehicle speed falls more than approximately 10 mph (16 km/h)
below the preset vehicle speed.
At this time, the memorized set speed is not retained.
●Actual vehicle speed is below approximately 25 mph (40 km/h).
●Enhanced VSC is activated.
■If the cruise control indicator light flashes
Press the “ON-OFF” button once to deactivate the system, and then press
the button again to reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels
immediately after being activated, there may be a malfunction in the cruise
control system. Have the vehicle inspected by your Toyota dealer.

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2-4. Using other driving systems
PRIUS PHV_OM_OM47A11U_(U)
CAUTION
■To a v o i d o p e r a t i n g t h e c r u i s e c o n t r o l b y m i s ta k e
Switch the cruise control off using the “ON-OFF” button when not in use.
■Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting
in death or serious injury.
●In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as those covered with rain, ice or snow
●On steep hills
Ve h i c l e s p e e d m a y e x c e e d t h e s e t s p e e d w h e n d r i v i n g d o w n a s t e e p h i l l .
●During emergency towing

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2-4. Using other driving systems
PRIUS PHV_OM_OM47A11U_(U)
2
When driving
Dynamic radar cruise control

: If equipped
Dynamic radar cruise control supplements conventional cruise con-
trol with a vehicle-to-vehicle distance control. In vehicle-to-vehicle
distance control mode, the vehicle automatically accelerates or
decelerates in order to maintain a set following distance from vehi-
cles ahead.
Ve h i c l e - t o - v e h i c l e d i s ta n c e
button
Display
Set speed
Indicators
Cruise control switch

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2-4. Using other driving systems
PRIUS PHV_OM_OM47A11U_(U)
■Setting the vehicle speed (vehicle-to-vehicle distance con-
trol mode)
Press the “ON-OFF” button to
activate the cruise control.
Radar cruise control indicator
will come on.
Press the button again to
deactivate the cruise control.
Accelerate or decelerate the
vehicle to the desired speed,
and push the lever down to set
the speed.
“SET” indicator will come on.
The vehicle speed at the
moment the lever is released
becomes the set speed.
STEP 1
STEP 2

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2-4. Using other driving systems
PRIUS PHV_OM_OM47A11U_(U)
2
When driving
■Canceling and resuming the speed control
Pulling the lever toward you
cancels the cruise control.
The speed setting is also can-
celed when the brakes are
applied.
Pushing the lever up
resumes the cruise control
and returns vehicle speed
to the set speed.
Resuming is available when
the vehicle speed is more
than approximately 25 mph
(40 km/h).
ITO24P127

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2-4. Using other driving systems
PRIUS PHV_OM_OM47A11U_(U)
Approach warning
When your vehicle is too close to a vehicle ahead, and sufficient
automatic deceleration via the cruise control is not possible, the dis-
play will flash and the buzzer will sound to alert the driver. An exam-
ple of this would be if another driver cuts in front of you while you are
following a vehicle. Apply the brakes to ensure an appropriate vehi-
cle-to-vehicle distance.
■Warnings may not occur when
In the following instances, there is a possibility that the warnings
will not occur:
●When the speed of the vehicle ahead matches or exceeds your
vehicle speed
●When the vehicle ahead is traveling at an extremely slow speed
●Immediately after the cruise control speed was set
●At the instant the accelerator is applied

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2-4. Using other driving systems
PRIUS PHV_OM_OM47A11U_(U)
2
When driving
Selecting conventional constant speed control mode
Constant speed control mode differs from vehicle-to-vehicle distance
control mode. When constant speed mode is selected, your vehicle
will maintain a set speed regardless of whether or not there are other
vehicles in the lane ahead.
Press the “ON-OFF” button to
activate the cruise control.
Press the button again to deacti-
vate the cruise control.
Switch to constant speed con-
trol mode.
(Push the lever forward and hold
for approximately 1 second.)
Cruise control indicator will come
on.
When in constant speed control
mode, to return to vehicle-to-vehi-
cle distance control mode, push
the lever forward again and hold
for approximately 1 second.
After the desired speed has been
set, it is not possible to return to vehi-
cle-to-vehicle distance control mode.
If the “POWER” switch is turned
off and then turned to ON mode
again, the vehicle will automati-
cally return to vehicle-to-vehicle
distance control mode.
Adjusting the speed setting:
oP. 3 1 9
Canceling and resuming the
speed setting: oP. 3 2 1