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2274-5. Using the driving support systems
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Driving
PRIUS c_U (OM52F96U)■
Enabling/disabling th
e pre-collision system
Press the PCS switch for 3 sec-
onds or more.
The PCS warning light will turn
on and a message will be dis-
played on the multi-information
display.
To enable the system, press the
PCS switch again.
The pre-collision system is
enabled each time the hybrid
system is started.
■
Changing the pre-colli sion warning timing
Press the PCS switch to display the current warning timing on the
multi-information display. Each ti me the PCS switch is pressed with
the warning timing displayed, the warning timing will change as fol-
lows.
If the operation timing setting has been changed, the setting will be
retained the next time the hybrid system is started.
Far
The warning will begin to oper-
ate earlier than with the default
timing.
Middle
This is the default setting.
Near
The warning will begin to oper-
ate later than with the default
timing.
Changing settings of th e pre-collision system
1
2
3
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2364-5. Using the driving support systems
PRIUS c_U (OM52F96U)■
If the PCS warning light flashes a nd a warning message is displayed on
the multi-information display
The pre-collision system may be temporarily unavailable or there may be a
malfunction in the system.
● In the following situations, the warning light will turn off, the message will
disappear and the system will become operational when normal operating
conditions return:
• When the area around the front sensor is hot, such as in the sun
• When the windshield is fogged up or covered with condensation or ice
(P. 372)
• When the front sensor or the area around either sensor is cold, such as in an extremely cold environment
• If the area in front of the front sensor is obstructed, such as when the hood is open
● If the PCS warning light continues to flash or the warning message does not
disappear, the system may be malfunctioning. Have the vehicle inspected
by your Toyota dealer immediately.
■ If VSC is disabled
●If TRC and VSC are disabled (P. 262), the pre-collision brake assist and
pre-collision braking functions are also disabled. However, the pre-collision
warning function will still operate.
● The PCS warning light illuminate s and “VSC TURNED OFF PRE-COLLI-
SION BRAKE SYSTEM UNAVAILABLE” is displayed on the multi-informa-
tion display.
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2374-5. Using the driving support systems
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Driving
PRIUS c_U (OM52F96U)
When driving on roads with white (yellow) lines, this function alerts the
driver when the vehicle might depart from its lane.
The LDA system recognizes visi-
ble white (yellow) lines with the
front sensor on the upper portion
of the front windshield.
When the system determines that
the vehicle might depart from its
lane, a warning is displayed on
the multi-information display and
the warning buzzer sounds to
alert the driver.
When the warning buzzer sounds,
check the surrounding road situa-
tion and carefully operate the
steering wheel to move the vehicle
back to the center within the white
(yellow) lines.
LDA (Lane Depar ture Alert)
: If equipped
Summary of function
Lane departure alert function
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2394-5. Using the driving support systems
4
Driving
PRIUS c_U (OM52F96U)
Press the LDA switch to turn the
LDA system on.
The LDA indicator illuminates and
a message is displayed on the
multi-information display.
Press the LDA switch again to turn
the LDA system off.
When the LDA system is turned on
or off, operation of the LDA system
continues in the same condition
the next time the hybrid system is
started
Turning the LDA system on
Indication on the multi-information display
Inside of displayed white lines
is whiteInside of displayed white lines
is black
Indicates that the system is recog-
nizing white (yellow) lines. When
the vehicle departs from its lane,
the white line displayed on the
side the vehicle departs from
flashes orange. Indicates that t
he system is not
able to recognize white (yellow)
lines or is temporarily canceled.
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2494-6. Using the driving support systems
4
Driving
PRIUS c_U (OM52F96U)
■Cruise control can be set when
●The shift lever is in D.
● Vehicle speed is above approximately 25 mph (40 km/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 co ntrol 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).
● VSC is activated.
■ If “CHECK CRUISE CONTROL SYSTEM” is shown on the multi-informa-
tion display
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 imme-
diately 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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2514-6. Using the driving support systems
4
Driving
PRIUS c_U (OM52F96U)
Vehicles without a smart key sys-
tem: The rear view image is dis-
played when the shift position is in
R and the engine switch is in the
“ON” position.
Vehicles with a smart key system:
The rear view image is displayed
when the shift position is in R and
the “POWER” switch is in ON
mode.
The rear view monitor system will
be deactivated when the shift lever
is in any position other than R.
Rear view monitor system
: If equipped
The rear view monitor system assists the driver by displaying
guide lines and an image of the view behind the vehicle while
backing up, for example while parking.
For vehicles with a navigation system, refer to the “NAVIGATION
SYSTEM OWNER’S MANUAL”.
The screen illustrations used in this text are intended as examples,
and may differ from the image that is actually displayed on the
screen.
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2524-6. Using the driving support systems
PRIUS c_U (OM52F96U)■
Screen description
Vehicle width guide lines
The line indicates a guide path when the vehicle is being backed
straight up.
The displayed width is wider than the actual vehicle width.
Vehicle center guide line
This line indicates the estimated vehicle center on the ground.
Distance guide line
The line shows distance behind the vehicle, a point approximately 1.5 ft.
(0.5 m) (red) from the edge of the bumper.
Distance guide line
The line shows distance behind the vehicle, a point approximately 3 ft.
(1 m) (blue) from the edge of the bumper.
Using the rear view monitor system
1
2
3
4
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2534-6. Using the driving support systems
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Driving
PRIUS c_U (OM52F96U)■
Area displayed on screen
The rear view monitor system
displays an image of the view
from the bumper of the rear
area of the vehicle.
To adjust the image on the rear
view monitor system screen.
(
P. 288)
• The area displayed on the
screen may vary according to
vehicle orientation conditions.
• Objects which are close to either corner of the bumper or under
the bumper cannot be seen on
the screen.
• The camera uses a special lens.
The distance of the image that
appears on the screen differs
from the actual distance.
• Items which are located higher than the camera may not be displayed by the monitor.
Rear view monitor system precautions
Corners of bumper