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4-1. Before driving
Driving
at a time to prevent steering
error. Have someone guide you
when reversing to lessen the risk
of an accident.
■Increasing vehicle-to-vehicle
distance
At a speed of 10 km/h (6 mph), the
distance to the vehicle running
ahead of you should be equivalent
to or greater than the combined
length of your vehicle and trailer.
Avoid sudden braking that may
cause skidding. Otherwise, the
vehicle may spin out of control. This
is especially true when driving on
wet or slippery road surfaces.
■Sudden acceleration/steering
input/cornering
Executing sharp turns when towing
may result in the trailer colliding
with your vehicle. Decelerate well in
advance when approaching turns
and take them slowly and carefully
to avoid sudden braking.
■Important points regarding
turning
The wheels of the trailer will travel
closer to the inside of the curve
than the wheels of the vehicle. To
make allowance for this, take the
turns wider than you would nor-
mally do.
■Important points regarding
stability
Vehicle movement resulting from
uneven road surfaces and strong
crosswinds will affect handling. The
vehicle may also be rocked by
passing buses or large trucks. Fre-
quently check behind when moving
alongside such vehicles. As soon
as such vehicle movement occurs,
immediately start to decelerate
smoothly by slowly applying the
brakes. Always steer the vehicle
straight ahead while braking.
■Passing other vehicles
Consider the total combined length
of your vehicle and trailer and
ensure that the vehicle-to-vehicle
distance is sufficient before execut-
ing lane changes.
■Transmission information
To maintain engine braking effi-
ciency and charging system perfor-
mance when using engine braking,
do not use the transmission in D.
( P.197)
■If the engine overheats
Towing a loaded trailer up a long,
steep incline in temperatures
exceeding 30°C (85°F) may result
in the engine overheating. If the
engine coolant temperature gauge
indicates that the engine is over-
heating, turn the air conditioning off
immediately, leave the road and
stop the vehicle in a safe place.
( P.477)
■When parking the vehicle
Always place wheel chocks under
the wheels of both the vehicle and
trailer. Firmly set the parking brake
and shift the shift lever to P.
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4-2. Driving procedures
1OFF (“LOCK” position)
The steering wheel is locked and the
key can be removed. (The key can be
removed only when the shift lever is in
P. )
2 ACC (“ACC” position)
Some electrical components such as
the audio system can be used.
3 ON (“ON” position)
All electrical components can be used.
4START (“START” position)
For starting the hybrid system.
■Turning the key from ACC to OFF
1 Shift the shift lever to P.
2 Push in the key and turn it to OFF.
■Key reminder function
A buzzer sounds if the driver’s door is opened while the power switch is in OFF or ACC to remind you to remove the
key.
WARNING
■When starting the hybrid system
Always start the hybrid system while
sitting in the driver’s seat. Do not depress the accelerator pedal while starting the hybrid system under any
circumstances.Doing so may cause an accident resulting in death or seri-ous injury.
NOTICE
■When starting the hybrid system
If the hybrid system becomes difficult
to start, have your vehicle checked by any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer immediately.
Changing the power switch
positions
WARNING
■Caution when driving
Do not turn the power switch to OFF while driving. If, in an emergency, you must turn the hybrid system off while
the vehicle is moving, turn the power switch only to ACC to stop the hybrid system. An accident may result if the
hybrid system is stopped while driv- ing. ( P.426)
NOTICE
■To prevent 12-volt battery dis- charge
Do not leave the power switch in ACC
or ON for long periods of time without the hybrid system running.
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4-2. Driving procedures
Driving
1Stop the vehicle completely.
2 Set the parking brake (P.200),
and shift the shift lever to P.
Check the parking brake indicator is illuminated.
3 Press the power switch.
The hybrid system will stop, and the meter display will be extinguished.
4 Release the brake pedal and
check that “ACCESSORY” or
“IGNITION ON” is not shown on
the multi-information display.
Modes can be changed by pressing
the power switch with brake pedal
released. (The mode changes each
time the switch is pressed.)
WARNING
■When starting the hybrid system
Always start the hybrid system while
sitting in the driver’s seat. Do not depress the accelerator pedal while starting the hybrid system under any
circumstances. Doing so may cause an accident resulting in death or serious injury.
■Caution while driving (vehicles with steering lock function)
If hybrid system failure occurs while the vehicle is moving, do not lock or open the doors until the vehicle
reaches a safe and complete stop. Activation of the steering lock in this circumstance may lead to an acci-
dent, resulting in death or serious injury.
NOTICE
■When starting the hybrid system
If the hybrid system becomes difficult to start, have your vehicle checked by
any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer immediately.
■Symptoms indicating a malfunc-
tion with the power switch
If the power switch seems to be oper- ating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction. Contact any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer immediately.
Stopping the hybrid system
WARNING
■Stopping the hybrid system in an emergency
●If you want to stop the hybrid sys-tem in an emergency while driving the vehicle, press and hold the
power switch for more than 2 sec- onds, or press it briefly 3 times or more in succession. ( P.426)
However, do not touch the power switch while driving except in an emergency. Turning the hybrid sys-
tem off while driving will not cause loss of steering or braking control, however, power assist to the steer-
ing will be lost. This will make it more difficult to steer smoothly, so you should pull over and stop the
vehicle as soon as it is safe to do so.
●If the power switch is operated while the vehicle is running, a warn-ing message will be shown on the
multi-information display and a buzzer sounds.
●To restart the hybrid system after performing an emergency shut-down, shift the shift lever to N and
then press the power switch.
Changing power switch
modes
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4-2. Driving procedures
While the power switch is in ON,
depress the brake pedal and while
pressing the button move the shift
lever.
: While the power switch is in
ON and the brake pedal
depressed*, shift the shift lever
while pushing the shift release but-
ton on the shift knob.
: Shift the shift lever while push-
ing the shift release button on the
shift knob.
: Shift the shift lever normally.
When shifting the shift lever between P
and D, make sure that the vehicle is
completely stopped.
*: For the vehicle be able to be shifted
from P, the brake pedal must be
depressed before the shift release
button is pushed. If the shift release
button is pushed first, the shift lock
will not be released.
■Shift lock system
The shift lock system is a system to pre- vent accidental operation of the shift
lever in starting. The shift lever can be shifted from P only when the power switch is in ON and
the brake pedal is being depressed.
■If the shift lever cannot be shifted from P
First, check whether the brake pedal is
being depressed. If the shift lever cannot be shifted with your foot on the brake pedal, there may
be a problem with the shift lock system. Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
The following steps may be used as an emergency measure to ensure that the
WARNING
■When driving on slippery road surfaces
Do not accelerate or shift gears sud- denly. Sudden changes in engine braking
may cause the vehicle to spin or skid, resulting in an accident.
NOTICE
■Hybrid battery (traction battery) charge
If the shift lever is in N, the hybrid bat-
tery (traction battery) will not be charged even when the engine is run-ning. Therefore, if the vehicle is left
with the shift lever in N for a long period of time, the hybrid battery (traction battery) will discharge, and
this may result in the vehicle not being able to start.
Shifting the shift lever
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4-2. Driving procedures
Driving
Turn the brake hold system on
The brake hold standby indicator
( gr e e n) co me s o n. W hi l e t he sy st e m
is holding the brake, the brake hold
operated indicator (yellow) comes
on.
■Brake hold system operating con-
ditions
The brake hold system cannot be turned on in the following conditions:
●The driver’s door is not closed.
●The driver is not wearing the seat belt.
●The parking brake is engaged.
If any of the conditions above are
WARNING
■When parking the vehicle
Do not leave a child in the vehicle
alone. The parking brake may be released unintentionally and there is the danger of the vehicle moving that
may lead to an accident resulting in death or serious injury.
■Parking brake switch
Do not set any objects near the park- ing brake switch.
Objects may interfere with the switch and may lead the parking brake to unexpectedly operate.
NOTICE
■When parking the vehicle
Before you leave the vehicle, set the
parking brake, shift the shift lever to P and make sure that the vehicle does not move.
■When the system malfunctions
Stop the vehicle in a safe place and
check the warning messages.
■When the parking brake cannot be released due to a malfunction
Driving the vehicle with the parking
brake set will lead to brake compo- nents overheating, which may affect braking performance and increase
brake wear.
Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately if this occurs.
Brake Hold
The brake hold system keeps
the brake applied when the
shift lever is in D, B or N with
the system on and the brake
pedal has been depressed to
stop the vehicle. The system
releases the brake when the
accelerator pedal is depressed
with the shift lever in D or B to
allow smooth start off.
Enabling the system
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4-5. Using the driving support systems
Driving
This mode employs a radar to detect the presence of vehicles up to approx-
imately 100 m (328 ft.) ahead, d etermines the current vehicle-to-vehicle fol-
lowing distance, and operates to maintain a suitable following distance from
the vehicle ahead. The desired vehicle-to-vehicle distance can also be set
by operating the vehicle-to-vehicle distance switch.
When driving on downhill slopes, the vehicle-to-vehicle distanc e may become
shorter.
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver.
Example of deceleration cruising and follow-up cruising
When a preceding vehicle driving slower than the set speed appe ars
When a vehicle is detected running ahead of you, the system automatically deceler-
ates your vehicle. When a greater reduction in vehicle speed is necessary, the sys-
tem applies the brakes (the stop lights will come on at this ti me). The system will
respond to changes in the speed of the vehicle ahead in order t o maintain the vehi-
cle-to-vehicle distance set by the driver. Approach warning war ns you when the sys-
tem cannot decelerate sufficiently to prevent your vehicle from closing in on the
vehicle ahead.
When the vehicle ahead of you stops, your vehicle will also sto p (vehicle is stopped
by system control). After the vehicle ahead starts off, pressin g the “+RES” switch or
depressing the accelerator pedal (start-off operation) will res ume follow-up cruising.
If the start-off operation is not performed, system control con tinues to keep your
vehicle stopped.
Driving in vehicle-to-vehicle distance control mode
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4-5. Using the driving support systems
1Long
2 Medium
3 Short
If a vehicle is running ahead of you, the
preceding vehicle mark will also be
displayed.
Select a distance from the table
below. Note that the distances
shown correspond to a vehicle
speed of 80 km/h (50 mph). Vehi-
cle-to-vehicle distance
increases/decreases in accor-
dance with vehicle speed. When
the vehicle is stopped by system
control, the vehicle stops at a cer-
tain vehicle-to-vehicle distance
depending on the situation.
After the vehicle ahead of you
starts off, press the “+RES” switch.
Your vehicle will also resume follow-up
cruising if the accelerator pedal is
depressed after the vehicle ahead of
you starts off.
“Push Cruise Control Switch or
Press Accelerator to Resume”
Vehicle-to-vehicle distance
settings (vehicle-to-vehicle
distance control mode)
Distance
options
Vehicle-to-vehicle dis-
tance
LongApproximately 50 m (160
ft.)
MediumApproximately 40 m (130
ft.)
ShortApproximately 30 m (100
ft.)
Resuming follow-up cruis-
ing when the vehicle has
been stopped by system
control (vehicle-to-vehicle
distance control mode)
Distance
options
Vehicle-to-vehicle dis-
tance
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4-5. Using the driving support systems
Driving
Press and hold the “-SET” switch.
Dynamic Radar Cruise Control with
Road Sign Assist can be
enabled/disabled in on the
multi-information display. ( P.494)
When the Dynamic Radar Cruise
Control with Road Sign Assist is
operating, while driving down a hill,
the vehicle speed may exceed the
set speed.
In this case, the displayed set vehi-
cle speed will be highlighted and a
buzzer will sound to alert the driver.
■Dynamic radar cruise control with full-speed range can be set when
●The shift lever is in D.
●The desired set speed can be set when the vehicle speed is approxi-mately 30 km/h (20 mph) or more.
(However, when the vehicle speed is set while driving at below approxi-mately 30 km/h [20 mph], the set
speed will be set to approximately 30 km/h [20 mph].)
■Accelerating after setting the vehi-cle speed
The vehicle can accelerate by operating the accelerator pedal. After accelerat-ing, the set speed resumes. However,
during vehicle-to-vehicle distance con- trol mode, the vehicle speed may decrease below the set speed in order
to maintain the distance to the preceding vehicle.
■When the vehicle stops while fol-
low-up cruising
●Pressing the “+RES” switch while the
vehicle ahead stops will resume fol- low-up cruising if the vehicle ahead starts off within approximately 3 sec-
onds after the switch is pressed.
●If the vehicle ahead starts off within 3
seconds after your vehicle stops, fol- low-up cruising will be resumed.
■Automatic cancelation of vehicle-to-vehicle distance control mode
Vehicle-to-vehicle distance control mode is automatically canceled in the follow-ing situations.
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is
turned off.
●When snow mode is set.
●The sensor cannot detect correctly because it is covered in some way.
●When the brake control or output restriction control of a driving support
system operates. (For example: Pre-Collision System, Drive-Start Control)
●The parking brake is operated.
●The vehicle is stopped by system con-trol on a steep incline.
●The following are detected when the vehicle has been stopped by system control:
• The driver is not wearing a seat belt. • The driver’s door is opened.• The vehicle has been stopped for
about 3 minutes
If vehicle-to-vehicle distance control mode is automatically canceled for any
reasons other than the above, there may be a malfunction in the system. Contact any authorized Toyota retailer
or Toyota authorized repairer, or any reli- able repairer.
Enabling/Disabling the
Dynamic Radar Cruise Con-
trol with Road Sign Assist (if
equipped)