Page 545 of 612
5
When trouble arises
545
5-2. Steps to take in an emergency
The coolant level is satisfactory if
it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL”
“LOW”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and check for the multi-information
display.
If the message does not disappear: Stop the hybrid system and c ontact your Toyota dealer.
If the message is not displayed: Have the vehicle inspected at the nearest Toyota dealer.
STEP4
STEP5
STEP6
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546 5-2. Steps to take in an emergency
CAUTION
■To prevent an accident or injury when inspecting under the hood of
your vehicle
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, caus-
ing serious injuries such as burns.
● After the hybrid system has been turned off, check that on the
multi-information display and the “READY” indicator are off. When the
hybrid system is operating, the gasoline engine may automatically start, or
the cooling fans may suddenly operate even if the gasoline engine stops.
Do not touch or approach rotating parts such as the fans, which may lead
to fingers or clothing (especially a tie, a scarf or a muffler) getting caught,
resulting in serious injury.
● Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor are hot.
Serious injuries, such as burns, may result from hot coolant and steam
released under pressure.
NOTICE
■When adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid sys-
tem too quickly can cause damage to the hybrid system.
■ To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.)
● Do not use any coolant additive.
Page 547 of 612

5
When trouble arises
547
5-2. Steps to take in an emergency
If the vehicle becomes stuck
CAUTION
■When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the sur-
rounding area is clear to avoid striki ng other vehicles, objects or people. The
vehicle may also lunge forward or lunge back suddenly as it becomes free.
Use extreme caution.
■ When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
NOTICE
■To avoid damage to the transmission and other components
●Avoid spinning the wheels and depressing the accelerator pedal more
than necessary.
● If the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Stop the hybrid system. Set the parking brake and shift the
shift lever to P.
Remove the mud, snow or sand from around the stuck tire.
Place wood, stones or some other material under the tires
to help provide traction.
Restart the hybrid system.
Shift the shift lever to the D or R position and carefully apply
the accelerator to free the vehicle.
Turn off TRAC if this function is hampering your attempts to free
the vehicle. ( P. 208)
STEP1
STEP2
STEP3
STEP4
STEP5
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548
5-2. Steps to take in an emergency
If your vehicle has to be stopped in an emergency
CAUTION
■If the hybrid system has to be turned off while driving
Power assist for the steering wheel will be lost, making the steering wheel
heavier to turn. Decelerate as much as possible before turning off the hybrid
system.
Only in an emergency, such as if it becomes impossible to stop the
vehicle in the normal way, stop the vehicle using the following pro-
cedure:
Steadily step on the brake pedal with both feet and firmly
depress it.
Do not pump the brake pedal repeatedly as this will increase the
effort required to slow the vehicle.
Shift the shift lever to N.
If the shift lever is shifted to N After slowing down, stop the vehi cle in a safe place by the
road.
Stop the hybrid system.
If the shift lever cannot be shifted to N Keep depressing the brake pedal with both feet to reduce
vehicle speed as much as possible.
To stop the hybrid system,
press and hold the “POWER”
switch for 2 consecutive sec-
onds or more, or press it
briefly 3 times or more in suc-
cession.
Stop the vehicle in a safe place by the road.
STEP1
STEP2
STEP3
STEP4
STEP3
Press and hold for 2 seconds or more,
or press briefly 3 times or more
STEP4
STEP5
Page 549 of 612
Vehicle specifications6
549
6-1. SpecificationsMaintenance data (fuel, oil level, etc.) ......... 550
Fuel information ............... 561
Tire information ................ 564
6-2. Customization Customizable features ..... 576
6-3. Initialization Items to initialize .............. 582
Page 550 of 612
550
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
*1: Unladen vehicles
*2: P215/55R17 tires
*3: P205/65R16 tires
Vehicle identification■ Vehicle identification number
The vehicle identificati on number (VIN) is the legal identifier for your
vehicle. This is the primary identification number for your Toyota. It is
used in registering the ownership of your vehicle.
This number is located on the
top left of the instrument panel.
Overall length 189.2 in. (4805 mm)
Overall width71.7 in. (1820 mm)
Overall height*157.9 in. (1470 mm)
Wheelbase109.3 in. (2775 mm)
Tread
Front62.0 in. (1575 mm)*2
62.4 in. (1585 mm)*3
Rear61.6 in. (1565 mm)*2
62.0 in. (1575 mm)*3
Vehicle capacity weight
(Occupants + luggage) 905 lb. (410 kg)
Page 551 of 612
551
6-1. Specifications
6
Vehicle specifications
This number is also on the Certi-
fication Label.
■ Engine number
The engine number is stamped on the engine bl ock as shown.
Page 552 of 612
552 6-1. Specifications
Engine
Fuel
Electric motor (Traction motor)
Hybrid battery (Traction battery)
Model2AR-FXE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke 3.54 3.86 in. (90.0 98.0 mm)
Displacement 152.2 cu.in. (2494 cm3)
Valve clearance
(engine cold) Automatic adjustment
Fuel type
Unleaded gasoline only
Octane rating 87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference) 17.0 gal. (64.35 L, 14.2 Imp. gal.)
Type
Permanent magnet synchronous motor
Maximum output 105 kW
Maximum torque 199 ft•lbf (270 N•m, 27.5 kgf•m)
TypeNickel-metal hydride battery
Voltage7.2 V/module
Capacity6.5 Ah (3HR)
Quantity 34 modules
Overall voltage 244.8 V