Page 485 of 586

4837-2. Steps to take in an emergency
7
When trouble arises
■When the electronic key does
not work properly
●Make sure that the smart key sys-
tem has not been deactivated in
the customization setting. If it is
off, turn the function on.
(Customizable features: P.523)
●Check if battery-saving mode is
set. If it is set, cancel the function.
( P.157)
●The electronic key function may
have stopped. ( P.157)
Use the mechanical key
( P.134) in order to perform the
following operations.
1 Locks all the doors
2 Unlocks the door
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 5 seconds
unlocks the other doors.
■Key linked functions
1 Closes the windows and the
moon roof
*1 or panoramic moon
roof
*1 (turn and hold)*2
2 Opens the windows and the
moon roof
*1 or panoramic moon
roof
*1 (turn and hold)*2
*1
: If equipped
*2: These settings must be custom- ized at your Toyota dealer.
If the electronic key
does not op erate prop-
erly (vehicles with
smart key system)
If communication between
the electronic key and vehi-
cle is interrupted ( P.157)
or the electronic key cannot
be used because the battery
is depleted, the smart key
system and wireless remote
control cannot be used. In
such cases, the doors can
be opened and the hybrid
system can be started by
following the procedure
below.
NOTICE
■In case of a smart key system
malfunction, or other key
related problems
Take your vehicle with all the
electronic keys provided with your
vehicle to your Toyota dealer.
Locking and unlocking
the doors
Page 486 of 586

4847-2. Steps to take in an emergency
1Ensure that the shift lever is
in P and depress the brake
pedal.
2 Touch the Toyota emblem
side of the electronic key to
the power switch.
When the electronic key is
detected, a buzzer sounds and the
power switch will turn to ON.
When the smart key system is
deactivated in customization set-
ting, the power switch will turn to
ACC.
3Firmly depress the brake
pedal and check that is
displayed on the multi-infor-
mation display.
4 Press the power switch
shortly and firmly.
In the event that t he hybrid system
still cannot be started, contact your
Toyota dealer.
■Stopping the hybrid system
Shift the shift lever to P, set the
parking brake and press the power
switch as you normally do when
stopping the hybrid system.
■Replacing the key battery
As the above proce dure is a tempo-
rary measure, it is recommended
that the electronic key battery be
replaced immediately when the bat-
tery is depleted. ( P.433)
■Alarm (if equipped) (for Canada)
Using the mechanical key to lock
the doors will not set the alarm sys-
tem.
If a door is unl ocked using the
mechanical key when the alarm sys-
tem is set, the alarm may be trig-
gered.
■Changing power switch modes
Release the brake pedal and press
the power switch in step 3 above.
The hybrid system does not start
and modes will be changed each
time the switch is pressed.
( P.222)
WARNING
■When using the mechanical
key and operating the power
windows or the moon roof (if
equipped) or panoramic
moon roof (if equipped)
Operate the power window or the
moon roof or panoramic moon
roof after checking to make sure
that there is no possibility of any
passenger having any of their
body parts caught in the window
or the moon roof or panoramic
moon roof. Also, do not allow chil-
dren to operate the mechanical
key. It is possible for children and
other passengers to get caught in
the power window or the moon
roof or panoramic moon roof.
Starting the hybrid sys-
tem
Page 513 of 586

5118-1. Specifications
8
Vehicle specifications
■Temperature A, B, C
The temperature grades are A
(the highest), B, and C, repre-
senting the tire’s resistance to
the generation of heat and its
ability to dissipate heat when
tested under controlled condi-
tions on a specified indoor labo-
ratory test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure.
Grade C corresponds to a level of performance which all passenger
car tires must meet under the Fed-
eral Motor Vehicle Safety Standard
No. 109.
Grades B and A represent higher
levels of performance on the labo-
ratory test wheel than the minimum
required by law.
Warning: The temperature grades
of a tire assume tha
t it is properly
inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can cause
heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire pressure when the vehicle has been parked
for three hours or more, or has not been driven
more than 1 mile or 1.5 km under that condition
Maximum inflation pres-
sureThe maximum cold inflated pressure to which a
tire may be inflated, shown on the sidewall of
the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of transmis-
sion, power steering, power brakes, power
windows, power seats, radio and heater, to the
extent that these items are available as factory-
installed equipment (whether installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including th e maximum capacity of
fuel, oil and coolant, and if so equipped, air con-
ditioning and additional weight optional engine
Page 527 of 586

5258-2. Customization
8
Vehicle specifications
*1: If equipped
*2: The operation buzzer that sounds when the back door begins to operate
cannot be turned off.
*3: The open position is set by the power back door switch. ( P.154)
*4: When the towing hitch is installe d, Hands Free Power Back Door does
not work.
■Driving position memory* ( P.163)
*: If equipped
■Power windows, and moon roof* or panoramic moon roof*
( P.183, 186, 189)
Opening angle51 to 4–O–User setting*3
Power back door open oper-
ation when the back door
opener switch is pressed
OnOff––O
Back door closing assistOnOff––O
Hands Free Power Back
Door*1, 4OnOff–O–
FunctionDefault settingCustomized
setting
Function to prevent contact
between the head restraint
and ceiling (while moving to
memory location)
OnOff––O
FunctionDefault settingCustomized setting
Key linked operation (open)OffOn––O
Key linked operation (close)OffOn––O
Wireless remote control
linked operation (open)OffOn––O
FunctionDefault settingCustomized settingABC
ABC
ABC
Page 528 of 586
5268-2. Customization
*: If equipped
■Moon roof* ( P.186)
*: If equipped
■Lights ( P.237)
*: Except for Canada
Wireless remote control
linked operation signal
(buzzer)
OnOff––O
Side windows open warning
functionOnOff––O
Sliding roof open warning
functionOnOff––O
FunctionDefault settingCustomized
setting
Automatic modeOnOff––O
Opening direction when
using the key linked opera-
tion
SlideTilt up––O
Opening direction when
using the wireless remote
control linked operation
SlideTilt up––O
FunctionDefault settingCustomized setting
Daytime Running Lights*OnOffO–O
Light reminder buzzerOnOff––O
FunctionDefault settingCustomized settingABC
ABC
ABC
Page 529 of 586
5278-2. Customization
8
Vehicle specifications
■Automatic light control system* ( P.237)
*: If equipped
■Rear window wiper ( P.247)
■PCS (Pre-Collision System) ( P.257)
*: The system is automatically enabled each time the power switch is turned
to ON.
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard
Brighter
O–OBright
Dark
Darker
Time elapsed before head-
lights automatically turn off
after doors are closed
30 seconds
Off
O–O60 seconds
90 seconds
Windshield wiper linked
headlight illuminationOnOff––O
FunctionDefault settingCustomized setting
Back door opening linked
rear window wiper stop func-
tion
OffOn––O
Washer linked rear window
wiper operationOnOff––O
Shift position linked rear win-
dow wiper operation
( P.248)
Only once
Off
––OContinuous
FunctionCustomized setting
PCS (Pre-Collision System)*On, Off–O–
Adjust alert timingEarly, Middle, Late–O–
ABC
ABC
ABC
Page 533 of 586
5318-3. Initialization
8
Vehicle specifications
8-3.Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system
operation after such cases as the battery being reconnected,
or maintenance being performed on the vehicle:
List of the items to initialize
ItemWhen to initializeReference
Power back door*
• After reconnecting or chang-ing the 12-volt battery
• After changing a fuseP.150
Intuitive parking assist*P.301
Parking Support Brake*P.317
Power windows
• When functioning abnor- mally
P.183
Moon roof*P.187
Panoramic moon roof*P.190
Maintenance required
reminder message• After the maintenance is performedP.390
Tire pressure warning system*
• When rotating the tires
• When changing the tire
• After registering the ID codes
P.414
Toyota parking assist monitor*
• After reconnecting or chang-ing the 12-volt battery
• After changing a fuse
Refer to
“MULTIME- DIA
OWNER’S MANUAL”
Panoramic view monitor*
Page 551 of 586

549What to do if... (Troubleshooting)
switch while firmly depress-
ing the brake pedal?
(P.219)
Is the shift lever in P?
( P.219)
Is the electronic key any-
where detectable inside the
vehicle? ( P.156)
Is the electronic key battery
weak or depleted?
In this case, the hybrid sys-
tem can be started in a tem-
porary way. ( P.484)
Is the 12-volt battery dis-
charged? ( P.485)
Is the power switch in ON?
If you cannot release the shift
lever by depressing the brake
pedal with the power switch in
ON ( P.228)
It is locked to prevent theft of
the vehicle if the key is
removed from the power
switch. ( P.217)
Is the window lock switch
pressed?
The power window except for
the one at the driver’s seat
cannot be operated if the win-
dow lock switch is pressed.
( P.185)
The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
hybrid system is not operat-
ing) for a period of time.
( P.223)
The seat belt reminder light is
flashing
Are the driver and the passengers
wearing the seat belts? (
P.462,
463
)
The parking brake indicator is
on
Is the parking br ake released?
(
P.231)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.456, 466)
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The steering wheel can-
not be turned after the
hybrid system is stopped
(vehicles without smart
key system)
The windows do not open
or close by operating the
power window switches
The power switch is
turned off automatically
(vehicles with smart key
system)
A warning buzzer sounds
during driving